Detailed tutorials for popular sensors, motor drivers, and modules. Learn pinouts, wiring, and coding.
High-quality 1nF (102) ceramic capacitor with 50V rating and ±10% tolerance. Ideal for filtering, timing, and coupling circuits in electronics projects.
High-quality 10nF (0.01µF) ceramic capacitor in 0805 SMD package with 50V rating and X7R dielectric. Ideal for decoupling, filtering, and timing circuits in electronics projects.
High-quality 10pF ceramic capacitor for RF circuits and timing applications. Available in pack of 5, 50V rating, ±20% tolerance, ideal for hobbyists and professionals.
High-quality 100nF (0.1uF) ceramic capacitor available in multiple packages (0402, 0603, 0805, 1206) and voltage ratings (10V-100V). Ideal for decoupling, filtering, and timing circuits in general electronic equipment.
High-quality 100pF ceramic capacitor for general-purpose electronic circuits. Available in both through-hole and SMD packages with 50V rating and ±10% tolerance.
High-quality 100kΩ resistor with 1/4W power rating and ±5% tolerance. Ideal for current limiting, voltage division, and general-purpose electronic circuits.
High-quality 100Ω Carbon Film Resistor with 1/2 Watt power rating and 5% tolerance. Ideal for current limiting, voltage division, and general-purpose electronic circuits.
High-quality 10kΩ resistor available in multiple packages including through-hole and SMD. Ideal for voltage dividers, pull-up/pull-down circuits, and general electronics projects.
High-quality 10 Ohm resistor available in SMD and through-hole variants. Ideal for current sensing, voltage division, and general-purpose electronic circuits with precise resistance values.
High-precision 120kΩ resistor available in SMD (0603/0805/1206) and through-hole variants. Ideal for voltage division, current limiting, and signal conditioning in electronic circuits.
High-quality 120Ω resistor with ±5% tolerance, suitable for current limiting and voltage division in electronic circuits. Available in through-hole package for easy prototyping and breadboard use.
High-precision 12kΩ resistor available in SMD and through-hole variants. Ideal for current limiting, voltage division, and signal conditioning in electronic circuits.
High-quality 12Ω SMD chip resistor (0805 package) with ±5% tolerance and 0.125W power rating. Ideal for current limiting, voltage division, and signal conditioning in modern PCB designs.
High-precision 150kΩ SMD resistor in 1206 package with 1% tolerance. Ideal for circuit design, prototyping, and repair in modern electronics.
High-quality 150Ω resistor available in both through-hole and surface-mount (SMD) variants. Ideal for current limiting, voltage division, and general-purpose circuit applications in electronics projects.
High-precision 15kΩ SMD resistor in 0805 package with 1% tolerance and 0.125W power rating. Ideal for electronics hobbyists and professional circuit design.
High-quality 15Ω resistor available in both through-hole and surface mount packages. Ideal for current limiting, voltage division, and signal conditioning in electronic circuits.
High-quality 180kΩ resistor available in both through-hole and SMD packages. Ideal for voltage dividers, signal conditioning, and general-purpose circuit applications in electronics projects.
High-quality 180Ω resistor with 1/4 Watt power rating and ±5% tolerance. Ideal for current limiting, voltage division, and general-purpose circuit applications in electronics projects.
High-precision 18kΩ resistor available in through-hole and SMD variants. Ideal for voltage dividers, signal conditioning, and general-purpose circuit design.
High-quality 18Ω resistor available in multiple types including SMD, carbon film, and metal film. Ideal for current limiting, voltage division, and circuit biasing in electronics projects.
High-quality 1kΩ Carbon Film Resistor with ¼ Watt power rating and ±5% tolerance. Ideal for prototyping, educational projects, and general-purpose electronic circuits.
High-precision 1MΩ resistor for electronic circuits. Available in SMD 0603 and through-hole variants with ±1% to ±5% tolerance options for reliable performance.
High-quality 22nF (0.022uF) polyester film capacitor with 100V rating, ideal for filtering, coupling, and timing circuits in electronics projects.
High-quality 22pF 50V ceramic disc capacitor for electronics projects. Non-polarized, through-hole design ideal for oscillators, filters, and timing circuits.
High-quality 22 µF electrolytic capacitor available in various voltage ratings (50V, 63V, 400V). Ideal for power supply filtering, audio coupling, and general-purpose DC blocking in electronic circuits.
High-quality 220nF (0.22uF) capacitor available in ceramic, polyester film, and SMD variants. Ideal for filtering, coupling, and timing circuits in electronics projects.
High-quality 220 pF ceramic capacitor for electronic circuits. Available in multiple packages including SMD 1206 and radial leaded types, suitable for filtering, timing, and coupling applications.
High-quality 220 µF electrolytic capacitor for power supply filtering and coupling applications. Available in various voltage ratings (25V, 35V, 50V) with radial leads for through-hole PCB mounting.
High-quality 2200µF 25V Radial Aluminium Electrolytic Capacitor with 105°C temperature rating. Ideal for power supply filtering, audio circuits, and general-purpose DC applications.
High-quality 220Ω Carbon Film Resistor with 1/4 Watt power rating. Ideal for current limiting, signal conditioning, and general-purpose electronic circuits.
High-quality 22kΩ Carbon Film Resistor with 1/4 Watt power rating and ±5% tolerance. Ideal for breadboarding, prototyping, and general-purpose electronic circuits.
High-quality 22Ω resistor available in multiple packages including through-hole and SMD. Ideal for current limiting, voltage division, and pull-up/pull-down applications in electronic circuits.
High-quality 270Ω resistor available in multiple packages including SMD (0805, 1206, 2010) and through-hole axial lead. Ideal for current sensing, voltage division, and general-purpose circuit applications.
High-quality 27kΩ resistor with 1/4 watt power rating and ±5% tolerance. Ideal for general-purpose electronic circuits, breadboarding, and hobby projects.
High-quality 27Ω resistor for electronic circuits. Available in through-hole and SMD variants with ±5% tolerance and various power ratings. Perfect for hobbyists and professionals.
High-quality 33pF ceramic capacitor for electronic circuits. Available in SMD 0805 package and disc type, suitable for filtering, timing, and resonance applications.
High-quality 330 pF ceramic capacitor for filtering, decoupling, and timing circuits. Available in SMD 0805 package with 50V rating, ideal for hobbyists and professionals.
High-precision 330kΩ SMD resistor (1206 package) with 1% tolerance and 250mW power rating. Ideal for voltage dividers, signal conditioning, and general-purpose PCB applications.
High-quality 330Ω Carbon Film Resistor, 1/4 Watt, 5% tolerance. Ideal for current-limiting LEDs, Arduino circuits, and general-purpose electronics projects.
High-quality 33kΩ resistor for electronic circuits. Available in various packages including through-hole and SMD options for versatile applications.
High-precision 390kΩ SMD resistor in 1206 package with ±1% tolerance and 0.25W power rating. Ideal for precision circuits, voltage dividers, and signal conditioning in compact electronic designs.
High-quality 390Ω resistor for current limiting and voltage division in electronic circuits. Available in multiple packages including through-hole and SMD options for versatile PCB mounting.
High-quality 39kΩ resistor with 1/4 watt power rating and ±5% tolerance, ideal for general-purpose electronic circuits and breadboard prototyping.
High-quality 39 Ohm resistor available in multiple packages including SMD (0603, 0805, 1206) and through-hole options. Suitable for current limiting, voltage division, and signal conditioning in electronic circuits.
High-quality 47nF (0.047uF) ceramic capacitor with 50V rating and ±10% tolerance. Ideal for filtering, decoupling, and timing circuits in electronics projects.
High-quality 47 pF ceramic capacitor with 50V rating and 5% tolerance. Ideal for filtering, timing, and coupling circuits in electronics projects.
High-quality 47 µF electrolytic capacitor available in both through-hole and SMD variants. Ideal for power supply filtering, audio coupling, and timing circuits in electronics projects.
High-quality 470nF (0.47uF) Polyester Film Capacitor with 100V rating and 5% tolerance. Ideal for filtering, coupling, and timing circuits in audio and power applications.
High-quality 470 pF ceramic disc capacitor with 1kV voltage rating and 10% tolerance. Ideal for high-frequency circuits, filtering, and signal coupling applications in electronics projects.
High-quality 470 µF electrolytic capacitor available in various voltage ratings (16V to 450V). Ideal for power supply filtering, audio coupling, and energy storage in electronic circuits. Suitable for both hobbyists and professional applications.
High-quality 4700 µF electrolytic capacitor available in various voltage ratings (16V, 35V, 50V) for power supply filtering and energy storage applications. Ideal for electronics projects, audio amplifiers, and industrial circuits.
High-precision 470kΩ resistor available in multiple packages including SMD (1206, 0603) and Through-Hole. Ideal for voltage division, current limiting, and signal conditioning in electronic circuits.
High-quality 470Ω resistor available in both through-hole and SMD packages. Ideal for current limiting, voltage division, and pull-up/pull-down applications in electronic circuits.
High-quality 47kΩ resistor with 1/4 watt power rating and ±5% tolerance. Ideal for breadboarding, PCB projects, and general-purpose electronic circuits.
High-quality 47 Ohm resistor available in multiple packages including 1206 SMD, axial lead, and through-hole. Ideal for current limiting, voltage division, and signal conditioning in various electronic circuits.
High-precision 560kΩ SMD resistor in 0805 package with ±5% tolerance and 0.125W power rating. Ideal for voltage dividers, signal conditioning, and general-purpose circuit design.
High-quality 560Ω resistor with 1/4 watt power rating and 5% tolerance. Ideal for current limiting, voltage division, and general-purpose electronics projects.
High-quality 56kΩ resistor available in multiple packages including SMD 0805 and through-hole variants. Ideal for current limiting, voltage division, and pull-up/pull-down applications in electronic circuits.
High-precision 680kΩ SMD resistor in 0805 package with 5% tolerance. Ideal for voltage dividers, signal conditioning, and general-purpose PCB applications.
High-quality 68kΩ (68,000 Ohm) resistor available in multiple power ratings (1/4W, 1/2W, 2W) and package types (Through-Hole Axial and SMD 0805/0603). Ideal for current limiting, voltage division, and pull-up/pull-down applications in electronic circuits.
High-quality 68 Ohm resistor available in multiple packages including SMD (0603, 0805) and through-hole (axial). Ideal for current limiting, voltage division, and signal conditioning in electronic circuits.
High-precision 820kΩ resistor available in multiple packages (SMD and through-hole) with 1% tolerance. Ideal for audio circuits, signal processing, and current limiting applications.
High-precision 820Ω SMD resistor in 1206 package with ±1% tolerance and 0.25W power rating. Ideal for surface mount circuit designs requiring accurate resistance values.
High-precision 82kΩ resistor for electronic circuits. Available in SMD and through-hole variants with 1% or 5% tolerance options for reliable performance.
High-quality 82Ω resistor for current limiting and voltage regulation. Available in SMD and through-hole variants, suitable for various electronics projects.
High-precision current shunt resistor for accurate current measurement in power supplies, motor controls, and battery management systems. Available in various power ratings and low resistance values for minimal voltage drop.
The Analog Devices LTC4412 is a low-loss PowerPath controller that drives an external P-channel MOSFET to create a near-ideal diode function for power switchover and load sharing applications.
Carbon film resistors, 1/4W, 10 pieces each of 220 ohm, 1 kilo-ohm, and 10 kilo-ohm values.
High-performance supercapacitor for energy storage and power backup applications. Ideal for memory retention, peak power smoothing, and short-term energy harvesting in electronic circuits.
Control high-voltage AC appliances using low-voltage DC signals with this reliable 1-Channel 5V Relay Module. Ideal for Arduino, ESP32, and home automation projects.
A standard 1-digit 7-segment LED display, perfect for building digital clocks, counters, and numeric readouts. Available in common cathode or anode configurations with bright red LEDs for clear visibility.
A compact 12V mini linear actuator designed for precise linear motion in small-scale automation projects. Ideal for robotics, RC applications, and smart devices requiring reliable push/pull force.
12V DC Solenoid Lock for doors, cabinets, and security applications. Reliable electromagnetic locking mechanism with compact design, suitable for DIY electronics projects and automation systems.
The Bourns MOV-14D471K is a 14mm radial leaded Metal Oxide Varistor designed for overvoltage protection in 220V AC mains applications. It offers reliable transient suppression against lightning strikes and power surges.
16MHz HC-49/US Crystal Oscillator for microcontroller clocking. Provides stable frequency reference for digital circuits in through-hole package.
A standard 16x2 character LCD display module with a green backlight, ideal for displaying alphanumeric data in Arduino, Raspberry Pi, and embedded electronics projects.
A versatile 2-channel relay module for switching high-power AC/DC devices using low-voltage signals from microcontrollers like Arduino or Raspberry Pi. Features optocoupler protection for safe and reliable operation.
A 20x4 character LCD display module with blue backlight, ideal for microcontroller projects. Features HD44780 compatible controller and I2C interface support for easy integration.
The 28BYJ-48 is a reliable 5V unipolar stepper motor with a 64:1 reduction ratio, perfect for precision positioning in robotics and automation projects. It offers high torque at low speeds and is widely compatible with ULN2003 driver modules.
The 2N3055 is a high-power NPN bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. It is housed in a robust TO-3 metal package, making it ideal for audio amplifiers, power supplies, and motor control circuits.
High-quality 3W 4Ω speaker for DIY audio projects. Perfect for Bluetooth speakers, amplifiers, and electronic hobby kits with clear sound and robust performance.
Control high-voltage devices with this 4-Channel 5V Relay Module. Features optical isolation, supports AC250V 10A/DC30V 10A loads, and is compatible with Arduino, ESP32, and other microcontrollers.
A high-visibility 0.56-inch 4-digit 7-segment LED display module, ideal for digital clocks, counters, and instrumentation projects. Available in common anode or cathode configurations with easy 12-pin interfacing.
The 4N25 is a 6-pin phototransistor optocoupler used for signal isolation between low-voltage and high-voltage circuits. It features a GaAs infrared LED and a phototransistor output, making it ideal for microcontroller interfacing and power supply feedback.
A 4x4 matrix membrane keypad with 16 tactile buttons, ideal for microcontroller projects like Arduino, Raspberry Pi, and ESP32. Features a self-adhesive backing and standard 8-pin interface for easy integration.
A compact 5V DC solenoid lock designed for access control and automation projects. Ideal for Arduino, robotics, vending machines, and cabinet locking applications.
High-quality 5W audio speaker with 4 ohm impedance, perfect for DIY amplifiers, robotics, and small audio projects. Available in 2-inch and 4-inch sizes for versatile applications.
A versatile 8 Ohm speaker suitable for various audio applications, offering reliable performance and standard impedance for easy integration into electronic projects.
Control high-voltage AC or DC devices using low-voltage signals with this 8-channel relay module. Ideal for Arduino, Raspberry Pi, and home automation projects, it features optocoupler isolation for safety and reliability.
High-efficiency 940nm Infrared LED for remote control, IR communication, and sensor applications. Available in 3mm round package with water-clear lens for maximum emission intensity.
The A4988 Stepper Motor Driver Module is a complete microstepping motor driver with built-in translator for easy operation. It drives bipolar stepper motors with up to 1/16-step microstepping and adjustable current limiting.
Compact electromagnetic active buzzer module for audio signaling in electronics projects. Easy to interface with Arduino, Raspberry Pi, and other microcontrollers for alarms, notifications, and alerts.
The AD8232 ECG Module is a cost-effective, integrated signal conditioning board designed for measuring the electrical activity of the heart. It extracts, amplifies, and filters biopotential signals, making it ideal for ECG and heart rate monitoring projects.
The ADS1115 is a precision, low-power, 16-bit delta-sigma analog-to-digital converter (ADC) with an internal PGA and I2C interface. It offers 4 single-ended or 2 differential input channels, making it ideal for high-precision sensor readings in embedded projects.
The ADXL335 is a small, low-power, complete 3-axis accelerometer with signal conditioned voltage outputs. It measures acceleration with a minimum full-scale range of ±3 g and is ideal for tilt sensing and motion detection applications.
The ADXL345 is a small, thin, ultralow power, 3-axis accelerometer with high resolution (13-bit) measurement up to ±16g. It features digital output data via I2C or SPI protocols, making it ideal for mobile devices, robotics, and motion-sensing applications.
The AMS1117 is a low dropout (LDO) voltage regulator capable of delivering 1A of output current with a typical dropout voltage of 1.2V. It is widely used to provide a stable 3.3V or 5V power supply for microcontrollers and other electronic circuits.
The AT24C256 is a 256Kbit (32KB) serial EEPROM memory module featuring an I2C interface. It provides non-volatile data storage ideal for microcontroller projects requiring configuration data or logging.
The BD139 is a medium power NPN bipolar junction transistor (BJT) designed for audio amplification and general-purpose switching applications. It features a TO-126 package and is widely used in driver stages of amplifiers.
The BD140 is a high-performance PNP power transistor designed for audio amplifiers and general-purpose switching applications. It handles up to 80V and 1.5A, making it ideal for medium-power circuits.
The BNO055 is a 9-DOF (Degrees of Freedom) absolute orientation sensor that integrates a triaxial accelerometer, gyroscope, and magnetometer with a 32-bit microcontroller for real-time sensor fusion. It outputs processed orientation data (Euler angles, quaternions) directly via I2C or UART, simplifying complex motion tracking for robotics and IoT applications.
BO Motor 100 RPM Double Shaft DC Geared Motor. Ideal for robotics, DIY projects, and small industrial applications. Operates at 3-12V with high torque output.
Texas Instruments BQ24074RGTT is a standalone 1-cell 1.5-A linear battery charger with integrated Power Path management for portable devices.
High-quality brass heat set threaded inserts designed for creating strong, reusable threads in plastic components, ideal for 3D printing and electronics enclosures.
The BSS138 is a low-threshold N-channel MOSFET ideal for logic level shifting and low-voltage switching. It features low on-resistance (3.5Ω) and is widely used in I2C and SPI applications.
The CAT4101 is a high-performance 1A constant-current LED driver from On Semiconductor. It features PWM dimming control and a very low dropout voltage, making it ideal for driving high-brightness LEDs efficiently.
The CD4051 is a single 8-channel analog multiplexer/demultiplexer IC that allows you to route one of eight analog signals to a single common terminal. It is ideal for expanding the number of analog inputs on microcontrollers like Arduino.
The CH340G is a cost-effective USB to Serial TTL converter IC, perfect for interfacing microcontrollers like Arduino with a PC via USB. It provides a reliable serial communication bridge using minimal external components.
The CP2102 is a highly-integrated USB-to-UART bridge controller that provides a simple, plug-and-play solution for connecting microcontrollers and serial devices to a USB port. It includes a USB 2.0 full-speed controller, transceiver, and on-chip oscillator.
The DFPlayer Mini MP3 is a compact, low-cost audio module that plays MP3 files directly from a micro-SD card. It supports UART serial control, making it ideal for adding sound effects to Arduino and DIY electronics projects.
The DRV8825 is a high-current stepper motor driver module capable of driving motors up to 2.5A per coil. It features adjustable current limiting and supports microstepping down to 1/32-step for smooth motion control.
The DS3218 is a high-torque 20kg·cm digital servo motor featuring full metal gears and a 180° rotation range. Ideal for robotics, grippers, and RC applications requiring durability and precision.
The DWM1000 is a compact, fully integrated Ultra-Wideband (UWB) transceiver module based on the Decawave DW1000 IC. It enables precise indoor positioning and ranging with centimeter-level accuracy for IoT and robotics applications.
The ENC28J60 Ethernet Module is a stand-alone 10BASE-T Ethernet controller with an SPI interface, allowing microcontrollers like Arduino to connect to Ethernet networks easily.
The FT232RL is a highly reliable USB to Serial UART interface IC, perfect for connecting microcontrollers and serial devices to a PC via USB. It integrates all necessary USB components, making it ideal for embedded systems and DIY electronics projects.
High-sensitivity GL5528 LDR (Light Dependent Resistor) with 5mm epoxy encapsulated body. Ideal for light-sensing applications in Arduino, Raspberry Pi, and DIY electronics projects.
High-quality GT2 closed-loop timing belt with 6mm width and 280mm length, designed for precision motion control in 3D printers and CNC machines.
HMC5883L 3-Axis Digital Compass Magnetometer Module for precise magnetic field sensing and direction finding. Features I2C interface and high sensitivity for Arduino and robotics applications.
A compact I2C LCD module featuring a 16x2 character display with an integrated serial interface adapter, designed for easy connection to microcontrollers like Arduino and Raspberry Pi with minimal wiring.
2.8-inch TFT LCD display module featuring the ILI9341 driver IC, offering 240x320 resolution with full-color output and SPI/Parallel interface support for microcontroller projects.
The KY-037 is a high-sensitivity sound detection sensor module featuring an electret condenser microphone and an LM393 comparator, ideal for Arduino and other microcontroller projects requiring audio input.
The KY-040 is a 360-degree rotary encoder module designed for Arduino and other development boards. It provides precise rotation detection and direction sensing, making it ideal for volume control, menu navigation, and sensor input applications.
The L293D Motor Driver IC is a quadruple half-H driver designed to drive inductive loads like DC and stepper motors. It features a wide supply voltage range and separate logic supply, making it ideal for robotics and automation projects.
The L298N is a high-power dual H-bridge motor driver module designed to control DC and stepper motors with ease. It allows you to drive two DC motors simultaneously or one stepper motor, making it ideal for robotics and automation projects.
The L3G4200D is a low-power, three-axis digital gyroscope module from STMicroelectronics. It provides precise angular rate measurement with selectable scales up to ±2000 dps, ideal for motion sensing in robotics and drones.
LM358 Op-Amp Module with 100x gain amplification, operating from 5-12V DC. Ideal for signal conditioning, sensor amplification, and audio applications in DIY electronics projects.
The LM386 is a low-voltage audio power amplifier IC designed for consumer applications. It offers internally set gain, low distortion, and wide voltage supply range, making it ideal for portable audio projects.
The LM393 Comparator Module is a versatile dual voltage comparator IC, perfect for voltage detection, signal processing, and sensor interface applications in DIY electronics projects.
The LM4040 is a precision micropower shunt voltage reference module, offering stable and accurate voltage outputs for analog and digital circuits. Ideal for ADC/DAC applications, it provides fixed outputs like 2.048V and 4.096V with low temperature drift.
The LTC4222 is a dual-channel Hot Swap controller from Analog Devices, designed for safe insertion and removal of circuit boards from live backplanes. It features I2C monitoring, adjustable current limits, and soft-start control for managing inrush currents.
The MAX17043 is an ultra-compact, low-cost fuel gauge system for single-cell lithium-ion batteries. It uses the ModelGauge algorithm to provide accurate state-of-charge (SoC) monitoring via I2C interface.
MAX7219 8x8 LED Matrix Module with integrated driver chip for easy serial interfacing. Ideal for Arduino projects, display scrolling text, and custom graphics.
The MAX7219 is a compact, serial-interfaced 8-digit LED display driver that simplifies control of 7-segment LED displays. It interfaces directly with microcontrollers via SPI-like protocol, handling digit scanning and brightness control.
The MAX7219 is a compact, serial-interfaced LED display driver IC capable of controlling 8-digit 7-segment LED displays or up to 64 individual LEDs. It simplifies microcontroller interfaces by handling digit scanning and brightness control.
The MAX9814 is a low-cost, high-quality microphone amplifier with automatic gain control (AGC) and low-noise microphone bias. It is ideal for voice recording, sound-activated projects, and IoT applications requiring consistent audio levels.
The MB85RC256V is a 256Kbit (32Kx8) FRAM memory module featuring a high-speed I2C interface. It offers non-volatile storage with fast write speeds and high endurance, ideal for data logging applications.
Microchip MCP1700 is a low quiescent current LDO regulator delivering up to 250mA with only 1.6µA typical quiescent current. Ideal for battery-powered applications requiring stable voltage from 2.3V to 6.0V input.
The MCP23017 is a 16-bit I/O expander with an I2C interface, ideal for adding extra digital I/O pins to microcontrollers like Arduino, ESP32, and Raspberry Pi.
The MCP3008 is an 8-channel, 10-bit Analog-to-Digital Converter (ADC) with an SPI interface. It allows microcontrollers like Arduino and Raspberry Pi to read analog sensors with high precision.
Microchip MCP41010 10kΩ Digital Potentiometer Module with SPI interface. 8-bit resolution, 256 wiper positions, single channel. Ideal for automated gain control and volume adjustment.
The MCP4725 is a single-channel, 12-bit Digital-to-Analog Converter (DAC) with non-volatile EEPROM memory. It communicates via I2C and provides a buffered voltage output, making it ideal for precise analog signal generation in embedded projects.
The MG90S is a high-performance, miniature metal gear servo motor designed for robotics, RC helicopters, and drones. It offers precise 180-degree rotation with high torque and durability in a compact form factor.
The MG996R is a high-torque digital servo motor featuring metal gears and a 180-degree rotation range. Ideal for robotics, RC vehicles, and automation projects requiring precise angular control and durability.
The MGN12 Linear Rail is a miniature linear guide system designed for precision motion in compact applications like 3D printers and CNC machines. It features a 12mm wide rail and low-friction carriage for smooth, accurate linear movement.
A compact MicroSD breakout module for easy storage expansion in your electronics projects. It supports standard MicroSD and MicroSDHC cards via SPI interface, making it compatible with Arduino, ESP32, and other microcontrollers.
The MJ2955 is a high-power PNP bipolar junction transistor (BJT) in a TO-3 package, designed for general-purpose amplification and switching applications up to 60V and 15A.
The MJE2955T is a high-power PNP bipolar junction transistor (BJT) in a TO-220 package, designed for general-purpose amplification and switching applications up to 60V and 10A.
The MJE3055 is a high-power NPN bipolar junction transistor (BJT) in a TO-220 package, designed for general-purpose amplification and power switching applications up to 60V and 10A.
The MLX90614 is a factory-calibrated infrared thermometer module for non-contact temperature measurement. It measures object temperatures from -70°C to 380°C using an I2C interface, ideal for DIY electronics and health monitoring projects.
The MPR121 is a 12-channel capacitive touch sensor controller with I2C interface, ideal for creating touch interfaces for Arduino and other microcontrollers. It offers low power consumption and high sensitivity for reliable touch detection.
The MPU6050 is a 6-DOF (Degrees of Freedom) Inertial Measurement Unit (IMU) module combining a 3-axis gyroscope and a 3-axis accelerometer on a single chip. It features an onboard Digital Motion Processor (DMP) for complex motion calculations.
The MPU9250 is a high-performance 9-axis Motion Tracking device that combines a 3-axis accelerometer, 3-axis gyroscope, and 3-axis magnetometer with a Digital Motion Processor (DMP) in a single compact package.
The NE555 Timer Module is a versatile and essential component for creating precise time delays, oscillations, and pulse generation in electronic circuits. It features an adjustable potentiometer for easy timing control, making it ideal for DIY projects, automation, and educational experiments.
High-torque NEMA17 stepper motor for 3D printers, CNC, and robotics. Features 1.8° step angle and 4.2kg-cm holding torque for precise motion control.
High-torque NEMA 23 stepper motor for 3D printers, CNC machines, and robotics. Features 1.8° step angle and 28kg-cm holding torque for precise motion control.
The PAM8403 is a 3W Class-D stereo audio amplifier module designed for 5V operation, offering high efficiency and low distortion for compact audio projects.
A compact passive buzzer module for generating tones and alarms in electronic projects. Operates at 3.3V-5V DC, perfect for Arduino, Raspberry Pi, and DIY circuits.
The PC817 is a 4-pin optocoupler featuring an infrared LED and a phototransistor, providing electrical isolation between input and output circuits. It is ideal for signal isolation, noise reduction, and voltage level shifting in various electronic applications.
Control up to 16 servos or PWM devices with just two I2C pins using this high-precision PCA9685 12-bit servo driver module. Perfect for Arduino and Raspberry Pi robotics projects.
The PCF8563 RTC Module is a low-power Real-Time Clock and Calendar module based on the NXP PCF8563 chip, featuring I2C communication and a backup battery holder for timekeeping retention.
The PCF8574 is a remote 8-bit I/O expander for the I2C bus, providing general-purpose remote I/O expansion for most microcontroller families. It operates from 2.5V to 6V and features quasi-bidirectional ports for direct LED driving.
The PN532 NFC Module is a versatile 13.56 MHz RFID/NFC reader/writer based on the NXP PN532 chip. It supports I2C, SPI, and UART communication, making it ideal for Arduino and other microcontroller projects.
A dual-axis PS2 joystick module with 10k potentiometers for analog X/Y control. Perfect for Arduino, robotics, and DIY electronics projects requiring precise joystick input.
The TowerPro SG90 is a lightweight, high-performance 9g micro servo motor perfect for robotics and RC applications. It offers 180-degree rotation with reliable torque, ideal for Arduino and DIY electronics projects.
1.3-inch monochrome OLED display module featuring the SH1106 driver IC, offering 128x64 pixel resolution with high contrast and I2C interface for easy integration with Arduino, ESP32, and other microcontrollers.
The Si5351 is an I2C configurable clock generator module capable of generating high-frequency square wave signals from 8KHz to 160MHz. It is ideal for replacing crystals and oscillators in microcontroller, FPGA, and RF applications.
The SK6812 is an intelligent RGB LED module with an integrated control circuit, compatible with WS2812B. It features a 5050 SMD package and individually addressable pixels, perfect for custom lighting effects.
0.96 inch Blue OLED Display Module with SSD1306 driver, featuring 128x64 resolution and I2C interface. Ideal for Arduino, ESP32, and other microcontroller projects.
The SSR-25DA is a high-performance solid state relay module designed for switching AC loads up to 25A using a low-voltage DC control signal. It offers silent operation, long lifespan, and excellent reliability for industrial and hobbyist applications.
1.8-inch color TFT LCD display module with ST7735 controller, offering 128x160 pixel resolution and SPI interface for easy integration with microcontrollers like Arduino and ESP32.
The ST7789 is a high-performance 1.3-inch TFT LCD display module featuring a 240x240 pixel resolution and an IPS panel for wide viewing angles. It uses a standard 4-wire SPI interface, making it ideal for microcontroller projects like Arduino and ESP32.
High-quality T8 Trapezoidal Lead Screw (300mm) for precise linear motion in 3D printers and CNC machines. Features a 2mm pitch and 8mm lead for accurate positioning.
The TB6612FNG is a dual-channel DC motor driver module capable of driving two motors at 1.2A continuous current (3.2A peak). Ideal for robotics and Arduino projects, it offers efficient control with low heat dissipation.
High-precision Temperature Compensated Crystal Oscillator (TCXO) module designed for GPS, GNSS, and IoT applications requiring stable frequency over wide temperature ranges.
The TIP31C is a high-power NPN bipolar junction transistor (BJT) in a TO-220 package, designed for general-purpose amplification and switching applications up to 100V and 3A.
The TIP32 is a high-power PNP bipolar junction transistor (BJT) in a TO-220 package, designed for medium power linear and switching applications. It offers a collector-emitter voltage of 100V and a continuous collector current of 3A.
The TIP35C is a high-power NPN bipolar junction transistor (BJT) in a TO-247 package, designed for amplification and switching applications up to 100V and 25A.
The TIP36 is a high-power PNP bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. It features a TO-218 package and is capable of handling up to 25A collector current and 100V collector-emitter voltage.
The TIP41 is a high-power NPN transistor in a TO-220 package, capable of handling up to 6A collector current and 100V. Ideal for amplification and switching applications in power supply and audio circuits.
The TIP42 is a high-power PNP bipolar junction transistor (BJT) in a TO-220 package, capable of handling up to 100V and 6A. It is ideal for audio amplification, power switching, and general-purpose amplification circuits.
The TL072 is a low-noise JFET-input dual operational amplifier IC, offering high slew rate and low distortion. Ideal for audio preamps, active filters, and signal conditioning circuits.
The TLC555 is a low-power CMOS timer IC, offering 2MHz operation and 170µA current consumption. It is a modern alternative to the standard NE555, compatible with CMOS, TTL, and MOS logic levels.
The TM1637 4-Digit Display is a compact LED module featuring four 7-segment digits, ideal for displaying numbers and basic characters in Arduino and electronics projects. It uses a simple two-wire interface for easy integration.
The TMC2208 is an ultra-silent stepper motor driver module designed for smooth and quiet operation, ideal for 3D printers and CNC machines. It features advanced StealthChop technology and supports up to 1.4A continuous current.
The TMC2240 is a high-performance, smart stepper motor driver IC featuring StealthChop2 for silent operation and up to 2.1A RMS current. Ideal for 3D printers and CNC applications requiring precision and low noise.
High-torque TT DC gear motor with all-metal gears and 1:90 reduction ratio. Operates at 3-6V with 200 RPM speed, ideal for robotics and DIY electronics projects.
The TXS0108E is an 8-bit bi-directional logic level converter module designed for seamless voltage translation between 1.2V to 5V logic levels. It is ideal for interfacing microcontrollers, sensors, and modules with different operating voltages.
The ULN2003 is a high-voltage, high-current Darlington transistor array IC featuring seven open-collector Darlington pairs. It is ideal for driving relays, stepper motors, and other inductive loads directly from 5V logic.
The CH376S USB Flash Drive Module is a versatile interface board that enables microcontrollers to read and write files to USB flash drives. It supports both USB-Device and USB-Host modes, making it ideal for data logging and storage expansion.
The USB Host Shield allows your Arduino board to act as a USB host, enabling communication with USB peripherals like keyboards, mice, and game controllers. Based on the MAX3421E chip, it supports USB 2.0 full-speed data transfer.
The W25Q32 is a 32M-bit (4MB) SPI NOR Flash memory module, ideal for firmware storage and data logging in embedded systems. It operates at 2.7V-3.6V with a high-speed SPI interface up to 104MHz.
W5500 Ethernet Module with SPI interface for easy Internet connectivity to embedded systems. Features hardware TCP/IP stack, integrated MAC & PHY, compatible with Arduino, STM32, and more.
A versatile submersible mini water pump designed for low-voltage DC applications, ideal for hobby electronics, robotics, and small-scale water circulation projects.
WS2812B LED Matrix is an intelligent, individually addressable RGB LED panel for dynamic lighting projects. Flexible and easy to control via a single data wire, perfect for displays and animations.
WS2812B 5V Addressable RGB LED Strip with integrated driver chips. Control individual LEDs via single data wire for stunning lighting effects. Available in various lengths and IP ratings.
High-efficiency 10W 12V solar panel designed for microcontroller-based projects, IoT devices, and DIY electronics. Ideal for charging batteries and powering low-consumption circuits.
High-capacity 18650 Li-ion rechargeable battery cell, ideal for microcontroller projects, power banks, and DIY electronics. Offers reliable 3.7V power with 2500mAh capacity.
Reliable 2S Lithium-ion Battery Management System (BMS) module for 7.4V battery packs. Provides essential protection against overcharge, over-discharge, and short circuits for 18650 or Li-ion cells.
A reliable 3S BMS protection board designed for 11.1V lithium-ion battery packs using 18650 cells. It offers essential safety features like overcharge, over-discharge, and short-circuit protection for DIY projects.
High-efficiency 5W 12V polycrystalline solar panel for microcontroller projects and DIY electronics. Ideal for charging batteries and powering low-energy devices.
The A3144 is a versatile unipolar Hall-effect sensor switch designed for magnetic field detection. It operates at 5V and is ideal for proximity sensing, speed detection, and position sensing applications in microcontroller projects.
The ACS712 is a high-precision Hall-effect current sensor module capable of measuring AC or DC currents up to 30A. It provides an analog voltage output proportional to the current, making it ideal for Arduino, ESP32, and other microcontroller projects.
Analog pH Sensor Kit for Arduino and microcontrollers. Measures pH levels in liquids with 0-14 range, suitable for water quality testing, hydroponics, and lab experiments.
Official Arduino Nano 33 IoT with integrated Wi-Fi & Bluetooth BLE, 256KB Flash, 32KB SRAM, and 6-axis IMU.
The BBC micro:bit is a pocket-sized, programmable Single Board Computer (SBC) designed for STEM education and electronics prototyping. It features an ARM Cortex-M4F processor, sensors, and Bluetooth connectivity.
High-quality 830 tie-point solderless breadboard for prototyping electronic circuits. Ideal for Arduino, Raspberry Pi, and DIY electronics projects without soldering.
High-performance C8051F Series Microcontroller Module featuring a pipelined 8051-compatible core. Ideal for embedded systems requiring robust processing, extensive I/O, and in-system debugging capabilities.
A reliable CAN bus module featuring the MCP2515 controller and TJA1050 transceiver for high-speed communication. Perfect for automotive and industrial applications using SPI interface.
Combined Logo Concept 1 is a versatile microcontroller development board designed for electronics enthusiasts and engineers in India, offering robust performance for IoT and automation projects.
The 1N4007 is a standard 1A, 1000V rectifier diode in a DO-41 package, ideal for general-purpose rectification in power supplies and inverters. It offers reliable one-way current flow for various electronic applications.
The 1N4148 is a high-speed switching diode designed for general-purpose switching applications. It features a DO-35 glass package and is widely used in signal processing and rectification circuits.
High-quality plastic spur gears for robotics, DIY projects, and mechanical applications. Available in various tooth counts with standard 6mm bore diameter for easy integration.
The NEO-6M GPS module is a high-performance, cost-effective GPS receiver featuring the u-blox 6 engine. It includes a built-in EEPROM and supports external antennas for reliable satellite positioning.
The u-blox NEO-M8N is a high-performance GNSS module supporting GPS, GLONASS, Galileo, and BeiDou for accurate positioning. It features low power consumption and a compact form factor, ideal for navigation and tracking applications.
Measure water purity with the DFRobot Gravity Analog TDS Sensor. Compatible with Arduino, ESP32, and Raspberry Pi, this sensor provides accurate Total Dissolved Solids readings for hydroponics and water quality testing.
The A7672S is a cost-effective LTE Cat 1 module supporting 4G LTE, 2G GSM/GPRS, GNSS, and BLE 5.0, ideal for IoT applications requiring reliable connectivity and positioning.
The SIM800L is a compact, low-cost quad-band GSM/GPRS module designed for global connectivity. It enables voice calls, SMS, and data transmission, making it ideal for IoT projects, remote monitoring, and automation systems.
The SIM900 is a compact, dual-band GSM/GPRS module designed for global communication. It enables voice, SMS, and data transmission, making it ideal for IoT projects, remote monitoring, and automation systems.
HX711 Load Cell Amplifier Module with 24-bit ADC for precise weight measurement. Compatible with Arduino and other microcontrollers for DIY scales and sensors.
The INA219 is a high-side or low-side measuring, bidirectional current/power monitor with an I2C interface. It measures voltage and current with high precision to calculate power.
High-quality jumper wires for breadboarding and prototyping. Available in various lengths and connector types (Male-Male, Female-Female) for seamless connections in microcontroller projects.
High-performance Lithium Polymer (LiPo) rechargeable battery for microcontrollers, drones, and electronics projects. Offers high energy density and stable 3.7V output with built-in protection.
The LM2596 is a 150 kHz switching frequency buck converter IC, capable of driving 3A loads with excellent line and load regulation. This adjustable step-down module efficiently converts higher DC voltages to lower DC voltages for various electronics projects.
Precision 1kg capacity load cell based on strain gauge technology, ideal for building kitchen scales, weight monitoring systems, and force measurement projects. Requires an HX711 amplifier module for microcontroller integration.
Precision 20kg capacity load cell sensor for weight measurement projects. Compatible with HX711 amplifier module for accurate digital readings via microcontrollers like Arduino.
5kg capacity aluminum alloy load cell for weight measurement projects. Ideal for kitchen scales, industrial monitoring, and IoT weighing systems with high precision.
The 74HC04 is a high-speed CMOS hex inverter IC containing six independent NOT gates. It operates over a wide voltage range and is ideal for logic inversion in digital circuits.
The 74HC08 is a Quad 2-Input AND Gate IC featuring four independent AND gates in a single package. It operates over a wide voltage range of 2V to 6V, making it ideal for digital logic circuits in microcontroller projects and embedded systems.
The RFM95 is a high-performance LoRa transceiver module operating at 868MHz, designed for long-range, low-power wireless communication. Ideal for IoT applications, it offers robust connectivity with SPI interface.
High-performance LoRa SX1278 433MHz RF wireless module for long-range communication. Ideal for IoT applications with ultra-long range spread spectrum technology.
The IRFZ44N is a high-performance N-channel Power MOSFET from Infineon, designed for fast switching applications. It features a low on-resistance of 17.5mΩ and can handle continuous drain currents up to 49A.
The IRLZ44N is a high-performance N-Channel Power MOSFET in a TO-220 package, designed for low-voltage, high-efficiency switching applications with a 55V drain-source voltage and 47A continuous drain current.
Durable mounting brackets designed for securing microcontrollers, stepper motors, and electronic components. Ideal for DIY projects, robotics, and industrial enclosures.
The MT3608 is a high-efficiency DC-DC step-up converter module capable of boosting 2V-24V input to 5V-28V output with up to 2A current. Perfect for powering LEDs, DIY projects, and battery-powered applications.
High-quality universal perfboard for prototyping electronic circuits. Pre-drilled with standard 0.1-inch spacing for easy component mounting and soldering.
The Peacefair PZEM-004T is a compact AC multi-function energy metering module capable of measuring voltage, current, power, and energy. It features a built-in current transformer (CT) coil and communicates via TTL serial interface.
Reliable 433MHz RF Transmitter and Receiver module pair for wireless data communication. Ideal for Arduino, ESP32, and DIY electronics projects requiring remote control or sensor data transmission.
Build your own robot with this versatile 4-wheel acrylic chassis kit. Perfect for DIY robotics projects, it includes motors, wheels, and mounting hardware for easy assembly.
MAX485 TTL to RS485 converter module for long-distance serial communication. Ideal for connecting microcontrollers to industrial networks with robust noise immunity.
The 74HC595 is an 8-bit serial-in, parallel-out shift register with 3-state outputs. It allows you to control 8 outputs using only 3 pins from a microcontroller, making it ideal for expanding GPIOs.
The SW-420 Vibration Sensor Module is a high-sensitivity digital switch designed to detect vibrations and tilts. It operates between 3.3V and 5V, making it ideal for Arduino, ESP32, and other microcontroller projects requiring motion detection.
The 2N2222 is a general-purpose NPN bipolar junction transistor (BJT) widely used for switching and amplification applications. It features a TO-92 package and is ideal for low-power electronic circuits.
The BC547 is a general-purpose NPN bipolar junction transistor (BJT) commonly used for amplification and switching applications in electronic circuits. It features a TO-92 package and is widely available for hobbyists and professionals in India.
High-quality robot wheels designed for use with BO motors and DC gear motors, perfect for robotics projects and DIY electronics applications in India.
The YF-S201 is a Hall-effect water flow sensor designed for measuring liquid flow rates from 1 to 30 liters per minute. It features a robust plastic body and provides a pulse output compatible with microcontrollers like Arduino.
Digi XBee S2C Zigbee RF Module for low-power wireless mesh networking. Features Silicon Labs EM357 SoC, UART/SPI interfaces, and 2mW output power for IoT and automation.
Reliable 12V DC Switch Mode Power Supply (SMPS) adapter for powering various electronic devices. Ideal for LED strips, CCTV cameras, and other 12V applications requiring stable power.
High-quality 35mm C-Mount lens designed for industrial imaging applications. Compatible with various sensor formats and offering excellent optical performance for machine vision, inspection, and surveillance systems.
A 915MHz LoRa transmitter module enabling ultra-long range wireless communication with low power consumption. Perfect for IoT projects requiring extended range connectivity.
High-quality 220V AC cooling fan with a durable metal body, ideal for electronics cooling, enclosures, and ventilation. Perfect for hobbyists and professionals needing reliable AC airflow.
Ai Thinker Ai WB2 12F Kit is a development board for the Wi-Fi & Bluetooth module based on BL602 chip. Ideal for IoT applications with low power consumption and rich peripheral interfaces.
Ai Thinker NF-01-N is a compact 2.4GHz wireless transceiver module featuring SPI interface, 100mW output power, and data rates up to 2Mbps. Ideal for short-range wireless communication in IoT projects.
The Ai Thinker RA-08H is a compact LoRa module featuring the ASR6601 chip, supporting LoRa and FSK modulation for long-range wireless communication in the 803-930MHz frequency range.
The Ai Thinker Rd-03E is a 24GHz radar module featuring the S3KM111L millimeter-wave sensor SoC. Ideal for precise human presence detection, motion sensing, and gesture recognition in both indoor and outdoor applications.
High-quality aluminum foil touch plate for capacitive touch interfaces and electronic applications. Ideal for DIY projects, touchscreens, and sensor builds.
High-quality 12MP camera module with Sony IMX708 sensor, featuring autofocus, HDR mode, and PDAF technology for Raspberry Pi projects.
Arducam 8MP IMX219 Camera Module with Sony IMX219 sensor, offering 3280×2464 pixel resolution and low distortion (<3%). Compatible with Raspberry Pi and Jetson Nano, supporting various video modes up to 1080p60fps.
Arducam 8MP PTZ Camera Module with pan, tilt, and zoom capabilities for Raspberry Pi and Jetson platforms. Features Sony IMX219 sensor with autofocus and varifocal lens.
Arducam IMX219 AF Camera is an 8MP auto-focus camera module with Sony IMX219 sensor, designed as a drop-in replacement for Raspberry Pi V2 and NVIDIA Jetson cameras.
Arducam IMX219 RPi Camera is an 8MP camera module with Sony IMX219 sensor, compatible with Raspberry Pi boards. Features 1080p video capability, fixed focus lens, and comes with an ABS protective case.
The Arducam OV5647 is a 5-megapixel camera module featuring the OmniVision OV5647 sensor, designed for Raspberry Pi boards via CSI interface. It offers high-quality imaging with 1080p video recording capabilities.
Compact 5MP camera module for Raspberry Pi with OV5647 sensor, supporting 1080p video capture in a mini form factor.
Arducam OV9281 1MP Monochrome Global Shutter Camera Module with M12 Mount lens for Raspberry Pi. Features 1280x800 resolution at 120fps with global shutter technology.
The Arduino Leonardo is a microcontroller board based on the ATmega32u4, featuring 20 digital I/O pins and native USB capabilities for easy computer interfacing.
The Arduino Mega 2560 is a powerful microcontroller board based on the ATmega2560, featuring 54 digital I/O pins and 16 analog inputs. Ideal for complex projects requiring extensive connectivity.
The Arduino Nano is a compact, breadboard-friendly microcontroller board based on the ATmega328P, perfect for embedded projects and prototyping. It offers 22 digital I/O pins and operates at 5V with a 16MHz clock speed.
The Arduino Pro Mini is a compact microcontroller board based on the ATmega328P, designed for embedded projects requiring a small footprint. Available in 5V/16MHz and 3.3V/8MHz variants, it's ideal for DIY electronics and prototyping.
The Arduino Uno is a microcontroller board based on the ATmega328P, featuring 14 digital I/O pins and 6 analog inputs. Perfect for beginners and professionals for prototyping and building electronic projects.
High-quality rechargeable battery pack designed for electronics projects, robotics, and DIY applications. Features lithium-ion cells with protection circuitry for safe and reliable power delivery.
High-performance Brushless DC (BLDC) Motors for drones, e-bikes, and industrial applications. Available in various KV ratings and power capacities for precise speed control and efficiency.
CANBed is an Arduino-compatible CAN-BUS development kit featuring ATmega32U4 microcontroller with MCP2515 and MCP2551 CAN controller and transceiver for robust CAN communication.
High-quality ball-type castor wheel for robotics and DIY projects. Features a steel ball and plastic cap, ideal for providing smooth omni-directional movement.
The CNC Shield V3 is an expansion board for Arduino Uno/Mega that controls up to 4 stepper motors for DIY CNC machines, 3D printers, and engraving machines. It supports A4988 and DRV8825 stepper drivers for precise motion control.
The DFRobot ESP32-S3 AI Camera Module is an intelligent camera solution featuring edge AI capabilities, 2MP resolution, night vision, and wireless connectivity for advanced IoT and computer vision applications.
The Digi XBee3 ZB3.0 Antenna Module is a versatile wireless communication solution supporting Zigbee 3.0 protocol at 2.4GHz, designed for IoT applications with reliable connectivity and multiple antenna options.
High-quality drone frame built for durability and lightweight performance. Ideal for building custom FPV drones, quadcopters, and long-range UAVs using carbon fiber or plastic materials.
An Electronic Speed Controller (ESC) is an essential circuit that regulates the speed, direction, and braking of a brushless DC (BLDC) motor. It translates control signals into precise power delivery for drones, RC vehicles, and robotics.
Compact ESP32-C3 development board with integrated 0.42-inch OLED display, featuring WiFi and Bluetooth 5 connectivity for IoT applications.
Compact ESP32-C3 SuperMini development board with WiFi and Bluetooth 5 (LE) capabilities. Based on 32-bit RISC-V microcontroller running at up to 160 MHz, ideal for IoT projects and wireless applications.
ESP32-PICO-DEVKITM-2 is a compact development board featuring the ESP32-PICO-MINI-02 module with 8MB Flash, 2MB PSRAM, Wi-Fi, and Bluetooth capabilities. Ideal for IoT projects and prototyping.
Powerful Wi-Fi + Bluetooth LE MCU module with 16MB flash and 8MB PSRAM, featuring AI acceleration capabilities for IoT and edge computing applications.
Powerful Wi-Fi+BT+BLE MCU module with ESP32-D0WD-V3 chip and 4MB flash, ideal for IoT applications requiring wireless connectivity.
The ESP32-S2-DevKitC-1U-N8R2 is an entry-level development board featuring a 32-bit Xtensa single-core processor at 240MHz, with 8MB Flash and 2MB PSRAM, complete WiFi functionality, and most I/O pins broken out to headers.
Advanced fire and flame detection alarm system with a 7-inch touch screen interface. Designed for residential and commercial protection, supporting multiple detection loops and integration with PA systems.
High-brightness 3mm and 5mm Green LEDs for electronics projects, indicators, and hobby kits. Available in various pack sizes with low power consumption and RoHS compliance.
The HOPERF RFM119W is a high-performance, low-cost single-chip (G)FSK/OOK RF transmitter module operating from 240 to 960 MHz, ideal for various wireless applications.
The HOPERF RFM63W is a low-cost, ultra-low power wireless transceiver module operating at 868MHz, ideal for IoT and remote sensing applications with excellent sensitivity and programmable output power.
8MP IMX219 camera module with ultra-wide 160° field of view. Compatible with Jetson Nano and Raspberry Pi Compute Module for high-resolution imaging applications.
High-performance 8MP camera module with 200° wide-angle lens, featuring Sony IMX219 sensor. Ideal for Jetson Nano and Raspberry Pi Compute Module projects requiring expansive field of view.
The IMX219 Low Distortion Camera is an 8MP camera module featuring Sony's IMX219 sensor with M12 lens mount, designed as a drop-in replacement for Raspberry Pi V2 camera and compatible with Jetson Nano.
High-quality 12MP IMX708 camera module with 120° wide-angle lens and HDR support, perfect for Raspberry Pi projects requiring superior image capture.
The VS1838B is a 38kHz infrared receiver module designed for remote control applications. It features high sensitivity and immunity to ambient light, making it ideal for Arduino and DIY electronics projects.
A precision 38 kHz Infrared remote control transmitter and receiver kit, ideal for DIY electronics projects, home automation, and Arduino-based control systems. Includes a 21-key remote and HX1838 receiver module.
The ISC-Beacon-V01 is a portable Bluetooth LE positioning tag designed for efficient asset management. Compact and slim, it offers up to 85m transmission range with dual-channel broadcasting capabilities.
The JDY-31B Bluetooth Module is a compact wireless communication solution based on Bluetooth 3.0 SPP technology, enabling seamless serial data transmission between devices with a range of up to 30 meters.
High-quality 9W AC LED bulb raw material kit for DIY electronics projects and hobbyists. Includes all necessary components to build a 220V AC LED bulb with cool white light.
LILYGO T Display S3 AMOLED Board - ESP32-S3 development board with 1.91-inch AMOLED display, WiFi, and Bluetooth 5.0 connectivity for IoT projects.
The LILYGO T-PicoC3 is a powerful dual MCU development board featuring both ESP32-C3 and RP2040 chips with built-in WiFi, Bluetooth, and a 1.14-inch TFT display for advanced IoT projects.
LoRa SX1278 433MHz wireless module for ultra-long range communication with high interference immunity. Perfect for IoT projects requiring reliable data transmission over several kilometers.
M5Stack COM.LTE A7600C is a stackable LTE communication module supporting LTE-TDD/LTE-FDD/EDGE/GPRS and GSM networks for cellular connectivity in IoT projects.
M5Stack ESP32 GRAY Development Kit with 9-Axis Sensor. Advanced ESP32-based development board with IMU sensor, larger flash memory, LCD display, and modular design for IoT projects.
The OV2640 is a 2-megapixel (1600x1200) camera module featuring a 1/4-inch CMOS image sensor with low power consumption, ideal for embedded vision applications and DIY projects.
PIXY Pan and Tilt Mechanism for Pixy Smart Vision Cameras provides two axes of movement to help Pixy track objects outside its field of view. This kit includes servos and mounting hardware for easy assembly.
High-quality power switch for reliable control of electronic circuits. Ideal for DIY projects, prototypes, and industrial applications requiring robust power distribution.
Compact RF module designed for wireless communication at 315MHz frequency. Ideal for receiving data wirelessly from compatible transmitters with high sensitivity and low power consumption.
High-brightness 5mm red LED for electronics projects, hobby kits, and DIY circuits. Standard 20mA forward current with 1.8-2.2V forward voltage.
High-quality RFID Cards and Tags operating at 125KHz and 13.56MHz frequencies for access control, inventory tracking, and NFC applications. Compatible with standard RFID readers.
RP-SMA Female to IPEX1 connector cable for wireless modules and antennas. Available in various lengths for 5G, 4G, WiFi, and other RF applications.
Raspberry Pi fisheye camera with 5MP OV5647 sensor, offering ultra-wide field of view for surveillance, robotics, and computer vision projects.
High-capacity SD card for reliable data storage in cameras, drones, and embedded systems. Features fast read/write speeds and wide compatibility with SDHC/SDXC standards.
SeeedStudio Grove NFC module featuring PN532 transceiver for contactless communication at 13.56MHz. Supports I2C and UART interfaces for easy integration with Arduino and other development boards.
The SIM800L is a compact quad-band GSM/GPRS module that enables cellular communication for IoT projects. It supports SMS, voice, and data transmission on global frequency bands.
The SIM808 is a versatile quad-band GSM/GPRS module with integrated GPS and Bluetooth capabilities. Perfect for IoT projects requiring location tracking and cellular communication.
Sipeed MAix BiT is a compact RISC-V development board featuring a dual-core 64-bit processor at 400MHz, designed for AI and IoT applications with integrated camera support and expandable storage.
Sipeed Maixduino is an Arduino-compatible RISC-V development board with AI capabilities, featuring a dual-core 64bit processor with neural network accelerator for AI and IoT applications.
High-gain 6dBi omni-directional antenna for 2.4GHz WiFi applications with IPEX connector. Perfect for improving wireless signal strength and range in embedded systems and IoT devices.
Waterproof dipole pentaband antenna supporting GSM 850/900/1800/1900 MHz and UMTS bands. Ideal for small wireless devices and IoT applications requiring reliable cellular connectivity.
A CSI-to-HDMI adapter set that breaks the length limitations of the MIPI CSI-2 interface, allowing you to place your Raspberry Pi cameras 3-5 meters away from the main board.
5MP wide-angle camera module with 160° field of view, featuring OV5647 sensor in compact SMD form factor. Perfect for Raspberry Pi projects requiring panoramic vision.
Waveshare Dual Gigabit Ethernet 5G/4G Base Board designed for Raspberry Pi Compute Module 4, featuring dual Ethernet ports and M.2 slot for cellular connectivity.
Advanced multiprotocol ultra-low power BLE module based on Nordic nRF52840 SoC, supporting Bluetooth 5.0, NFC, and multiple communication interfaces for IoT applications.
JDY-29 Bluetooth 5.2 BLE module with transparent transmission, 30m range, 2.4GHz frequency, and UART interface for wireless data applications.
The Ubertooth One is an open-source 2.4 GHz wireless development platform designed for Bluetooth experimentation and analysis, featuring ARM Cortex-M3 microcontroller and Class 1 Bluetooth comparable performance.
SMD Bluetooth Module HC02 is a compact 6-pin wireless communication module compatible with HC-05/HC-06. Perfect for Arduino and IoT projects requiring reliable Bluetooth v2.0 connectivity with 10m range.
The HOPERF HM-BT2201L is an ultra-low power Bluetooth 5.2 module designed for wireless data transmission in IoT applications and audio receiver functions.
JDY-31B is a compact Bluetooth 3.0 SPP module designed for wireless serial communication. Perfect for IoT projects and wireless data transmission between microcontrollers and mobile devices.
The Ai-Thinker PB-03 is a highly integrated, low-power BLE 5.2 module based on the PHY6252 chip, perfect for IoT applications, wearables, and smart home devices.
Arducam M32076M20 is a wide-angle 0.76mm focal length camera lens with M12 mount, designed for 1/3.2" image sensors. Perfect for Raspberry Pi and Arduino camera projects requiring an ultra-wide 222° field of view.
5MP OV5647 camera module for Raspberry Pi with 1080p video recording capability. Features a 1/4" CMOS sensor with fixed focus lens and day/night vision support.
The Arducam B400 Mega 3MP SPI Camera Module features a 2048×1536 resolution sensor with 1/4" optical size. Compatible with any microcontroller via standard 4-wire SPI interface, making it ideal for embedded vision applications.
Arducam 8MP IMX219 NOIR V2 Night Vision Camera Module for Raspberry Pi with IR-sensitive Sony sensor, perfect for low-light and night vision applications.
Arducam IMX477 12MP PTZ Camera Module with remote directional and zoom control for Raspberry Pi and Jetson boards.
8MP IMX219 camera module with 120-degree wide-angle lens, specifically designed for Jetson Nano computer vision projects.
8MP infrared camera module with Sony IMX219 sensor, 77° field of view, designed for Jetson Nano. Supports night vision when used with infrared LEDs.
8MP IMX219 camera module with fisheye lens designed for NVIDIA Jetson Nano and Raspberry Pi. Features a 1/4" sensor with wide field of view for applications requiring panoramic vision.
Arducam 12MP IMX477 Motorized Focus High Quality Camera for Jetson Nano with software-controlled focus adjustment, featuring Sony IMX477 sensor and 3.9mm M12 lens.
OV2640 Binocular Camera Module with 1600x1200 resolution, 3.3V operation, and SCCB interface for 3D applications and computer vision projects.
OV9281 1MP Global Shutter Monochrome Camera Module for Raspberry Pi with 1280x800 resolution, ideal for robotics and computer vision applications.
2MP Sony IMX462 Color Ultra Low Light STARVIS Camera Module with 141° wide-angle M12 lens, perfect for Raspberry Pi projects requiring exceptional low-light performance.
The M5Stack ESP32 Timer Camera X is a compact AIoT camera module featuring an ESP32 SoC with 8MB PSRAM and a 3MP OV3660 camera sensor, capable of capturing high-resolution images up to 2048x1536px.
25cm RP-SMA Female to IPEX1 connector cable with RG1.13 coaxial cable. Perfect for connecting wireless antennas to mini PCI cards, routers, and access points.
25cm IPEX1 to SMA Female coaxial cable with RG1.13 RF cable. Perfect for connecting antennas to wireless modules with SMA connectors.
50cm IPEX1 to RP SMA Female coaxial cable assembly using RG178 cable for RF applications.
The SIM7600G-H is a powerful 4G GNSS communication module with multi-band support, providing reliable high-speed data transmission and precise positioning capabilities for IoT applications.
20cm RP-SMA Female to IPEX1 connector cable with RG1.13 coaxial cable. Ideal for connecting antennas to wireless modules in RF applications.
30cm SMA Female to IPEX1 connector cable with RG1.13 coaxial cable. Perfect for connecting antennas to wireless modules, GPS devices, and WiFi cards.
50cm SMA Female to IPEX1 Connector Cable with RG1.13 coaxial cable and 13mm thread. Perfect for RF connections between antennas and wireless modules.
20cm SMA Female to IPEX1/Stripping Head connector cable with RG1.13 coaxial cable. Perfect for connecting antennas to wireless modules with SMA connectors.
25cm SMA Female to Stripping Head Connector Cable with RG1.13 coaxial cable. Perfect for antenna and RF device connections with easy setup.
ESP32-WROVER-E Development Kit with 38-pin GPIO, featuring dual-core WiFi/Bluetooth, 4MB PSRAM, and CH340C USB interface for IoT projects.
The Tang Nano 1K is a compact FPGA development board featuring the Gowin GW1NZ-LV1 FPGA chip with 1K logic units, onboard USB-JTAG debugger, and RGB LCD interface for rapid prototyping and learning.
The Sipeed Tang Nano 4K is a compact FPGA development board featuring the Gowin GW1NSR-LV4C chip with 4608 LUTs, camera interface, and HDMI output.
WeAct Studio STM32G0B1CBT6 Core Demo Board featuring ARM Cortex-M0+ microcontroller with 128KB Flash, 144KB RAM, and USB connectivity for embedded development projects.
WeAct Studio Long Type STM32G474CEU6 Core Board featuring a high-performance ARM Cortex-M4 processor running at 170 MHz with 512 KB Flash and 128 KB RAM.
High-performance STM32H562RG development board featuring ARM Cortex-M33 with TrustZone, 250MHz CPU, 2MB flash, and extensive connectivity options for advanced embedded applications.
Industrial-grade USB to CAN FD adapter with dual-channel support, electrical isolation, and compatibility with both Windows and Linux operating systems for professional CAN bus analysis.
The Intel RealSense D435 is a stereo depth camera offering quality depth perception with a wide field of view, perfect for various computer vision and 3D sensing applications.
The ARIES IoT v2.0 is a feature-rich indigenous development board based on THEJAS32 SoC with VEGA ET1031 Microprocessor, ideal for IoT applications and development.
Compact ESP32-S3 development board with 8MB flash, integrated WiFi, RGB LED, and USB-C power. Perfect for IoT projects and prototyping.
The Espressif ESP Thread Border Router/Zigbee Gateway Development Board is a powerful IoT development platform featuring an ESP32 chip with Thread and Zigbee support, Wi-Fi, and Bluetooth connectivity.
Compact ESP32-C6 development board featuring RISC-V processor with WiFi 6, Bluetooth 5, Zigbee, and Thread support in a mini form factor.
ESP32-C6-WROOM-1-N16 WiFi 6 Development Board with 16MB flash, featuring RISC-V 32-bit single-core processor at 160MHz, supporting WiFi 6, Bluetooth 5 LE, Zigbee 3.0 and Thread protocols for advanced IoT applications.
ESP32-D0WD-V3 development board with WiFi and Bluetooth, featuring Type-C USB connector and CH340K USB-to-serial chip. Ideal for IoT projects with dual-core processing.
ESP32-S3 development board with 2.8-inch capacitive touch display, featuring WiFi, Bluetooth BLE 5, and integrated Flash/PSRAM for IoT projects.
Waveshare ESP32-S3 A7670E LTE 4G Development Board with integrated 4G module, camera interface, GNSS support, and battery management for IoT applications.
Compact ESP32-S3 development board with onboard 8x8 RGB LED matrix and QMI8658C attitude sensor. Features Wi-Fi, Bluetooth LE, and extensive GPIO for IoT and embedded projects.
ESP32-S3 development board with 4-inch 480x480 capacitive touch display, featuring WiFi, BLE 5, 16MB Flash, and 8MB PSRAM for IoT and embedded applications.
The ESP32-S3-Korvo-2 is a multimedia development board featuring the ESP32-S3 chip with dual microphones, 8MB flash, 8MB PSRAM, and optional 2.4" LCD touch display with camera support for voice and multimedia applications.
Compact ESP32-S3 development board with 0.96-inch ST7735 LCD display, WiFi, and Bluetooth in a USB dongle form factor.
Waveshare ESP32-GEEK Development Board with ESP32-S3R2 microcontroller, featuring a 1.14-inch IPS LCD display, WiFi, and Bluetooth LE connectivity for IoT and wireless projects.
ESP32-WROOM-32UE Development Board with 4MB flash, featuring WiFi, Bluetooth, BLE, and U.FL antenna connector for extended wireless range. Ideal for IoT projects and wireless applications.
The SparkFun ESP8266 Thing Dev Board is a powerful WiFi development board with integrated FTDI USB-to-Serial chip, perfect for IoT projects and wireless applications.
ESP32-S3-EYE is an AI camera development board featuring a 2MP camera, microphone, and ESP32-S3 SoC with integrated ESP-WHO AI framework for vision applications.
LILYGO T-Display S3 ESP32 development board with 1.9-inch touch screen, 16MB flash, 8MB PSRAM, WiFi, and Bluetooth capabilities.
Compact LILYGO T-QT Pro ESP32-S3 development board with 0.85-inch IPS display, Wi-Fi, and Bluetooth connectivity for IoT projects.
The NUCLEO-F722ZE is a development board featuring the STM32F722ZE microcontroller with a 216 MHz ARM Cortex-M7 core, 512 KB Flash, and 256 KB SRAM. It provides a flexible platform for prototyping and developing applications with the STM32F7 series microcontrollers.
The Seeed Studio XIAO RA4M1 is an ultra-compact development board featuring the powerful 32-bit Renesas RA4M1 microcontroller with ARM Cortex-M4 core, Arduino IDE compatibility, and rich peripherals including 19 GPIOs, RGB LED, CAN bus, and USB 2.0.
RP2350B RISC-V Development Board with 16MB QSPI Flash, 520KB SRAM, and 48 GPIO pins for flexible project development.
A high-performance ESP32-S3 development board with integrated SIM7670G 4G LTE module, featuring WiFi, Bluetooth, GNSS positioning, camera interface, and battery support for IoT applications.
STM32F412RET6 development board with Micropython support. Features ARM Cortex-M4 32-bit processor running at 100MHz with 512KB Flash memory in LQFP64 package.
STM32 Nucleo-144 development board featuring ARM Cortex-M4 MCU. Ideal for prototyping and evaluating STM32F412 microcontroller with extensive connectivity options.
ESP32-based development board with integrated WiFi and Bluetooth in Arduino UNO form factor. Features CH340 USB interface, 4MB flash, and dual-core processor for IoT projects.
Ultra-compact M5Stack ATOM Matrix ESP32 development board with 5x5 RGB LED matrix, built-in IMU sensor, IR LED, and Wi-Fi/Bluetooth connectivity in a 24x24mm form factor.
M5Stack CoreS3 ESP32S3 IoT Development Kit with 2.0-inch LCD touch display, featuring WiFi, Bluetooth, accelerometer, microphone, and speaker for rapid IoT prototyping.
Sonoff DR DIN Rail Tray with 4 screws is a professional mounting solution for Sonoff Basic, RF, TH10, TH16, and POW switches, allowing clean installation on standard DIN rails in electrical cabinets.
The LILYGO T-HMI ESP32-S3 is a versatile 2.8-inch touch display module featuring the powerful ESP32-S3 microcontroller with WiFi and Bluetooth 5.0 capabilities.
ESP32-S3 development board with 3.5-inch multi-touch LCD display, featuring WiFi and Bluetooth connectivity. Ideal for IoT projects with graphical user interfaces.
Compact ESP32-C3 Mini development board with integrated WiFi and Bluetooth 5 LE capabilities. Features RISC-V single-core processor running at 160MHz with onboard antenna for wireless projects.
The ESP32-C5 DevKitC-1 N8R4 is an entry-level development board featuring Wi-Fi 6, Bluetooth LE, Zigbee, and Thread support for versatile IoT applications.
Waveshare ESP32-C6 Development Board with 1.47-inch LCD display, featuring Wi-Fi 6, Bluetooth 5, and a powerful RISC-V processor for IoT applications.
ESP32-S3 development board with integrated 1.47-inch LCD display (172×320, 262K colors), featuring dual-core 240MHz processor, WiFi, and Bluetooth 5 connectivity.
The ESP32-PICO-KIT is a compact development board featuring the ESP32-PICO-V3 SiP with integrated Wi-Fi and Bluetooth capabilities, perfect for IoT projects and wireless applications.
WIZnet W55RP20-EVB-PICO is an evaluation board combining RP2040 microcontroller and W5500 TCP/IP controller, perfect for IoT and Ethernet-connected projects.
Expand your ESP32 development capabilities with this 30-pin expansion board featuring dual USB interfaces and GPIO pin expansion.
The SIM800C is a compact quad-band GSM/GPRS module supporting 850/900/1800/1900MHz frequencies. It enables voice, SMS, and data transmission with low power consumption, making it ideal for IoT and remote communication applications.
The SIM808 is a versatile quad-band GSM/GPRS module with integrated GPS functionality, enabling cellular communication and location tracking in a single compact solution.
The SIM800C is a quad-band GSM/GPRS module with a spring antenna, designed to replace SIM900A. It supports voice, SMS, and data transmission with low power consumption.
High-quality 12.3MP IR-CUT camera module with 6mm CS lens, compatible with Raspberry Pi and Jetson Nano for professional imaging applications.
Compact ESP32-S3FH4R2 IoT development board with 4MB Flash, 2MB PSRAM, Wi-Fi, and Bluetooth 5 connectivity for embedded projects.
50cm IPEX 1 to RP-SMA Female connector cable with RG1.13 coaxial cable. Ideal for connecting antennas to wireless modules with reliable signal transmission.
SMD IPEX to SMA Cable for connecting antennas to wireless modules. Available in various lengths with 50Ω impedance supporting frequencies up to 6GHz.
High-quality 50mm C-mount lens for Raspberry Pi High Quality Camera with manual focus and adjustable aperture F1.8-F16. Perfect for detailed close-up photography and machine vision applications.
LILYGO T-Call ESP32 SIM7600E-H is a powerful 4G LTE development board combining ESP32 with SIM7600E-H modem. Features GPS, NB-IoT, eMTC support for IoT applications.
LILYGO T8 V1.7 ESP32 development board with 8MB PSRAM, WiFi, Bluetooth, TF card slot, and 3D antenna. Perfect for IoT projects and MicroPython development.
E32-900T20D is a high-performance LoRa wireless module operating at 868MHz with 20dBm transmission power, based on Semtech SX1276 IC for long-range UART communication.
The Ai-Thinker Ra-01S is a compact SMD LoRa module featuring the SX1268 RF chip for ultra-long distance spread spectrum communication in the 410-525MHz frequency range.
The SeeedStudio Grove LoRa Radio 433MHz module is a compact wireless transceiver based on the RFM95/RFM98 module with SX1276 LoRa chip. It enables ultra-long range spread spectrum communication for IoT projects, making it perfect for remote sensor networks and low-power applications.
Grove LoRa Radio 868MHz module based on RFM95/SX1276 for long-range wireless communication. Features UART interface, 5V/3.3V operation, and Grove connector for easy integration.
The SMD LoRa Shield Arduino V95 Standard is a long-range wireless transceiver shield that enables Arduino projects to communicate over distances of several kilometers using LoRa technology.
The REYAX RYLR689 is a high-performance LoRa transceiver module based on Semtech LLCC68 chip, supporting 868/915MHz frequencies with LoRa and (G)FSK modulation for long-range wireless communication applications.
SMD LoRa32 Development Board with SX1262 transceiver, ESP32-S3 microcontroller, OLED display, and WiFi/Bluetooth capabilities. Supports 433-510MHz frequency range for long-range IoT communication.
Compact Arduino-compatible development board featuring ATmega32U4 microcontroller running at 5V/16MHz with native USB support and onboard Micro USB connector for programming.
The SeeedStudio XIAO RP2350 is a compact, high-performance microcontroller board featuring dual ARM Cortex-M33 and RISC-V cores, 19 GPIO pins, and MicroPython support in a tiny 21x17.5mm form factor.
The MLX90640 is a 32x24 pixel thermal imaging camera module that provides accurate non-contact temperature measurement. Ideal for thermal monitoring, security systems, and IoT applications.
Arducam Multi Camera Adapter V2.2 enables connecting up to 4 MIPI cameras to a single CSI port on Raspberry Pi, perfect for multi-view surveillance and computer vision applications.
PX4FLOW V1.3.1 is a smart optical flow sensor camera with 752×480 pixel native resolution, capable of calculating optical flow at 250 Hz on a 4x binned area. Ideal for drone navigation and position holding.
The RD-01 is a 24GHz radar module with WiFi and BLE connectivity for human body detection. It can sense moving or twitching human bodies within a 5-meter range and transmit detection results in real-time.
5MP Raspberry Pi camera module with night vision capabilities and adjustable focus lens. Perfect for low-light photography and surveillance projects.
Intel RealSense Depth Camera D415 is a compact, lightweight stereo vision camera module with active IR depth sensing technology, ideal for development and productization of 3D vision applications.
The Intel RealSense Depth Camera D455 Module is a high-performance depth sensing solution with active IR stereo technology. It offers 1280x720 depth resolution at up to 90 FPS with a wide 86° x 57° field of view, making it ideal for computer vision and 3D sensing applications.
Wireless DMX512 2.4G receiver module for stage lighting applications. Operates at 5V with SMD PCB design for seamless signal transmission.
The RXB22 is a high-performance 315MHz ASK Superheterodyne Receiver Module designed for reliable wireless communication in remote control applications.
A powerful 4-channel WiFi relay module with ESP8266 ESP-12F, supporting up to 30A per channel for IoT and home automation projects.
20cm IPEX 1 to RP-SMA Female connector cable with RG178 coaxial cable for seamless RF signal transmission in wireless applications.
The RFM119W-868S1 is a high-performance, low-cost RF transmitter module operating at 868MHz with FSK/GFSK/OOK modulation capabilities and ultra-low power consumption.
The RFM69HW is a high-power, low-cost wireless transceiver module operating at 915MHz ISM band, ideal for long-range IoT and wireless communication applications.
10cm IPEX1 to RP-SMA Female connector cable with RG178 coaxial cable. Ideal for connecting antennas to WiFi modules, ESP32, LoRa gateways, and other wireless devices.
25cm cable assembly with RP-SMA and IPEX1 connectors for connecting antennas to wireless devices like routers, access points, and Bluetooth modules.
30CM IPEX1 to RP-SMA Female connector cable with 50Ω impedance, ideal for WiFi and wireless antenna connections.
30CM RP-SMA Female to IPEX4 Connector Cable with RG0.81 coaxial cable. Perfect for connecting antennas to WiFi modules, routers, and RF devices with IPEX4 interfaces.
HackRF One is an open-source Software Defined Radio (SDR) transceiver from Great Scott Gadgets, capable of transmitting or receiving radio signals from 1 MHz to 6 GHz. Perfect for radio experimentation, wireless security research, and RF development.
Compact IoT development board with nRF54L15 SoC, BLE 6.0, Matter, Thread, Zigbee, and secure connectivity. Features onboard microphone and 6-axis IMU sensor.
SONOFF POWR3 High Power WiFi Smart Switch with energy monitoring, supporting up to 25A/5500W load for heavy appliances like ACs, water heaters, and motors.
Transform any traditional wall switch into a smart one with this ultra-compact Zigbee 3.0 smart switch. 40% smaller than its predecessor, it offers enhanced signal strength and supports multiple switch types.
TTGO T-Call PMU ESP32 Wireless Module with integrated SIM800L for 2G/GPRS communication. Features ESP-WROVER-B with 8MB PSRAM, Type-C USB, and AXP192 power management.
A powerful ESP32 development board with integrated SIM800C-DS 2G/GPRS module, WiFi, and Bluetooth capabilities. Ideal for IoT projects requiring both wireless and cellular connectivity.
Capture high-quality images day or night with this 1080P 2MP USB camera featuring automatic IR-cut switching and infrared LEDs. The OV2710 sensor delivers crisp 30fps video, making it perfect for surveillance, robotics, and computer vision applications.
High-performance 1MP USB camera module with OV9782 global shutter sensor, capable of 100-120fps at 1280x800 resolution. Features low distortion M12 lens and UVC compliance for plug-and-play operation.
REYAX RYUW122_Lite is a UWB antenna transceiver module designed for secure and precise distance measurement. Operating at 6.5 GHz and 8 GHz, this lite evaluation board in DIP version offers easy integration for 2D/3D positioning applications.
The VC-01 is a low-cost offline speech recognition module by Ai Thinker, featuring the US516P6 voice chip. It enables voice control capabilities without internet connectivity, ideal for IoT and smart home applications.
The VC-02 is a low-cost pure offline speech recognition module by Ai-Thinker, featuring the US516P6 voice chip. It supports recognition of 150 commands in Chinese and English without internet connectivity, making it ideal for voice-controlled applications.
WeAct Studio CH582F Motherboard featuring BLE 4.2/5.0 connectivity with RISC-V microcontroller. Ideal for IoT and wireless applications with 20KB RAM and 448KB ROM.
WeAct Studio STM32C011F6P6 Core Board is a compact development board featuring ARM Cortex-M0+ microcontroller running at 48MHz with 32KB flash and 6KB SRAM, ideal for embedded projects and IoT applications.
ESP32-WROOM-32U is a powerful WiFi and Bluetooth combo module with 4MB flash memory, featuring dual-core processing and comprehensive wireless connectivity for IoT applications.
ESP32-WROVER-B is a powerful WiFi and Bluetooth module featuring 4MB flash and 8MB PSRAM, with dual-core Xtensa processor running up to 240MHz for IoT applications.
High-performance WiFi and Bluetooth module with 8MB Flash and 64Mbit PSRAM. Ideal for IoT, AI edge computing, and embedded projects.
ESP32-WROVER-IPEX module with 16MB flash and 128Mbit PSRAM, featuring WiFi and Bluetooth connectivity with IPEX antenna connector for enhanced range.
DT-06 WiFi Serial Port Transparent Transmission Module with TTL interface, based on ESP-M2. Pin compatible with HC-06 Bluetooth modules for easy integration into existing designs.
Ai-Thinker Ai-WB2-12F is a compact WiFi and Bluetooth 5.0 module featuring the BL602 chip, supporting 802.11b/g/n WiFi and BLE 5.0 protocols for IoT and smart home applications.
Compact ESP8285 M3 WiFi module with 1MB built-in flash, fully compatible with ESP8266. Perfect for IoT projects requiring wireless connectivity in a small form factor.
WiFi relay module with ESP8266 ESP-12F for remote control of AC/DC devices via smartphone or web interface. Supports 5-80V DC input with 1-channel relay switching.
The Wio Lite W600 is a cost-effective Arduino-compatible development board featuring an ATSAMD21 Cortex-M0+ microcontroller and a W600 WiFi module, perfect for IoT projects requiring wireless connectivity.
SMD nRF24L01 2.4GHz Wireless Transceiver Module for ultra-low power wireless communication. Ideal for Arduino projects and IoT applications.
RFM96W 433MHz LoRa wireless transceiver module for long-range communication with low power consumption and robust performance in harsh environments.
Ebyte 2.4GHz PA+LNA wireless module with 20dBm transmitting power in DIP package. Features SMA antenna interface and robust wireless communication for IoT applications.
Transform your traditional ceiling fan into a smart device with the Sonoff iFan04 Wi-Fi Controller. Remotely control fan speed and light functions via app or voice commands through Alexa and Google Home.
The Sonoff S26 WiFi Smart Plug (EU Type E) instantly converts any standard plug into a smart outlet with remote control, timer functions, and voice assistant compatibility for convenient home automation.
STM32 Discovery development board based on ARM Cortex-M4, featuring ST-LINK debugger, MEMS accelerometer, and audio support. Ideal for embedded systems prototyping and educational projects.
The STM32 Nucleo development board is an affordable and flexible platform for prototyping with STM32 microcontrollers. It supports Arduino and ST Morpho connectivity, making it ideal for rapid embedded system development.
The STM32F103C8T6 Blue Pill is a powerful, low-cost ARM Cortex-M3 development board ideal for embedded projects. It features 64KB flash memory, 72MHz clock speed, and versatile I/O options.
The STM32F411 Black Pill is a powerful development board featuring the STM32F411CEU6 microcontroller. It runs at 100MHz with 512KB Flash and 128KB SRAM, making it ideal for embedded projects requiring high performance and DSP capabilities.
High-performance STM32F7 series development board featuring Arm Cortex-M7 core, ideal for advanced embedded applications, IoT, and real-time control systems.
High-performance STM32H7 series development board featuring Arm Cortex-M7 core, up to 480MHz clock speed, and extensive connectivity options. Ideal for advanced embedded applications, IoT, and real-time control systems.
UBYTE STM32WB55 Evaluation Board featuring dual-core ARM Cortex-M4/M0+ microcontroller with Bluetooth 5.4 and IEEE 802.15.4 support for wireless IoT development.
High-quality USB cables for charging and data transfer, available in Type-C, Micro USB, and A-to-B variants. Compatible with phones, tablets, and electronic projects.
High-quality USB cable for data transfer and power delivery. Compatible with various devices including Arduino, printers, and general peripherals. Available in multiple lengths and connector types.
Waveshare DALI2 expansion module for ESP32-Pico series boards enables DALI communication for smart lighting control with ESP32-C6-Pico and ESP32-S3-Pico development boards.
Waveshare ESP32-S2 WiFi Development Board with integrated 0.96-inch 160×80 color IPS LCD display. Features 240MHz dual-core processor, 2.4GHz WiFi, and battery charging circuitry for IoT projects.
Waveshare ESP32-S3 Display Board combines a powerful dual-core microcontroller with integrated touch display. Features WiFi, Bluetooth 5, and high-capacity memory for IoT projects.
Waveshare ESP32-S3 ETH Development Board with 10/100Mbps Ethernet, Wi-Fi, and Bluetooth support. Features a powerful 240MHz dual-core processor with 16MB flash and 8MB PSRAM.
The Waveshare IMX219 77 Camera Module is an 8-megapixel camera with a 77-degree field of view, designed for Jetson Nano and Raspberry Pi Compute Modules. It features the Sony IMX219 sensor and supports night vision in select models.
Waveshare IMX219 IR Camera with 8MP resolution and 160° wide field of view. Compatible with Jetson Nano and Raspberry Pi Compute Module, perfect for night vision and machine vision applications.
Waveshare RP2040 LoRa LF Board is a development board integrating Raspberry Pi's RP2040 microcontroller with SX1262 LoRa RF chip for low-frequency (410-525MHz) wireless communication applications.
WeAct Studio CH32X035F8U6 Core Board featuring a QingKe RISC-V microcontroller with 48MHz max frequency, built-in USB PD support, and versatile 3.3V/5V operation for embedded projects.
WeAct Studio ESP32-S3-B N16R8 development board with 16MB flash, 8MB PSRAM, WiFi 802.11b/g/n, and Bluetooth 5.0 with mesh support. Ideal for IoT projects and wireless applications.
WeMos LOLIN32 ESP32 development board with integrated 0.96 inch 128×64 I2C OLED display. Perfect for IoT projects requiring visual feedback.
High-brightness 5mm yellow LED with a typical forward voltage of 2.0V and 20mA current rating. Ideal for indicators, hobby projects, and DIY electronics applications requiring a reliable light source.
A standard 5.1V Zener Diode for voltage regulation and protection circuits. Available in various packages including DO-35 and SOD-323 for versatile PCB mounting.
The 16MHz Crystal Oscillator in the HC-49S package is a fundamental timing component for digital electronics and microcontroller circuits. This quartz crystal provides a precise 16.000 MHz clock signal that serves as the heartbeat for your microcontroller projects. It is the exact same frequency used by the Arduino Uno (ATmega328P), Arduino Nano, and countless AVR-based development boards, making it an essential spare or prototyping part for every electronics enthusiast, engineering student, and IoT hobbyist in India. The HC-49S is a low-profile, through-hole package that is easy to solder onto perfboards, stripboards, and custom PCBs. Unlike the taller HC-49/U variant, the HC-49S sits closer to the board, saving vertical space in compact enclosures. This crystal works with the internal Pierce oscillator circuit built into most microcontrollers — simply connect it across the XTAL1 and XTAL2 pins with two load capacitors (typically 22pF each) and your MCU will run at a rock-solid 16 MHz. Why keep a few of these in your component bin? Crystals can get damaged from physical shock, overheating during soldering, or electrostatic discharge. If your Arduino suddenly stops responding or behaves erratically, a dead crystal could be the culprit. Swapping in a fresh HC-49S 16MHz crystal is a quick, low-cost repair that can bring a dead board back to life. These crystals are also perfect for building standalone ATmega328P circuits on a breadboard — the classic "breadboard Arduino" project that every Indian engineering student tackles in their second or third year. Beyond Arduino, the 16MHz HC-49S is used in digital clocks, frequency counters, RF circuits, USB-to-serial converters, and any application that demands a stable, accurate timebase. TecnoMate sources these crystals from reliable manufacturers with tight frequency tolerance so your projects run reliably, semester after semester.
The Arduino 2.4" TFT LCD Touch Shield is a feature-packed display shield that snaps directly onto your Arduino Uno or Mega2560, instantly giving your project a vibrant, interactive graphical interface. With a 240×320 pixel resolution and 18-bit color depth capable of rendering over 262,000 distinct colors, this shield transforms any Arduino project with full-color menus, gauges, graphs, buttons, and touch-driven user interfaces. At its core, this shield uses a proven TFT driver IC — either the widely supported ILI9341 or the SPFD5408 controller (depending on the manufacturing batch) — both of which have mature, open-source libraries available in the Arduino IDE (Adafruit_ILI9341, Adafruit_GFX, MCUFRIEND_kbv, and UTFT). You can draw shapes, display bitmap images, render custom fonts, and plot sensor data with just a few lines of code. The resistive touch screen overlay detects finger or stylus input across the entire 2.4-inch active area, allowing you to build touch-controlled menus, on-screen keypads, home-automation dashboards, and interactive games. One of the shield's standout practical features is the onboard microSD card slot. This lets you store large image files, data logs, configuration files, or even full bitmap UI assets directly on a removable card — freeing up precious Arduino flash memory. The shield is powered directly from the Arduino's 5V rail and includes an onboard 3.3V LDO regulator (300mA) that supplies the TFT panel and SD card. Note that while the shield accepts 5V supply, the TFT logic operates at 3.3V — most shields include resistive voltage dividers or buffer ICs on the data lines for basic level adaptation, though it's wise to verify your specific variant's level-shifting implementation. Pin usage on a typical Uno-compatible shield: the 8-bit parallel data bus occupies D2 through D9, with control lines on A0 (RD), A1 (WR), A2 (RS), A3 (CS), and typically A4 (RST). The microSD card communicates via the hardware SPI bus on D11 (MOSI), D12 (MISO), D13 (SCK), with chip-select on D10. The resistive touch panel's analog readout uses a subset of the analog pins shared with the control bus. This pin mapping means D0 (RX) and D1 (TX) remain free for serial communication, and A5 (SCL) is usually free for I²C clock — making it possible to add certain external sensors alongside the shield with some planning. Whether you're building a weather station dashboard, a portable oscilloscope, a home automation control panel, an arcade game, or a data-logger with live graphs, this shield brings professional-grade visual output to your prototype without the cost and complexity of external monitors. It's one of the most popular Arduino display shields in the Indian maker community, widely used in engineering college projects, IoT prototypes, and STEM education kits.
The Arduino CNC Shield V3 GRBL Compatible Stepper Driver Expansion Board is a compact motion-control shield for makers, engineering students and DIY CNC builders who want to convert an Arduino UNO-based setup into a practical G-code controlled machine controller. Designed as an Arduino shield, it is commonly used for mini CNC routers, engraving machines, DIY laser cutters, 3D-printer style motion platforms and other projects that need coordinated stepper-motor control. The board accepts Pololu-style plug-in stepper driver modules such as A4988 and DRV8825, letting users choose the driver module based on their motor current requirement and cooling arrangement. When used with GRBL firmware, the CNC Shield V3 provides a low-cost route into CNC control without needing a parallel-port controller or expensive motion card. GRBL is widely used in hobby CNC because it accepts standards-compliant G-code, making it suitable for workflows involving common CAM and sender software. The shield layout provides convenient headers for stepper drivers and machine-control wiring, helping reduce jumper wiring errors in student projects and lab prototypes. It is also referenced in GRBL v0.9-compatible CNC shield guides and supports motion-control features such as PWM spindle control and soft-limit based workflows when configured correctly in firmware. This listing is for the CNC Shield V3 expansion board only. Arduino UNO, A4988/DRV8825 driver modules, stepper motors, power supply and wiring accessories should be selected separately according to your machine design.
The Arduino Data Logging Shield V1.0 is the ultimate add-on board for any Arduino enthusiast, student, or engineer looking to capture and store sensor data with precise timestamps. Designed to stack directly onto Arduino Uno, Leonardo, and similar R3-compatible boards, this shield combines a full-size SD card slot with a battery-backed Real-Time Clock (RTC DS1307) in a single compact module. With the built-in 3.3V level shifter circuitry, the shield safely interfaces with SD cards formatted in FAT16 or FAT32, ensuring reliable, high-speed read/write operations without damaging the card. The RTC keeps accurate date and time running even when the Arduino is unplugged — thanks to the CR1220 coin cell backup that lasts for years. This makes the shield ideal for environmental monitoring, weather stations, temperature/humidity logging, plant watering trackers, energy monitoring, and any project where you need to record data at regular intervals over long periods. This shield is supplied as a DIY kit with through-hole components that require basic soldering (typically under 1 hour). The kit includes the PCB, RTC DS1307 IC in DIP package, full-size SD card slot, CR1220 battery, header pins, resistors, capacitors, LEDs, and voltage regulator — everything you need to build a fully functional data logger. Compatible libraries and example sketches (RTClib, SD library) are available from the Arduino community, making it easy to get your first data log up and running within minutes. For Mega 2560 users, the shield can be used with proper SPI pin mapping — note that the standard V1.0 shield routes SPI on digital pins 11–13; on a Mega you may need to connect the ICSP header or use jumper wires for full compatibility. Whether you are building a solar-powered remote weather station, logging soil moisture for smart agriculture, or recording temperature fluctuations in an incubator, the Arduino Data Logging Shield V1.0 gives you reliable, timestamped data storage at an affordable price. Available now at TecnoMate — the smart choice for Indian makers and STEM students.
The Arduino Due is a landmark development board — the very first Arduino built around a 32-bit ARM core. At its heart beats the Atmel SAM3X8E ARM Cortex-M3 processor, clocked at a blistering 84 MHz, delivering processing power that leaves 8-bit AVR boards far behind. This is the board you reach for when your project demands real computational muscle: digital signal processing, real-time control loops, audio synthesis, or high-speed data acquisition. With 54 digital I/O pins (12 of which support PWM), 12 analog inputs featuring 12-bit ADC resolution, and — uniquely among classic Arduino boards — 2 true analog outputs via 12-bit DACs, the Due opens doors to applications that are simply impractical on an Uno or Mega. The 512 KB of onboard Flash memory gives you room for large, complex sketches, while 96 KB of SRAM handles hefty runtime data. Four hardware UARTs, two I2C (TWI) buses, a dedicated SPI header, and a CAN bus controller make interfacing with sensors, actuators, and industrial equipment straightforward. ⚠️ Important: The Due operates entirely at 3.3V logic. Its I/O pins are NOT 5V tolerant — connecting 5V signals directly will permanently damage the board. Level shifters are essential when interfacing with 5V sensors or modules. The board can be powered via USB or the barrel jack (7-12V recommended), includes both a programming USB port and a native USB OTG port for hosting USB devices, and even breaks out a JTAG header for advanced debugging. Whether you're an engineering student building a capstone project, a hobbyist pushing beyond the limits of 8-bit microcontrollers, or a professional prototyping an ARM-based embedded system, the Arduino Due delivers genuine 32-bit capability with the approachable Arduino ecosystem you already know. This is the Arduino Due A000062 — the official board manufactured by Arduino with gold-plated pads, reliable voltage regulation, and full compatibility with the Arduino IDE and library ecosystem.
The Arduino Due R3 CH340 Clone is a high-performance 32-bit ARM-powered development board built around the Atmel AT91SAM3X8E microcontroller — the same powerful chip that drives the original Arduino Due. This clone variant swaps the ATmega16U2 USB-to-Serial bridge for the widely adopted CH340G chip, delivering near-identical functionality at a significantly lower price point. Running at 84 MHz with 512 KB of flash memory and 96 KB of SRAM, this board is purpose-built for projects that demand serious computational horsepower: real-time DSP, motor control, 3D printer controllers, CNC machines, IoT gateways, and advanced robotics. With 54 digital I/O pins (12 of which support hardware PWM), 12 analog inputs, 4 independent hardware UARTs, two 12-bit DAC outputs, a Micro-USB port for programming via the CH340G, and a separate Native USB OTG port, the board offers connectivity and control versatility far beyond 8-bit Arduino platforms. The board operates at 3.3V logic levels — a critical consideration when interfacing with sensors and peripherals — and accepts 7–12V DC input via the barrel jack or VIN pin. The CH340G USB-to-Serial bridge handles programming and serial communication over the Micro-USB port; installing the CH340 driver is a one-time setup that works reliably on Windows (10/11), macOS, and modern Linux distributions. This clone board is fully compatible with the Arduino IDE and the broader Arduino ecosystem. You get the full 32-bit ARM experience — more memory, richer libraries, and the ability to run FreeRTOS or bare-metal ARM code — at a fraction of the cost of the original. Whether you are an engineering student building a final-year capstone project, a hobbyist exploring high-speed data acquisition, or a professional prototyping an embedded product, this board delivers outstanding performance per rupee.
The Arduino Ethernet Shield W5100 is a plug-and-play network expansion shield that allows compatible Arduino boards to connect to a wired Ethernet LAN or internet connection using a standard RJ45 cable. Based on the WIZnet W5100 Ethernet controller, this shield provides a hardware TCP/IP stack and supports common network protocols such as TCP and UDP, making it a practical choice for Arduino web servers, IoT monitoring nodes, data loggers, automation panels and remote control projects. It is designed for popular 5V Arduino-compatible boards including Arduino UNO and Mega 2560 style boards, and communicates with the microcontroller through the SPI interface. This W5100 Ethernet Shield typically includes an onboard RJ45 Ethernet socket with link/activity indication, reset button, stackable Arduino headers, and a MicroSD card slot for local file storage or web-page hosting. The W5100 chip supports up to four simultaneous socket connections, which is useful for compact embedded networking projects. The MicroSD slot can be used with FAT16/FAT32 formatted cards, enabling sensor data logging, configuration storage or serving static files in web-server applications. Powered from the Arduino board at 5V, it is easy to install: stack it on the Arduino, connect a network cable, load an Ethernet library sketch, and begin communicating over a wired network. Ideal for engineering students, hobbyists and DIY electronics makers in India, this shield is a reliable way to add stable Ethernet connectivity where Wi‑Fi is not preferred.
The Arduino Leonardo Clone CH340 Micro-USB is a low-cost Leonardo R3 compatible development board for Indian engineering students, robotics hobbyists, makers, and DIY electronics learners. It is based on the ATmega32U4 microcontroller used by the Leonardo family and is designed to work with the Arduino IDE Leonardo board profile. The board is commonly sold in India as a micro-USB Leonardo-compatible clone, with CH340 driver support mentioned on some clone listings; because clone USB implementations can vary by batch, users building strict USB-HID projects should verify the exact USB path of the supplied board before final deployment. For general Arduino learning and prototyping, this board offers strong value. It provides 20 digital input/output pins, 7 PWM outputs, and 12 analog input channels, making it useful for sensor-heavy projects, robotics controllers, data acquisition interfaces, relay/LED control, and embedded mini-projects. The ATmega32U4 platform operates at 5V logic with a 16 MHz clock and provides 32 KB flash memory, 2.5 KB SRAM, and 1 KB EEPROM. It can be programmed from a PC using a micro-USB cable and powered through USB during development, or from an external supply in the typical Leonardo input range. This board is ideal when you need an affordable Arduino Leonardo compatible ATmega32U4 board in India for classroom labs, prototype builds, and project kits. For keyboard/mouse-style USB HID projects, choose this board after confirming the batch supports standard Leonardo native USB behavior, as CH340-labelled clone boards may differ from official Leonardo hardware.
The Arduino Leonardo R3 is a powerful microcontroller board built around the ATmega32U4 chip, offering a unique advantage over other Arduino boards — built-in USB communication. Unlike the Uno which uses a separate USB-to-serial converter chip, the Leonardo's ATmega32U4 has USB communication capabilities baked directly into the microcontroller. This means the Leonardo can emulate a keyboard, mouse, or any other HID device right out of the box, making it the top choice for interactive projects, custom input devices, and gaming peripherals. The Leonardo R3 features 20 digital input/output pins (of which 7 can be used as PWM outputs), 12 analog inputs, a 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button. It operates at 5V logic and accepts input voltages from 7V to 12V via the barrel jack or the Vin pin. The board is fully compatible with the Arduino IDE and its extensive ecosystem of libraries and code examples. What sets the Leonardo apart is its ability to act as a USB Human Interface Device (HID). You can program it to send keystrokes, mouse movements, or game controller inputs to any computer it's plugged into. This makes it the go-to board for building custom keyboards, macro pads, joysticks, assistive technology devices, and automation tools. In India, this board is widely used by engineering students, robotics enthusiasts, and professional embedded developers for prototyping and production. Whether you're building a custom input controller for a PC game, an automated USB presenter for presentations, or a complex sensor array that logs data to your laptop, the Arduino Leonardo R3 delivers reliable performance with the ease of the Arduino ecosystem. Note that because the Leonardo handles USB natively on the main MCU, its serial/communication behaviour on pins 0 and 1 differs slightly from the Uno — most sketches and libraries work as expected, but USB-related projects may need board-specific adjustments. The board ships as a standalone development board; for USB connectivity, simply use any standard micro USB cable.
The Arduino LilyPad 328 Main Board is a uniquely designed, sewable microcontroller board built around the ATmega328P — the same powerful chip that drives the Arduino Uno. But unlike any other Arduino board, the LilyPad is crafted specifically for wearable electronics and e-textile projects. Its circular shape (50mm outer diameter), ultra-thin 0.8mm PCB, and large conductive petals with sewable holes allow you to stitch it directly onto fabric using conductive thread, eliminating the need for rigid wiring or soldering in many cases. The LilyPad Arduino 328 runs at 8 MHz with an operating voltage range of 2.7V to 5.5V, making it ideal for battery-powered wearable applications. It comes pre-loaded with the Arduino bootloader, so you can program it using the familiar Arduino IDE — just like any other Arduino board. It offers 14 digital I/O pins (6 with PWM), 6 analog input pins, 16 KB of flash memory, 1 KB SRAM, and 512 bytes of EEPROM. This board is the perfect brain for smart clothing, light-up costumes, interactive accessories, health-monitoring wearables, and sensor-integrated fabric projects. Whether you're a fashion-tech designer, a maker exploring e-textiles, a student building a wearable project, or a hobbyist experimenting with conductive thread circuits, the LilyPad Arduino 328 is your go-to platform. Its sewable design eliminates bulky connectors, letting you create comfortable, flexible, and truly wearable electronics. At TecnoMate, we stock the genuine LilyPad Arduino 328 Main Board — ideal for Indian makers, engineering students, and fashion-tech innovators looking to build custom wearable tech with reliable components at the best prices in India.
The Arduino Mega 2560 R3 CH340 Clone is a high-I/O ATmega2560 development board designed for robotics, automation, 3D printer controllers, sensor networks and engineering-student projects that need more pins than an Uno. Built around the ATmega2560 microcontroller and a CH340 USB-to-serial interface, this Arduino-compatible board supports the familiar Arduino IDE workflow while offering the full Mega-style layout: 54 digital input/output pins, 15 PWM-capable outputs, 16 analog input channels and 4 hardware UART serial ports. It runs at 5V logic with a 16 MHz crystal oscillator and can be powered through USB, the DC barrel jack or the Vin pin, with the commonly listed recommended input range of 7–12V. This CH340 version is a cost-effective clone/compatible board, making it popular in India for college labs, final-year projects, prototyping benches and hobby electronics. The board is suitable when you need to connect multiple modules such as LCD displays, keypads, motor drivers, relay boards, ultrasonic sensors, GPS/GSM modules and many analog sensors at the same time. Compared with smaller Arduino-compatible boards, the Mega 2560 R3 gives more memory, more serial ports and far more I/O expansion, while maintaining compatibility with many Arduino shields designed for the Mega footprint. A CH340 driver may be required on some computers before the board appears as a COM/serial port.
The Arduino Mega 2560 R3 Original is the genuine Arduino development board built around the ATmega2560 microcontroller, designed for projects that need far more I/O than an Arduino Uno. With 54 digital input/output pins, 15 PWM outputs, 16 analog input pins and 4 hardware UART serial ports, the Mega 2560 Rev3 is a reliable choice for robotics, automation, 3D printer electronics, multi-sensor data logging, CNC-style control panels, educational labs and engineering-student prototypes. The board operates at 5V logic and runs at 16 MHz, with 256 KB flash memory, 8 KB SRAM and 4 KB EEPROM, giving you enough program and data space for complex Arduino sketches. It includes USB connectivity for programming through the Arduino IDE, a DC barrel jack for external power, an ICSP header and the familiar Arduino shield layout for expansion. The Rev3 design uses the ATmega16U2 as the USB-to-serial interface, a key identifier of the official Mega 2560 R3 architecture. This original Arduino board is ideal for buyers who want dependable quality, official Arduino ecosystem compatibility and long-term project stability rather than low-cost clone uncertainty. For Indian students, labs, makers and professionals, it is a premium microcontroller board for building scalable embedded systems and advanced DIY electronics projects.
The Arduino Micro (ATmega32U4) is a compact, breadboard-friendly microcontroller board that packs the full power of the ATmega32U4 chip — including native USB communication — into a remarkably small 48 mm × 18 mm footprint. Unlike the Arduino Uno or Nano, the Micro's ATmega32U4 microcontroller has built-in USB support, which means the board can appear to a connected computer as a USB HID device: a keyboard, mouse, gamepad, or even a MIDI controller — all without any extra drivers or fiddly USB-to-serial converter chips. This opens the door to creative DIY projects like custom macro keypads, gesture-based mouse controllers, retro gaming peripherals, and USB-connected sensors that talk directly to your PC. The board runs at 16 MHz with 32 KB of flash memory (4 KB used by the bootloader), 2.5 KB of SRAM, and 1 KB of EEPROM. It exposes 20 digital I/O pins — 7 of which can generate hardware PWM — plus 12 analogue inputs via a 10-bit ADC. A micro-USB port handles both programming and power, while the on-board ICSP header and reset button provide makers with full low-level access. The recommended input voltage range is 7–12 V, and the board regulates everything down to a clean 5 V operating voltage. The Arduino Micro is officially supported in the Arduino IDE (select "Arduino Micro" from the Board Manager), so you get the entire Arduino ecosystem: thousands of libraries, ready-to-run examples, and a huge global community. Whether you're a student building your first USB gadget, a maker prototyping a wearable, or an IoT developer who needs a tiny Linux-compatible node, this board is a reliable, well-documented choice. We stock the official, Made-in-Italy Arduino Micro (SKU A000093, without headers; A000053 with pre-soldered headers also available separately). Note that a micro-USB cable is not included in the box — you can add one from our accessories section. Each board is RoHS-compliant and ships in anti-static packaging to ensure it reaches you in perfect condition.
The Arduino MKR WiFi 1010 (ABX00023) is the original, official Arduino board designed for compact IoT and wireless projects. Powered by the 32-bit ARM Cortex-M0+ SAMD21 microcontroller running at 48 MHz, this tiny yet powerful board integrates the u-blox NINA-W102 radio module for dual-band WiFi and Bluetooth Low Energy (BLE) connectivity — making it an ideal choice for makers, IoT enthusiasts, and embedded engineers in India who need reliable wireless communication in a small form factor. What sets the MKR WiFi 1010 apart is its built-in ATECC508 CryptoAuthentication secure element, which provides hardware-grade encryption for your IoT data — critical for secure cloud communication. The board also features a built-in Li-Po battery charging circuit (3.7V single cell), allowing standalone battery-powered deployments for wireless sensor nodes, environmental monitoring, and portable IoT gateways. With 256 KB Flash, 32 KB SRAM, 7 analog input pins (up to 12-bit resolution), 8 digital I/O pins, and support for UART, SPI, I2C, and I2S communication protocols, this board offers excellent versatility while drawing very low power. It runs on 3.3V logic and can be powered via the micro-USB port (5V) or an external Li-Po battery. Whether you are building a smart home sensor, a WiFi-controlled robot, a BLE beacon, or an MQTT-based IoT dashboard, the Arduino MKR WiFi 1010 gives you the professional-grade connectivity and security needed for real-world applications. Fully compatible with the Arduino IDE, it supports all standard libraries including WiFiNINA, ArduinoBLE, ArduinoMKRENV, and MKRWAN — so you can prototype and deploy faster.
The Arduino Motor Driver Shield L293D is a compact, plug-and-play motor control expansion board designed to sit directly atop your Arduino UNO or Mega, instantly transforming it into a versatile robotics controller. Built around the trusted L293D quad half-H driver IC — supported by a 74HC595 shift register for efficient pin management — this shield can independently drive up to four bidirectional DC motors, two stepper motors, or two 5V hobby servos simultaneously. Whether you are building a line-following robot, an obstacle-avoiding rover, a CNC plotter, or an automated curtain system, this shield gives you the muscle to move things without messy breadboard wiring. The L293D shield is ideal for engineering students, hobbyists, and educators across India who need a reliable, low-cost motor interface for their Arduino projects. It handles motor supply voltages from 4.5V to 25V, delivers up to 600mA continuous current per channel (1.2A peak), and includes onboard flyback diodes to protect your Arduino from inductive voltage spikes. The integrated 74HC595 shift register expands just 3 Arduino I/O pins into 8 control lines, conserving precious digital pins for sensors and other peripherals. Two dedicated servo headers provide direct 5V power and signal routing, with access to Arduino's high-resolution timer for jitter-free servo motion. The shield supports PWM-based speed control on all four DC motor channels, making it easy to vary motor speed in code. Its pin usage (D3 through D12) is well-documented, and it is compatible with popular Arduino libraries like Adafruit Motor Shield Library, making programming straightforward even for beginners. The terminal block connectors accept stripped wire ends for secure motor connections, while the shield's pass-through headers allow stacking additional shields on top. Compact, robust, and well-supported by the global Arduino community, the L293D Motor Driver Shield is a must-have expansion board for anyone venturing into motorized Arduino projects.
The Arduino Motor Shield L298P Rev3 is an Arduino-form-factor stackable motor driver board built around the proven L298P dual full-bridge driver IC. It lets you drive two independent brushed DC motors with full PWM speed and direction control — or one bipolar stepper motor — by simply plugging it on top of your Arduino Uno, Mega 2560, or Leonardo. No jumper-wire clutter, no external H-bridge modules: just stack, connect your motors to the onboard screw terminals, and start coding. Designed for students, hobbyists, and prototyping engineers across India, this shield accepts a motor supply of 5 V to 12 V DC via the onboard 2.1 mm barrel jack or Vin screw terminal, delivering up to 2 A peak per channel (4 A total with an adequate external power supply and proper thermal conditions). An onboard jumper-selectable 5 V regulator can power the Arduino itself from the motor supply — eliminating the need for a second wall adapter during standalone operation. Current-sensing pins (A0 for Channel A, A1 for Channel B) let your sketch read motor current in real time, enabling stall detection, torque limiting, and closed-loop control in advanced robotics projects. Every unused Arduino I/O pin is passed through to female stacking headers, so you can still access free pins or stack another shield (LCD, sensor, XBee) on top. Direction-indicator LEDs per channel and a power LED give instant visual feedback during debugging. Whether you're building a Bluetooth rover for a college tech fest, an automatic curtain opener for a smart-home demo, a camera slider for content creation, or a mini CNC plotter for your engineering capstone project, this shield delivers reliable motion control in a tidy, well-documented package. Works out of the box with the Arduino Stepper library and the popular AFMotor library — get your motors spinning within minutes.
The Arduino Nano 33 BLE Sense Rev2 is Arduino's most advanced compact development board, purpose-built for AI at the edge, IoT sensing, and wearable applications. At its core sits the powerful Nordic nRF52840 microcontroller featuring a 32-bit Arm Cortex-M4F processor clocked at 64 MHz with 1 MB of Flash and 256 KB of SRAM — giving you ample headroom for TinyML models using TensorFlow Lite Micro. What sets this board apart is its rich suite of onboard environmental sensors: a 9-axis IMU (BMI270 accelerometer + gyroscope, BMM150 magnetometer), the MP34DT05 digital MEMS microphone for voice and audio capture, a LPS22HB barometric pressure sensor, and the HTS221 capacitive temperature and humidity sensor. All sensors communicate over I2C, keeping your digital pins free for other peripherals. Bluetooth 5.0 and BLE connectivity are handled by the onboard NINA B306 module, making wireless data streaming, beaconing, and mesh networking straightforward. The board operates at 3.3V logic but can accept up to 21V on the VIN pin thanks to its robust onboard regulator. With 14 digital I/O pins, 8 analog inputs (12-bit ADC), UART, SPI, and I2C interfaces, this board slots into the Arduino ecosystem seamlessly. Whether you are a student building a smart weather station, an engineer prototyping an industrial predictive maintenance sensor, or a researcher experimenting with on-device machine learning, the Nano 33 BLE Sense Rev2 gives you a production-grade sensing platform in a tiny 45×18 mm footprint. This listing is for the ABX00070 variant with pre-soldered male headers, ready to plug into a breadboard right out of the box. Fully supported in the Arduino IDE 2.x, PlatformIO, and MicroPython, with extensive open-source libraries for every onboard sensor.
Official Arduino Nano 33 IoT: SAMD21 Cortex-M0+ @48MHz, 256KB Flash, 32KB SRAM, built-in NINA-W102 WiFi/BLE, LSM6DS3 6-axis IMU, ATECC608A secure element, micro-USB.
The Arduino Nano 33 IoT is an original compact Arduino development board built for connected electronics, embedded learning, IoT prototypes and smart-device projects. It keeps the familiar Nano form factor of approximately 48 mm × 18 mm while upgrading the platform with a 32-bit Arm Cortex-M0+ SAMD21 microcontroller, integrated Wi-Fi, Bluetooth connectivity, an onboard secure element and a 6-axis IMU. This makes it a strong choice for engineering students, makers, educators and product prototypers who want a small board that can connect sensors and actuators directly to cloud dashboards, mobile apps and local wireless networks. Unlike classic 5V Nano boards, the Nano 33 IoT is a 3.3V board and its I/O should be used with 3.3V-compatible modules. Wireless communication is handled by the u-blox NINA-W102 module, an ESP32-based radio module connected to the main SAMD21 processor. The board also includes USB connectivity for programming through the Arduino IDE and supports Arduino IoT Cloud workflows for quick connected-device development. With 256 KB flash, 32 KB SRAM, 48 MHz clock speed and compact breadboard-friendly layout, it is ideal for Wi-Fi sensor nodes, Bluetooth Low Energy experiments, smart home controllers, wearables and classroom IoT labs. This listing is suitable for buyers looking for an original Arduino Nano 33 IoT board in India for reliable wireless prototyping and advanced Arduino projects.
The Arduino Nano ESP32 (SKU: ABX00083) is the first official Arduino board to feature an ESP32 as its main processor, bringing together the trusted Arduino Nano form factor with the raw wireless power of the ESP32-S3. At its heart lies the u-blox NORA-W106 module, housing a dual-core Xtensa 32-bit LX7 processor clocked at up to 240 MHz, paired with 512 KB of SRAM, 384 KB of ROM, and a generous 16 MB (128 Mbit) of external flash memory — ample space even for complex IoT firmware, OTA update partitions, and MicroPython scripts. Unlike generic ESP32 dev boards, this is a genuine Arduino product: it works seamlessly in the Arduino IDE (2.x), supports Arduino Cloud for remote dashboards and over-the-air updates, and is also fully compatible with MicroPython — making it equally appealing to Arduino loyalists and Python-curious embedded developers. The board retains the classic Nano pinout (45 mm × 18 mm), so it drops right into existing Nano projects and breadboards, but upgrades the USB connector to modern USB-C for data and power. On the wireless side, you get 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5.0 / BLE, enabling projects from low-power sensor meshes to full web-servers-on-a-chip. With 14 digital I/O pins, 8 analog inputs, UART, SPI, I²C, and PWM on virtually every digital pin, the Nano ESP32 is versatile enough for motor control, sensor fusion, audio, and display driving. It also includes built-in RGB LED, a reset button, and a boot button for easy firmware flashing. Whether you're building a smart-home controller, a wearable BLE beacon, an IoT weather station that publishes to Arduino Cloud, or a robotics sensor node, the Nano ESP32 gives you certified wireless hardware in a breadboard-friendly package — backed by Arduino's vast library ecosystem and community.
The Arduino Nano Every is the next-generation evolution of the beloved Arduino Nano — re-engineered with the powerful Microchip ATmega4809 8-bit AVR microcontroller running at 20 MHz. It retains the exact same compact 45×18 mm footprint and classic Nano pinout, making it a direct drop-in upgrade for existing Nano projects while delivering 50% more flash memory (48 KB) and 200% more SRAM (6 KB) compared to the classic Nano. The Nano Every is Arduino's smallest 5V board, weighing just 5 grams — ideal for embedded projects, wearables, low-cost robotics, drones, IoT sensor nodes, and space-constrained prototypes. The standout innovation in this board is the onboard ATSAMD11D14A Arm Cortex-M0+ co-processor, which acts as a dedicated USB-to-serial bridge. This eliminates the need for an external FTDI chip, reduces BoM cost, and enables faster, more reliable uploads. The board connects via a standard Micro USB cable (not included) and is fully supported in the Arduino IDE, Arduino Web Editor, and Arduino CLI. It also supports the ArduinoIoT Cloud and the Arduino Create platform. For Indian engineering students, hobbyists, and professional developers, the Nano Every offers a sweet spot between affordability and performance. It is fully compatible with most Arduino Nano shields and accessories, runs on 5V logic, and accepts a wide 7–21V input on the VIN pin — perfect for battery-powered field projects. Whether you're building a home automation system, a line-following robot, a wearable health monitor, or a MIDI controller, this board delivers reliable, well-documented performance backed by the global Arduino community. This is a genuine, original Arduino board (part number ABX00028), not a clone — ensuring quality, certifications (UKCA), and long-term support.
The Arduino Nano RP2040 Connect is a compact, feature-rich development board that combines the Raspberry Pi RP2040 microcontroller with Arduino’s Nano form factor and built-in wireless connectivity. Designed for IoT, embedded systems, robotics, audio sensing and machine-learning experiments, it gives students, makers and professional prototypers a powerful dual-core Arm Cortex-M0+ platform with WiFi, Bluetooth/BLE, an onboard 6-axis IMU, digital microphone, RGB LED and large external flash memory in a breadboard-friendly board size. The board is especially useful when you want Arduino IDE simplicity with RP2040 performance and internet connectivity without adding separate modules. At its core, the Nano RP2040 Connect runs the RP2040 microcontroller at up to 133 MHz and includes 264 KB SRAM plus 16 MB external flash for sketches, firmware and data storage. Wireless communication is provided through the u-blox NINA-W102 module, enabling 2.4 GHz WiFi and Bluetooth/BLE use cases such as cloud-connected sensors, mobile app control and wireless data logging. The integrated ST MEMS microphone allows real-time sound capture and voice-triggered projects, while the 6-axis IMU supports motion detection, gesture sensing, orientation tracking and TinyML-style applications. This board is a strong choice for Indian engineering students building mini projects, final-year IoT prototypes, Arduino Cloud experiments, sensor dashboards and compact robotics controllers. It uses the familiar Arduino Nano footprint while adding modern connectivity and onboard sensing, reducing wiring effort and making prototypes cleaner and more reliable.
The Arduino Nano V3 is a compact, breadboard-friendly microcontroller development board built around the legendary ATmega328P chip. This specific variant uses the genuine FTDI FT232RL USB-to-Serial converter — a critical differentiator from cheaper CH340G clones. The FT232RL chip delivers rock-solid driver stability across Windows, macOS, and Linux, with zero hassle: plug it in and it just works. No hunting for unsigned drivers, no COM port disappearing mid-upload. For Indian engineering students, hobbyists, and embedded developers who value reliability over saving a few rupees, this is the Nano to buy. Measuring just 45mm × 18mm and weighing under 7 grams, the Nano packs the same processing power as an Arduino Uno into a fraction of the footprint. It drops straight into a standard 830-point breadboard with room to spare on both sides — perfect for prototyping sensor arrays, motor drivers, and IoT nodes. You get 14 digital I/O pins (6 PWM-capable), 8 analog inputs with 10-bit resolution, hardware SPI/I²C/UART, and a 16 MHz crystal oscillator. The board runs on 5V logic and accepts 7–12V through its VIN pin or straight 5V via the Mini USB port. Whether you're building a line-following robot for a college competition, a home automation node, a wearable health monitor, or a DIY drone flight controller, the Nano's tiny size and full Arduino ecosystem support make it the go-to board. It programs through the familiar Arduino IDE — just select "Arduino Nano" from the boards menu, pick the ATmega328P (Old Bootloader) processor, and you're ready to upload. The FT232RL chip also enables seamless serial monitoring, which is invaluable for debugging sensor data and tuning PID loops. This board is extensively used in Indian engineering colleges — from first-year hobby projects to final-year capstone designs. Its 32 KB of flash (2 KB for the bootloader), 2 KB of SRAM, and 1 KB of EEPROM give you enough headroom for substantial sketches. Stack it with sensor shields, relay modules, or motor drivers available right here at TecnoMate, and you have a complete prototyping platform that fits in your pocket.
The Arduino Nano V3 ATmega328P CH340 Mini USB Compatible Board is a compact, breadboard-friendly microcontroller board for robotics, IoT prototypes, automation circuits, sensor interfaces and engineering-student projects. Built around the ATmega328P microcontroller and running at 16 MHz, this Nano V3.0 style board provides the familiar Arduino development experience in a much smaller footprint than full-size boards. It operates at 5V logic level and can be programmed over the onboard Mini-USB connector through the CH340 USB-to-serial converter, making it a practical and affordable choice for classrooms, labs, hobby benches and embedded prototypes in India. This board offers 14 digital input/output pins, including 6 PWM-capable pins, plus 8 analog input pins marked A0–A7, enabling easy connection to sensors, displays, motor drivers, relays, buzzers, LEDs and communication modules. The Nano format is especially useful when the project must fit on a breadboard or inside a small enclosure. It also includes an ICSP header and reset button for convenient development and programming workflows. Ideal for buyers looking for an Arduino Nano compatible board, ATmega328P Nano board, CH340 Nano V3, or low-cost microcontroller board for mini projects, this component is a dependable option for rapid prototyping. Depending on your operating system, a CH340 driver may be required before the board appears as a USB serial device in the Arduino IDE. This listing is for the Nano V3 compatible development board; cables, sensors and other modules should be selected separately as required for your project.
The Arduino Pro Micro ATmega32U4 3.3V 8MHz Compatible Board is a compact USB-native microcontroller board for makers, engineering students and embedded developers who need an Arduino-compatible board in a very small footprint. Built around the ATmega32U4 microcontroller, the Pro Micro has built-in USB support, so it can be programmed directly over its onboard Micro-USB connector without a separate USB-to-serial converter. This also allows the board to behave as a USB HID device, making it a popular choice for custom keyboards, macro pads, game controllers, mouse/keyboard emulators and compact robotics projects. This 3.3V, 8MHz version is suited for low-voltage sensors, battery-powered prototypes and modules that prefer 3.3V logic. Compared with larger Arduino boards, the Pro Micro is easier to embed inside enclosures, wearable projects and compact student project builds. Research sources list the Pro Micro family with ATmega32U4, native Micro-USB programming, 18 digital I/O pins with PWM support on selected pins, analog inputs, UART/SPI/I2C communication options and Arduino IDE compatibility. The 3.3V/8MHz variant is especially useful where 5V logic may damage peripherals such as some wireless modules, OLED displays and modern sensor breakout boards. Choose this board if you want the familiar Arduino ecosystem with native USB capabilities in a breadboard-friendly, space-saving format. It is an excellent upgrade over basic ATmega328 boards when your project needs direct USB communication or HID functionality.
The Arduino Pro Micro Type-C ATmega32U4 is a compact, breadboard-friendly development board packed with the powerful ATmega32U4 microcontroller. Unlike conventional Arduino boards that require a separate USB-to-serial chip, the ATmega32U4 features a built-in USB transceiver, allowing the board to appear as a mouse, keyboard, or joystick when plugged into a computer — making it the go-to choice for custom USB HID projects, DIY mechanical keyboards, and wearable electronics. This Pro Micro variant comes with a modern USB Type-C connector for programming and power, replacing the older micro-USB ports found on earlier revisions. Type-C offers a reversible plug orientation, more durable connector life, and wider compatibility with current laptops and smartphones. The board operates at 5V logic with a 16MHz clock speed, delivering robust performance for most Arduino-compatible sketches. With 18 digital I/O pins, 12 analog input channels (10-bit ADC), 7 PWM outputs, 2.5KB of SRAM, 1KB of EEPROM, and 32KB of flash memory, the Pro Micro Type-C punches well above its tiny footprint. It supports hardware serial (UART), I2C, and SPI communication protocols, making it easy to interface with sensors, displays, motors, and wireless modules. Whether you are building a custom macro pad, a gesture-controlled mouse, an IR remote emulator, a tiny robot controller, or a portable data logger, the Arduino Pro Micro Type-C ATmega32U4 offers a compact, low-cost, fully-featured solution. Pre-loaded with the Arduino bootloader, it works seamlessly with the Arduino IDE on Windows, macOS, and Linux — just plug it in and start coding. For Indian makers and engineering students, this board is a popular alternative to the Arduino Leonardo or Micro, offering the same microcontroller in an even smaller form factor with the convenience of a USB Type-C connection. It is ideal for space-constrained enclosures and solderless breadboard prototyping.
The Arduino Pro Mini ATmega328P 3.3V 8MHz is an ultra-compact, low-power microcontroller board designed for embedded projects, wearable electronics, and battery-powered applications where space and power efficiency are critical. Based on the reliable ATmega328P microcontroller — the same chip used in the Arduino Uno — this board runs at 3.3V logic with an 8 MHz clock speed, making it ideal for low-voltage sensor networks, IoT edge nodes, and portable prototypes. Despite its tiny 33 × 18 mm footprint — roughly the size of a thumb — the Pro Mini packs 14 digital input/output pins (6 with PWM capability), 6 analog input channels, one hardware UART port, 32 KB of flash memory, 2 KB of SRAM, and 1 KB of EEPROM. It draws significantly less power than the Arduino Uno, making it a top choice for battery-driven designs. The board comes as a bare PCB with through-hole edge pads ready for soldering pin headers or direct wiring. Programming is done via an external USB-to-Serial adapter (e.g., FTDI FT232RL or CP2102) since there is no onboard USB port — this keeps the size and cost minimal. The onboard 3.3V voltage regulator accepts input from 3.4V to 12V DC, and a reset button allows easy restart. For Indian makers, students, and hobbyists, the Pro Mini 3.3V/8MHz is widely available at budget-friendly prices. It works seamlessly with the standard Arduino IDE — just select "Arduino Pro or Pro Mini" → "ATmega328P (3.3V, 8 MHz)" from the board menu. Whether you are building a weather station, a wireless sensor node, a robotic controller, or a wearable gadget, this compact powerhouse delivers professional-grade performance in the palm of your hand.
The Arduino Pro Mini ATmega328P 5V 16MHz is a compact, ultra-miniature microcontroller board designed for embedded projects where size and weight are critical. Based on the powerful ATmega328P microcontroller — the same chip used in the classic Arduino Uno — this board delivers full Arduino compatibility in a fraction of the footprint (just 33.3 x 18.0 mm). Operating at 5V with a 16MHz clock speed, the Pro Mini is ideal for wearable electronics, compact robotics, IoT sensors, drone flight controllers, and permanent embedded installations where you want to solder the board directly onto a custom PCB or prototype. Despite its tiny size, the Pro Mini packs 14 digital I/O pins (6 with PWM), 6 analog inputs, UART/SPI/I2C interfaces, 32KB of flash memory, 2KB SRAM, and 1KB EEPROM. It requires an external FTDI adapter or USB-to-Serial converter (like the FT232RL) for programming — this keeps the board tiny and cost-effective. The RAW pin accepts 5-12V DC input with an onboard voltage regulator, or you can power it directly via the VCC pin at a clean 5V. In India, the Arduino Pro Mini is a favourite among engineering students, hobbyists, and professionals for building permanent embedded systems. Whether you're making a temperature logger, a hand-gesture glove, a LiPo battery monitor, or a mini autonomous rover, the Pro Mini gives you Uno-grade processing power in a board that fits on your fingertip. This version ships as the popular 5V/16MHz variant — choose the 3.3V/8MHz version only if your peripherals strictly require 3.3V logic.
The Arduino 4-Channel Relay Shield is a plug-and-play expansion board that lets you safely control high-voltage and high-current AC or DC loads directly from your Arduino UNO, Mega, or compatible board. Instead of struggling with loose relay modules, jumper wires, and breadboards, this shield stacks neatly on top of your Arduino—no extra wiring needed. Each of the four independent relays is an SPDT (Single Pole Double Throw) type, providing both Normally Open (NO) and Normally Closed (NC) contacts on easy-to-use screw terminals. Rated for up to 10A at 250VAC or 10A at 30VDC, a single shield can switch lights, fans, pumps, solenoid valves, door locks, or even small motors. Four bright LED indicators show at a glance which relays are energized, making debugging and prototyping faster. Built with optocoupler isolation and relay driver circuitry on-board, the shield protects your Arduino's sensitive I/O pins from voltage spikes and back-EMF. The relays are mapped to specific Arduino pins (typically D4, D7, D8, D12), leaving other I/O pins free for sensors, displays, or communication modules. The standard Arduino R3 header footprint ensures compatibility with UNO R3, Mega 2560, and most Arduino-compatible boards. Whether you're building a home-automation system, an IoT smart switch, an incubator controller, or a robotics project, this relay shield gives you reliable, high-power switching in a compact, hassle-free package. It's one of the most popular shields in the Indian maker ecosystem—trusted by engineering students, hobbyists, and professionals alike for its simplicity and rock-solid performance.
The Arduino Sensor Shield V5.0 is a plug-and-play expansion board designed to make Arduino UNO prototyping faster, cleaner and more reliable. Instead of wiring sensors, servos and modules through a breadboard, this shield breaks out Arduino I/O pins into easy 3-pin headers, making it ideal for robotics, automation, classroom experiments and engineering-student projects. It is commonly sold in India as a Sensor Shield V5 Expansion Board compatible with Arduino UNO and is widely used for connecting digital sensors, analog sensors, servo motors, Bluetooth modules, I2C devices and communication modules with minimal jumper-wire clutter. This V5.0 shield retains the stackable Arduino form factor and adds multiple practical interfaces used in DIY electronics: digital and analog sensor ports, IIC/I2C interface, UART-style communication headers, Bluetooth communication module interface, APC220-style wireless module interface, SD card communication interface header and servo connection rows. Many Indian listings describe this version as an upgraded V5 board based on earlier V4 advantages, with stack design and PCB immersion-gold style processing for improved contact quality. Use it with Arduino UNO compatible boards for line-following robots, obstacle avoidance bots, home automation prototypes, data logger experiments and sensor-based mini projects. It is especially useful for beginners because GND, VCC and signal pins are grouped together, reducing wiring mistakes and making modules easier to plug in and remove during testing.
The Arduino UNO Prototyping Shield with Mini Breadboard is a practical expansion board for quickly building, testing and soldering custom Arduino circuits. Designed for Arduino UNO R3 and compatible boards, this proto shield plugs directly on top of the Arduino headers and provides a convenient prototyping area for sensors, LEDs, switches, ICs, resistors and jumper wires. It includes a compact SYB-170 style mini solderless breadboard with 170 tie-points, making it ideal for reusable experiments before committing the design to soldered pads on the shield PCB. This shield is especially useful for engineering students, school robotics labs, hobbyists and makers who frequently move between breadboard testing and semi-permanent Arduino project builds. Typical listings for this product in India highlight UNO R3 compatibility, onboard reset access, power rail access for 5V, 3.3V and GND, and a prototype PCB area for custom wiring. The mini breadboard is commonly adhesive-backed, so it can be fixed on the shield surface for neat, compact wiring. Use this Arduino proto shield for IoT prototypes, sensor interface boards, mini robot controllers, LED experiments, motor-control signal wiring and classroom lab projects. It keeps the circuit stacked neatly above the Arduino instead of spreading wires across a large breadboard, reducing clutter and improving project portability. For students working on Arduino-based assignments and demonstrations, this prototyping shield is an affordable, reusable and highly recommended add-on.
Budget Uno clone with CH340 USB chip, ATmega328P SMD package
32-bit Renesas RA4M1 Uno with USB-C, 5V logic, more memory
The Arduino XBee Shield V2 is a compact wireless communication expansion board for makers, engineering students and IoT developers who want to connect an Arduino-compatible board with an XBee-footprint wireless module. It uses the familiar Arduino shield form factor for fast stacking in Uno-style Arduino projects and provides a dedicated 2.0 mm XBee module socket for neat wireless prototyping. Communication is handled through UART serial lines, making the shield useful for ZigBee experiments, point-to-point telemetry, wireless sensor nodes, remote data logging and classroom networking demonstrations. This component is ideal when you already have a compatible Digi XBee or similar XBee-footprint module and need a clean way to mount it on an Arduino project without loose breadboard wiring. It is suitable for robotics, home automation prototypes, embedded systems labs and IoT mini projects where serial wireless communication is required. The shield helps keep student projects tidy, serviceable and easier to troubleshoot compared with jumper-wire adapters. This listing is for the interface shield board only; the Arduino controller board and XBee/ZigBee wireless module are not included. Always confirm your wireless module pinout, voltage requirement and Arduino serial configuration before connecting power.
The Arduino Zero is a powerful 32-bit development board built around the Microchip/Atmel ATSAMD21G18 microcontroller, giving makers, engineering students and embedded developers a major performance upgrade over classic 8-bit Arduino boards. Running at 48 MHz on an ARM Cortex-M0+ core, the Arduino Zero is ideal for projects that need faster processing, more memory, advanced timers, USB functionality and cleaner analog performance while still keeping the familiar Arduino IDE workflow. The board operates at 3.3V logic and offers 20 digital I/O pins, multiple PWM-capable pins, analog inputs, and a true analog output DAC, making it suitable for sensor acquisition, audio experiments, IoT prototypes, robotics controllers and data-logging applications. A key advantage of the Arduino Zero is its onboard Atmel Embedded Debugger (EDBG). The EDBG provides a dedicated programming/debug interface and makes the board especially useful for students learning professional embedded debugging with SWD/OpenOCD-style workflows. The board also includes a native USB port for direct USB device applications and serial communication. With 256 KB flash memory and SRAM in the tens of kilobytes range, it can run more complex sketches and libraries than an Arduino Uno-class board. Choose the Arduino Zero SAMD21 when you want an Arduino-compatible board with modern 32-bit performance, native USB capability and a serious learning path into ARM microcontroller development.
The Arduino-Compatible Pro Micro ATmega32U4 5V 16MHz is a compact, breadboard-friendly microcontroller development board built around the powerful ATmega32U4 chip. Unlike traditional Arduino boards that rely on a separate USB-to-serial converter (like the FTDI or CH340), the ATmega32U4 features a built-in full-speed USB 2.0 transceiver. This means the board can natively enumerate as a USB HID device — a keyboard, mouse, game controller, or MIDI instrument — directly from your code, without any extra hardware or firmware hacking. Measuring roughly 33mm by 18mm, this Pro Micro is significantly smaller than an Arduino Nano and fits neatly onto a standard breadboard with room to spare. It offers 18 digital I/O pins (of which 5 support hardware PWM), 9 analog input channels via a 10-bit ADC, a 16MHz crystal oscillator, and a micro-USB port for programming, power, and USB communication. The board runs at 5V logic level, making it compatible with the vast majority of sensors, modules, and shields in the Arduino ecosystem. Programming is straightforward via the Arduino IDE — simply select "Arduino Leonardo" or "Arduino Micro" from the board manager, hit upload, and you're ready to go. Thanks to the native USB Caterina bootloader, no external programmer is needed. The Pro Micro is widely loved by makers, hobbyists, and engineering students across India for building custom keyboards, macro pads, game controllers, USB dongles, and embedded automation projects. Whether you are prototyping a wearable gadget, building a DIY mechanical keyboard with QMK firmware, or creating a custom MIDI controller for your music setup, this tiny yet powerful board is the ideal brain for your next project. Its low cost, compact size, and native HID capability make it one of the most versatile Arduino-compatible boards available in the Indian market today.
The ATmega328P-PU is the heart of the Arduino Uno — the most popular 8-bit AVR microcontroller in the maker world — now pre-loaded with the Arduino Optiboot bootloader so you can program it directly from the Arduino IDE via a USB-to-Serial adapter or an Arduino board used as ISP. Packaged in a 28-pin DIP (Dual Inline Package), this chip is breadboard-friendly and perfect for custom Arduino-compatible projects, standalone embedded systems, and one-off prototypes. With 32KB of in-system programmable Flash memory, 2KB of SRAM, and 1KB of EEPROM, the ATmega328P-PU offers plenty of space for sketches and data logging. It runs at up to 20 MHz clock speed, features 23 general-purpose I/O lines, 6-channel 10-bit ADC, three flexible Timer/Counters, and serial communication interfaces including UART, SPI, and I2C (TWI). Thanks to Microchip’s picoPower technology, it consumes extremely low power in sleep modes — ideal for battery-operated IoT sensors and portable projects. Each IC is pre-programmed with the Arduino Uno bootloader (Optiboot) at 16 MHz, so it's ready to use out of the box. Just connect an external 16 MHz crystal, a 5V power supply (or 3.3V), and a USB-to-Serial module like FT232RL or CH340G, and you have a fully functional Arduino on a breadboard. This makes it a staple for Indian engineering students, hobbyists, and professionals building cost-effective custom Arduino clones, robot controllers, home automation nodes, and sensor interfaces. Key applications: Arduino-on-breadboard projects, wearable electronics, IoT edge nodes, motor control, data logging, and educational training boards. Whether you're making a smart irrigation controller, a Bluetooth robot, or a weather station, the ATmega328P-PU with bootloader is the most versatile and economical starting point.
The DCcEle DCcduino Nano CH340 is a compact Arduino Nano-compatible development board built for students, hobbyists, makers and embedded prototyping work where a small footprint matters. Based on the popular ATmega328P microcontroller platform and using the CH340 USB-to-serial interface, this Nano-style board works with the Arduino IDE and supports the large ecosystem of Arduino sketches, libraries, shields, sensors and modules. It delivers the core functionality of an Arduino Uno-class board in a much smaller breadboard-friendly form factor, making it ideal for robotics, IoT nodes, sensor logging, automation prototypes and final-year engineering mini projects. This board provides the standard Nano-style I/O layout with digital pins, analog inputs, PWM support, serial communication interfaces and onboard power regulation. It connects to a computer using a Mini USB cable for programming and serial monitoring. The CH340 USB interface is widely used on cost-effective Arduino-compatible Nano boards; users may need to install the WCH CH340 driver on some Windows systems before uploading code. Once configured, the board can be programmed like a standard Arduino Nano/ATmega328P board from the Arduino IDE. For Indian electronics labs and college project work, the DCcduino Nano CH340 offers a practical balance of low cost, compact size and familiar Arduino compatibility. It is suitable for breadboard prototyping, soldered perfboard builds and compact enclosures where a full-size Uno board is too large.
The DCcEle DCcduino Uno (CH340) is a full Arduino UNO R3 compatible development board built around the reliable ATmega328P microcontroller together with the cost-optimized CH340G USB-to-Serial bridge — giving you the exact same Arduino experience at a fraction of the price of a genuine board. It is 100% pin-compatible and software-compatible with the Arduino UNO R3: the same 14 digital I/O pins (6 capable of 8-bit PWM output), 6 analog inputs, ICSP header, reset button, and standard UNO shield footprint. Whether you are a student building your first blink sketch, a hobbyist prototyping a home-automation gadget, or an engineering student working on a final-year robotics project, this board delivers all the capability you need without straining your budget. Instead of the expensive ATmega16U2 used on original Arduino UNOs, this board uses the CH340G USB-to-Serial converter — a proven, widely supported chip that is driver-compatible with Windows (7/8/10/11), macOS, and Linux. On Windows, a quick one-time driver install gets you up and running; on Linux and recent macOS, the CH340 is natively recognized. Once connected, the Arduino IDE sees it as a standard COM port, and you can program it just like a genuine Arduino. The board runs on 5V logic and can be powered via the USB-B port or an external 7–12V DC adapter (barrel jack, 2.1 mm center-positive). Onboard 5V and 3.3V regulators supply power to your sensors and modules. The DCcduino Uno handles up to 20 mA per I/O pin and delivers 50 mA on the 3.3V rail — ample for standard LEDs, sensors, small servos, and LCDs. Every unit is factory-flashed with the Arduino UNO bootloader, so it works straight out of the box with the Arduino IDE, PlatformIO, and Scratch-based programming tools like mBlock. Perfect for classrooms, training centres, and self-learners across India who need affordable, reliable microcontroller boards that don't compromise on capability.
The FTDI FT232RL USB to TTL Serial Programmer Module is a compact and reliable USB-to-UART converter board used for programming, debugging and serial communication with microcontrollers. Built around the popular FT232RL USB UART interface IC, this module converts a computer’s USB port into TTL-level serial signals, making it useful for Arduino Pro Mini, Arduino-compatible boards, ESP modules, AVR boards, 8051/PIC development, robotics controllers and embedded prototypes. It is especially useful when a development board does not have an onboard USB interface, or when you need a stable serial console for testing firmware. This FT232RL programmer typically provides the essential serial pins such as TXD, RXD, GND, VCC and handshake/reset pins like DTR/CTS depending on the board layout, which helps with auto-reset programming on Arduino-compatible boards. Many FT232RL USB to TTL modules include selectable 3.3V/5V logic support, making them suitable for a wide range of DIY electronics projects when used with correct voltage settings. The module connects to a PC using a USB connector, and FTDI drivers are widely supported on Windows, Linux and macOS. For engineering students, makers and repair technicians in India, this USB TTL converter is a must-have bench tool for uploading sketches, reading serial monitor output, flashing bootloaders, checking sensor data streams and diagnosing embedded hardware. It is small, reusable and ideal for breadboard-based development, lab projects and Arduino-compatible prototyping.
The Keyestudio MEGA 2560 R3 is a high-performance, fully compatible alternative to the official Arduino Mega 2560 R3, built around the powerful ATmega2560 microcontroller. Designed and manufactured by Keyestudio — a trusted name in the open-source hardware community — this board delivers the same robust functionality, pin layout, and shield compatibility as the original Mega 2560, but at a far more accessible price point for Indian students, hobbyists, and professional developers. At the heart of the board is the ATmega2560 chip, clocked at 16 MHz, offering a massive 256 KB of flash memory (of which 8 KB is used by the bootloader), 8 KB of SRAM, and 4 KB of EEPROM. This gives you enormous headroom for large, complex sketches that would choke smaller Arduino boards. With 54 digital I/O pins (15 of which can be used as PWM outputs), 16 analog inputs, 4 hardware UART serial ports, an I2C bus, and an SPI interface, the MEGA 2560 R3 is the go-to choice for projects requiring multiple sensors, actuators, communication modules, and displays simultaneously. The board features a USB Type-B port for programming and power, a DC barrel jack for external 7–12V power supply, an ICSP header for direct programming, and a reset button. The R3 revision includes the enhanced auto-reset circuit, SDA/SCL pins broken out near AREF, and the IOREF pin that allows shields to automatically adapt voltage levels — making it fully compatible with the vast ecosystem of Arduino Mega shields available in the Indian market. Whether you are building a 3D printer controller, a home automation hub, a robotic arm with inverse kinematics, a multi-sensor weather station, or an IoT data logger with multiple communication channels, the Keyestudio MEGA 2560 R3 gives you the pin count, memory, and processing power to bring ambitious projects to life without breaking the bank. It works seamlessly with the Arduino IDE, PlatformIO, and Visual Micro, and is supported by the full Arduino ecosystem of libraries and community resources. Every Keyestudio MEGA 2560 R3 board undergoes rigorous factory testing before shipping, ensuring you receive a reliable, ready-to-use board. The PCB is high-quality with clean soldering, clear silkscreen labels, and gold-plated headers for excellent conductivity and corrosion resistance — exactly what you need for long-term project deployments in India's humid climate.
The Keyestudio Nano CH340 Board is a compact Arduino Nano-compatible development board designed for students, makers, robotics builders and embedded electronics prototyping. Built around the ATmega328P microcontroller and a CH340 USB-to-serial interface, it offers the familiar Arduino Nano form factor with easy programming through the Arduino IDE. The board is suitable for breadboard experiments, mini robots, sensor nodes, automation circuits, display projects and final-year engineering prototypes where a small, reliable 5V controller is required. This Nano CH340 board runs at 16 MHz and provides the standard Nano-style input/output layout: 14 digital I/O pins, 6 PWM-capable pins and 8 analog input channels. It includes a Mini USB connector for uploading sketches and serial communication, onboard reset button, power regulation support and ICSP header access for advanced programming. Because it follows the widely used Arduino Nano ecosystem, it works with a large range of sensors, motor drivers, relay modules, displays, Bluetooth modules and other 5V-compatible electronics commonly used in Indian DIY electronics projects. Choose the Keyestudio Nano CH340 Board if you want a space-saving Arduino-compatible controller for breadboard use and permanent builds. It is especially useful when an Arduino Uno is too large but you still need ATmega328P compatibility, Arduino libraries and a proven development workflow.
The Keyestudio UNO R3 Board is a premium Arduino-compatible development board built around the reliable ATmega328P microcontroller with the CH340G USB-to-serial converter. It is the perfect starting point for electronics enthusiasts, engineering students, makers, and hobbyists across India who want to dive into the world of embedded systems, robotics, and IoT projects without breaking the bank. This board mirrors the classic Arduino UNO R3 pinout and form factor, ensuring full compatibility with thousands of existing Arduino shields, libraries, and code examples — so you can follow any Arduino tutorial seamlessly. Powered by a 16 MHz crystal oscillator, the Keyestudio UNO R3 delivers stable and precise timing for your projects. It features 14 digital input/output pins (6 capable of PWM output), 6 analog inputs with 10-bit ADC resolution, a USB connection for power and programming, a DC barrel jack for external power (7-12V recommended), and an ICSP header for advanced firmware flashing. The onboard voltage regulator allows operation from either USB (5V) or an external power supply. Each I/O pin can sink or source up to 40 mA of current, making it suitable for driving LEDs, sensors, small motors via drivers, and more. One of the standout advantages of the Keyestudio UNO R3 is its cost-effectiveness in the Indian market. While offering the same functionality as the original Arduino UNO, it uses the CH340G USB chip instead of the ATmega16U2, which significantly reduces the cost without affecting performance. The CH340G driver is easy to install on Windows, macOS, and Linux. The board also features a reset button, a power LED, and a built-in LED on pin 13 for quick blink testing. Whether you're building a smart home sensor, a line-following robot, a weather station, or just learning C/C++ programming for microcontrollers, this board is your reliable workhorse. TecnoMate ships this board with care, ensuring you receive a fully tested, working unit ready to plug into your computer and start coding within minutes.
The Mini USB Cable for Arduino Nano is a practical 1 metre USB Type-A to Mini-B data and power cable for Arduino Nano users, engineering students, robotics teams, electronics labs and DIY makers. It connects the standard USB Type-A port of a laptop, desktop PC, USB charger or power bank to the Mini-B USB port used on many Arduino Nano and Nano-compatible development boards. This makes it an essential accessory for uploading Arduino sketches, powering the board during prototyping, reading serial data, debugging code in the Arduino IDE and testing sensor or robotics projects on the bench. This cable follows the common USB 2.0 Type-A male to Mini-B male format found in India-market Arduino Nano cable listings. USB 2.0 Mini-B data cables are commonly listed with transfer rates up to 480 Mbps, which is more than sufficient for Arduino programming, serial monitor communication and routine firmware upload tasks. The 1 m length gives convenient reach between a computer and breadboard setup without making the workspace unnecessarily cluttered. It is suitable for Arduino Nano boards, Nano-compatible boards and other electronics devices that use the larger USB Mini-B connector. Please note that Mini-B is different from Micro-USB and USB-C, so users should check the connector on their board before purchase. Affordable, compact and dependable, this Mini USB cable is a must-have spare for college project kits, robotics workshops, embedded systems labs and everyday electronics prototyping.
The Arduino MKR Zero (ABX00012) is a compact yet powerful 32-bit development board purpose-built for audio, music, and data-logging applications. At its heart is the Microchip SAMD21G18A ARM Cortex-M0+ processor clocked at 48 MHz, delivering 256 KB of Flash memory and 32 KB of SRAM — plenty of headroom for digital signal processing and file handling. What truly sets the MKR Zero apart is its built-in I2S bus interface (exposed on dedicated pins) and on-board microSD card slot (wired to SPI1), enabling you to read and stream WAV audio files directly from SD storage. The on-chip 10-bit DAC (analog output pin A0) provides an analog audio signal that you connect to an external amplifier or powered speaker for mono WAV playback using the official Arduino AudioZero library. For higher-fidelity stereo output or microphone input, the I2S bus readily interfaces with external DACs, codecs, and MEMS microphones. The 32.768 kHz RTC crystal ensures accurate timekeeping for timestamped data logging, while the MKR form factor (67.64 × 25 mm) keeps projects portable and battery-friendly thanks to the integrated Li-Po charging circuit and JST connector. With 22 digital I/O pins, 12 PWM channels, 7 analog inputs (8/10/12-bit ADC), and one 10-bit DAC, the MKR Zero bridges high-fidelity audio prototyping and general-purpose embedded development. Whether you are an engineering student building a portable music player, a maker designing a real-time environmental data logger, or an IoT enthusiast combining the board with MKR-family shields (Ethernet, GSM, LoRa, WiFi), the MKR Zero is the ideal 32-bit ARM platform for India's growing DIY-electronics community. Fully compatible with the Arduino IDE and open-source hardware, you get the reliability of an official Arduino board backed by a vast global library ecosystem and community support.
The SIM900 GSM/GPRS Shield is a wireless communication add-on board that equips your Arduino (Uno, Mega, Leonardo, and compatible boards) with cellular connectivity over 2G GSM networks. At its heart sits the SIMCOM SIM900 module — a widely-deployed, quad-band GSM/GPRS engine operating across 850, 900, 1800, and 1900 MHz bands, covering the GSM frequency allocations used by Indian telecom operators in regions where 2G infrastructure remains active. Whether you need to send SMS alerts, make automated voice calls, push sensor data to a cloud server over GPRS, or build an SMS-controlled home automation system, this shield provides reliable cellular communication without depending on Wi-Fi. The shield stacks neatly onto your Arduino and communicates over a simple UART serial interface with just two pins (TX/RX) and a convenient hardware/software serial selector switch. It features an onboard SIM card holder for standard-size SIMs, an SMA connector for the included GSM antenna, and 3.5 mm jacks for an electret microphone and speaker/headset, so you can build voice-call functionality right out of the box. The onboard voltage regulator handles the module's demanding peak-current requirements of up to 2A during transmission bursts. We strongly recommend a quality 9V to 12V DC adapter rather than USB power alone to avoid brownout resets — a common pitfall for first-time users that we address in our FAQs. AT-command control follows the industry-standard GSM 07.07 and 07.05 command sets, so the shield works effortlessly with a wide range of libraries and community code. You will be sending your first SMS within 30 minutes using the well-documented Arduino SoftwareSerial examples. Status LEDs give you at-a-glance feedback on power, network registration, and active data sessions. Whether you are an engineering student building your final-year IoT project, a hobbyist creating a remote monitoring station, or a professional prototyping an industrial telemetry unit, the SIM900 Shield is a practical, well-supported 2G cellular option for Arduino projects in India.
The W5500 Ethernet Shield is a high-performance plug-and-play networking expansion board that gives your Arduino UNO or Arduino Mega instant wired Ethernet connectivity. At its core lies the WIZnet W5500 chip — a hardwired TCP/IP embedded Ethernet controller with an integrated 32 KB buffer that offloads all protocol processing from your main MCU, leaving more RAM and CPU cycles free for your application code. This makes it dramatically faster and more reliable than older W5100-based shields while maintaining full pin compatibility with the Arduino UNO Rev3 footprint. The shield delivers true 10/100 Mbps auto-negotiating Ethernet over a standard RJ-45 jack with a built-in line transformer, supporting TCP, UDP, ICMP, IPv4, ARP, IGMP, and PPPoE protocols. It handles up to eight simultaneous socket connections, making it suitable for everything from simple web servers and data loggers to multi-client MQTT brokers and industrial sensor nodes. An onboard micro-SD card slot enables local storage for web assets, sensor logs, or configuration files — all accessible over SPI. Whether you're building a home automation hub, a remote weather station that uploads data to the cloud, or an IoT prototype that needs rock-solid wired connectivity, this shield plugs in and works. The standard Arduino Ethernet library provides ready-to-use examples for WebServer, WebClient, UDP send/receive, and more. With no extra drivers or configuration headaches, students, hobbyists, and professional developers can go from unboxing to a working network connection in minutes. This is the most cost-effective way to bring reliable wired networking to your Arduino projects.
High-quality 16MP NOIR camera module with Sony IMX519 sensor for Raspberry Pi. Features back-illuminated technology, 80° field of view, and IR sensitivity for night vision applications.
38Pin ESP32 development board with CP2102 USB interface, featuring WiFi and Bluetooth connectivity. Ideal for IoT projects with Type-C USB support.
433MHz 6-button RF remote control for wireless switching and IoT applications. Features 6 independent buttons with EV1527 encoding protocol for reliable remote control of devices.
50cm IPEX1 to SMA Female connector cable for connecting antennas to WiFi routers, Bluetooth devices, and other RF applications. Features 50-ohm impedance for optimal signal transmission.
5cm SMA Female to Stripping Head connector cable with RG1.13 coaxial cable. Perfect for connecting antennas to WiFi modules and IoT devices with SMA interfaces.
5MP OV5647 NOIR Camera Module for Raspberry Pi with night vision capabilities. Captures 2592×1944 still images and 1080p video at 30fps. Perfect for IoT projects requiring low-light imaging.
8MP binocular stereo camera module with dual Sony IMX219 sensors, perfect for depth vision and AI applications in robotics and IoT projects.
E28-2G4M27SX is a 2.4GHz RF transceiver module based on SX1281 chip with 500mW transmit power, SPI interface, and LoRa protocol support for long-range wireless communication.
E32-433T30D-V8 is a high-performance 433MHz LoRa wireless transceiver module with 1W output power, UART interface, and up to 8km range for IoT applications.
High-performance 433MHz LoRa wireless transceiver module with 30dBm output power, 8km range, and UART interface based on Semtech SX1278 chip.
The ESP-07 is a compact WiFi module based on the ESP8266EX chip, providing 802.11 b/g/n connectivity for IoT projects with dual antenna options and 1MB flash memory.
ESP32 38pin Expansion Board - A versatile expansion board for ESP32 development, featuring 38 GPIO pins with WiFi and Bluetooth support for IoT projects.
Compact ESP32-C3 PRO MINI WiFi & Bluetooth development board featuring RISC-V single-core 32-bit processor, ultra-low power design, and support for WiFi 2.4GHz and Bluetooth 5 (LE). Perfect for IoT and battery-powered applications.
ESP32-C3-WROOM-02-N4 is a compact WiFi and Bluetooth 5.0 module featuring a 32-bit RISC-V single-core processor, 4MB flash memory, and rich peripheral interfaces for IoT applications.
ESP32-C6-WROOM-1-N8 is a powerful multiprotocol wireless module featuring 8MB flash, supporting WiFi 6, Bluetooth 5.0, Zigbee, and 802.15.4 protocols. Built with a 32-bit RISC-V processor, it's ideal for IoT applications requiring multiple wireless connectivity options.
ESP32-CAM-MB is a Micro USB download module designed for easy programming of the ESP32-CAM development board. It features a CH340G chipset for USB-to-serial conversion, making firmware updates and development hassle-free.
ESP32-H2 Microcontroller Module with 96MHz RISC-V processor, supporting Bluetooth LE and IEEE 802.15.4 (Zigbee/Thread) protocols for IoT applications.
ESP32-LyraT-Mini V1.2 is a compact audio development board designed for dual-core ESP32 audio applications, featuring mono audio processing and wireless communication capabilities.
ESP32 S-CAM-CH340 development board with WiFi 802.11 b/g/n, Bluetooth 4.2 LE, OV2640 camera, and microSD card slot. Perfect for IoT projects requiring camera functionality with easy USB programming via CH340.
ESP32-S3 is a powerful low-power MCU with integrated 2.4GHz Wi-Fi and Bluetooth LE, designed for AIoT applications with AI acceleration capabilities.
Compact ESP32-S3 Nano development board featuring dual-core processing, WiFi, and Bluetooth LE connectivity in a small form factor, compatible with Arduino Nano ESP32.
Powerful ESP32-WROOM-32E development board with 4MB flash memory, WiFi, and Bluetooth capabilities. Perfect for IoT projects and Arduino-compatible development.
ESP32-WROOM-32E-N16 is a powerful WiFi 802.11 b/g/n and Bluetooth v4.2 +EDR module with 16MB flash memory and on-board PCB antenna, perfect for IoT applications requiring reliable wireless connectivity.
The ESP32-WROVER is a powerful WiFi and Bluetooth module with 4MB flash and 4MB PSRAM, ideal for IoT applications requiring additional memory for complex tasks.
The HM-BT4502 is a wireless data pass-through module based on CMT4502 Bluetooth Low Energy 5.0 chip. It enables quick wireless connectivity when connected with an MCU, making it ideal for IoT applications requiring low-power communication.
The HX1838 IR Sensor Module is a high-sensitivity infrared receiver designed for remote control applications. Compatible with Arduino and other microcontrollers, it operates at 38KHz frequency and supports NEC protocol for reliable wireless communication.
The LoRa Ra-02 is a wireless communication module based on Semtech's SX1278 transceiver chip, operating at 433MHz with ultra-long range transmission capabilities up to 15km.
M5Stack C3 Mate with Headers is a compact IoT development board featuring ESP32-C3 with RISC-V processor, WiFi connectivity, and pin headers for easy prototyping.
NodeMCU ESP8266 is a powerful WiFi-enabled development board with built-in microcontroller, perfect for IoT projects and wireless connectivity applications.
NRF51822 BLE 4.0 Module with ultra-low power consumption, featuring ARM Cortex-M0 processor and 256KB flash memory for IoT and wireless applications.
The OV5647 5MP Camera is a high-quality CMOS image sensor module designed for Raspberry Pi, delivering stunning 1080p resolution with advanced OmniBSI technology for superior image capture.
The OV7670 Camera Module is a compact, low-cost CMOS image sensor providing 640x480 VGA resolution images at up to 30fps. Ideal for Arduino, ARM, and FPGA projects requiring basic image capture capabilities.
A 5MP infrared night vision camera module designed for Raspberry Pi, featuring OmniVision 5647 sensor with fixed focus and built-in IR LEDs for complete darkness surveillance.
A high-performance RF Wideband Amplifier with 0.1-2000MHz frequency range and 30dB gain, perfect for IoT and wireless communication applications.
A compact Bluetooth tracer that helps locate lost items like keys, pets, and personal belongings through a mobile app. Features waterproof design and reliable tracking.
The Waveshare SIM7600G-H is an industrial-grade 4G dongle with GNSS positioning, supporting global bands with up to 150Mbps downlink and 50Mbps uplink speeds.
The Quectel EC200U is a compact SMD 4G LTE Cat 1 module with optional GNSS support, designed for reliable IoT and M2M connectivity with high-speed data transmission capabilities.
SMD Adapter XBee CP2102 USB is a compact USB-to-UART bridge adapter designed for seamless communication with XBee wireless modules. It provides a simple interface to connect XBee modules to your computer via USB.
A compact MCU-based smart vision module powered by dual-core Arm Cortex-M55 and Ethos-U55 processor, designed for efficient AI vision applications with support for TensorFlow and PyTorch frameworks.
The ESP32-P4 Function EV Board is a multimedia development board featuring a dual-core 400MHz RISC-V processor with up to 32MB PSRAM, USB 2.0, MIPI-CSI/DSI, and H264 encoding capabilities.
ESP32-S3-BOX-3 is a next-generation AIoT development kit with 2.4" touchscreen, voice recognition, and AI acceleration capabilities based on ESP32-S3 SoC.
The ESP32-S3-BOX-3B is a next-generation open-source AIoT development kit featuring ESP32-S3 SoC with AI acceleration, 2.4" touch screen, dual microphones, speaker, and multiple sensors for intelligent voice-enabled applications.
Compact 433MHz SMD antenna with 2.5dBi gain, omnidirectional pattern, and folding design for IoT and wireless applications.
Compact 5.8GHz SMD antenna with 3.5dBi gain and RP-SMA connector, ideal for WiFi and IoT applications requiring reliable wireless connectivity in a small form factor.
EBYTE E32-900T30D LoRa wireless module with 8km long-range capability. Features SEMTECH LoRa technology, 30dBm output power, and UART interface for IoT applications.
A 7dBi GSM antenna with magnetic base designed for SIM900A and SIM908 modules. Features 2-3m cable with SMA male connector for optimal signal reception in 800-1900MHz frequency range.
The TX433-XPA100 is a high-performance 433 MHz dipole antenna with 3dBi gain, SMA connector, and 5W maximum power handling. Ideal for IoT and wireless communication applications requiring reliable 433 MHz connectivity.
CSR8645 Bluetooth V4.0 Audio Amplifier Module with aptX support for high-quality wireless audio transmission. Features configurable 5-band EQ and multiple audio codec support.
Compact Bluetooth 4.2 audio receiver module with MP3 lossless decoding, perfect for DIY speaker projects and wireless audio streaming applications.
The MH-M38 Wireless Bluetooth Audio Receiver Module with Cable is a low-power Bluetooth 4.2 solution that delivers high-quality stereo audio output with built-in 5W amplifier for wireless audio applications.
Ultra-low power nRF52840 BLE module with ceramic antenna, featuring ARM Cortex-M4 CPU, 1MB flash, and 256kB RAM for IoT applications.
The DFRobot Beetle BLE is an ultra-compact Arduino Uno-compatible board with built-in Bluetooth 4.0, based on ATmega328P microcontroller. Perfect for wearables and space-constrained IoT projects.
SMD Bluetooth Evaluation Board for BLE 4.0 development. Features Nordic nRF51822 chip with complete debugging and expansion capabilities for IoT projects.
HC-05 is a versatile Bluetooth SPP module for wireless serial communication, supporting both master and slave modes with 2.0+EDR protocol.
The HC-06 is a compact 4-pin Bluetooth module designed for slave-mode wireless communication. Perfect for adding wireless serial connectivity to your projects with its simple UART interface.
HC-06 6Pin Bluetooth Module enables wireless serial communication for microcontrollers. Features Bluetooth 2.0 protocol, UART interface, and 10m range for IoT projects.
Compact HC-06 6Pin SMD Bluetooth Module for wireless serial communication. Perfect for IoT projects requiring reliable short-range connectivity between microcontrollers.
HC-08 is a compact Bluetooth 4.0 BLE module with UART serial communication, ideal for IoT projects requiring low-power wireless data transmission between microcontrollers and mobile devices.
HC-42 is a compact Bluetooth 5.0 BLE module with 6-pin configuration, offering reliable wireless communication for IoT projects with low power consumption.
The HM-BT4502 is a compact Bluetooth Low Energy (BLE) 5.0 pass-through module based on the CMT4502 chip, designed for wireless data transmission in IoT applications with ultra-low power consumption.
The JDY-31 SPP-C is a compact Bluetooth serial pass-through module designed for wireless UART communication. Based on Bluetooth 2.0/2.1+EDR protocol, it's an ideal replacement for HC-05/06 modules in IoT projects requiring reliable wireless data transmission.
HC-08 is a compact Bluetooth 4.0 BLE module for low-power wireless communication in IoT projects, enabling serial communication between microcontrollers and mobile devices.
Nordic Semiconductor nRF52840 Dongle is a compact USB dongle supporting Bluetooth 5, Thread, Zigbee, and 802.15.4 protocols with 2Mbps data rate for IoT applications.
KCX BT003 is a compact Bluetooth 4.2 stereo audio receiver module that enables wireless audio streaming for DIY projects, amplifiers, and speaker systems with high-quality sound output.
The KN319 is a versatile 2-in-1 Bluetooth 4.2 audio module that functions as both a transmitter and receiver with RCA and 3.5mm AUX connectivity options.
Compact waterproof Bluetooth tracker in pink for locating pets, kids, and valuables. Features 10-meter wireless range and low power consumption.
Compact waterproof Bluetooth tracker tag for locating pets, kids, and personal items via mobile app. Features BLE 4.0 technology with up to 10m range and 6-month battery life.
The AT-09 is a compact Bluetooth 4.0 UART transceiver module based on the CC2541 chip, offering low-power wireless communication for IoT projects. Compatible with HM-10, it enables seamless serial communication between your devices and smartphones.
Green ESP32 30-pin breakout board with screw terminals for secure connections. Features integrated Wi-Fi and Bluetooth connectivity for easy prototyping and IoT projects.
A compact and efficient breakout board for 38-pin ESP32 development boards that expands GPIO pins, enhancing functionality and ease of use for ESP32-based projects.
10cm RG1.13 cable with IPEX1 to SMA Female connectors, ideal for connecting antennas to WiFi, GPS, and cellular modules.
Extend your Raspberry Pi Zero camera connection with this 300mm ribbon flex cable. Features 15-pin and 22-pin connectors for seamless compatibility with Pi Zero/W and MIPI camera modules. Perfect for projects requiring camera repositioning.
Arducam B0278 CSI-USB UVC Camera Adapter Board for IMX477 12.3MP camera. Converts CSI interface to USB 2.0 for universal compatibility with computers and devices without CSI ports.
The Realtek AMB82-Mini is a powerful IoT AI camera development board featuring the RTL8735BDM SoC with integrated Wi-Fi, Bluetooth, and AI capabilities for smart vision applications.
Arducam Camera Ribbon Flex Extension Cable Set (7Pcs) with various lengths for Raspberry Pi cameras, featuring both 15-pin and 22-pin connectors.
High-quality 12.3MP IMX477 camera module with motorized focus control for Raspberry Pi and Jetson Nano. Features 4056x3040 resolution, 3.9mm focal length, and F2.8 aperture for professional imaging applications.
Arducam 8mm CS Mount Lens with manual focus and adjustable aperture, designed for Raspberry Pi HQ Camera. Perfect for IoT projects requiring high-quality imaging with precise control.
High-resolution 64MP autofocus camera module featuring Sony IMX686 sensor with MIPI CSI-2 interface for professional imaging applications.
The VC-02-Kit is a low-cost offline speech recognition module developed by Ai-Thinker, featuring the US516P6 voice chip for voice-controlled applications without internet connectivity.
Compact 2MP SMD camera module with OV2640 sensor, perfect for IoT projects requiring high-quality imaging in a miniature form factor.
A 5MP autofocus camera module with OV5647 sensor, featuring motorized lens control for precise focusing. Ideal for Raspberry Pi projects requiring high-quality imaging with software-controlled focus adjustment.
High-resolution 8MP IMX219 camera module with 160° wide-angle field of view, designed for Jetson Nano and Raspberry Pi Compute Module. Ideal for machine vision, surveillance, and IoT applications.
8MP IMX219 camera module with 120° wide-angle FOV and MIPI-CSI-4Lane interface, designed for Raspberry Pi 5. Perfect for high-resolution imaging applications.
8MP IMX219 camera module with MIPI-CSI interface, 79.3° field of view, designed for Raspberry Pi 5. Features Sony IMX219 sensor with fixed focus lens and included flexible cable.
High-quality 8MP camera module with Sony IMX219 sensor and 175° wide-angle lens. Perfect for NVIDIA Jetson Nano and Raspberry Pi projects requiring a broad field of view.
Arducam IMX219 Wide Angle Camera Module with 8MP resolution, designed for NVIDIA Jetson Nano and Raspberry Pi. Features a 1/4" IMX219 sensor with 3280x2464 pixel resolution and up to 120fps at 720P.
High-quality 12.3MP camera module with Sony IMX477 sensor, capable of 4K video recording. Perfect for Raspberry Pi projects requiring superior imaging performance.
High-quality 12.3MP IMX477 camera module with 6mm CS-mount lens, perfect for Raspberry Pi and Jetson projects requiring superior image capture.
16MP SMD Camera Module with Sony IMX519 sensor and autofocus capability, designed for Raspberry Pi projects requiring high-quality imaging.
The OV2640 is a compact 2MP camera module with a 1/4-inch CMOS sensor, offering high-resolution imaging up to 1600×1200 pixels with JPEG compression support. Ideal for IoT projects and embedded systems requiring visual input.
The SMD Camera Module OV5642 5MP M12 Shield for Arduino is a compact 5-megapixel camera module designed for Arduino and other microcontrollers. It features the OV5642 CMOS image sensor and provides SPI communication for easy integration into IoT projects.
The OV5647 is a compact 5-megapixel CMOS camera module capable of capturing 2592x1944 still images and 1080p video. Perfect for Raspberry Pi projects, IoT applications, and computer vision systems requiring high-quality imaging in a small form factor.
5MP OV5647 camera module with IR-CUT filter for automatic day/night switching. Perfect for Raspberry Pi projects requiring clear imaging in both daylight and night conditions.
5MP OV5647 camera module with M12 lens mount, designed for Raspberry Pi. Features 2592×1944 resolution, 1080p30 video recording, and 56° field of view for IoT and computer vision applications.
5MP OV5647 Wide Angle Fish-eye Camera Module with night vision capability. Features a 130°-220° adjustable field of view and manual focus, perfect for Raspberry Pi projects requiring panoramic imaging.
A compact 0.3MP SMD camera module with SCCB interface, perfect for IoT projects requiring basic image capture capabilities.
Arducam OV7675 0.3MP VGA Camera Module with pre-attached M12 6mm lens. Features 8-bit parallel interface, 30fps frame rate, and low distortion for embedded vision applications.
SC3336 3MP SMD Camera Module with high sensitivity and excellent low-light performance. Features SmartSens SC3336 sensor chip with 2304×1296 resolution at 30fps, ideal for IoT and embedded vision applications.
The A7672S is a compact LTE CAT 1 module supporting 4G LTE, GSM, and GNSS connectivity. Ideal for IoT applications requiring reliable cellular communication with UART/USB interfaces.
The Quectel EC200U is an ultra-compact SMD cellular module offering 4G LTE Cat-1 connectivity with integrated GNSS capabilities. Supporting multiple bands and protocols, this module provides reliable data transmission, SMS, and voice services for IoT and M2M applications.
10cm RG0.81 coaxial cable with SMA Female to IPEX4 connectors, designed for reliable RF connections in wireless modules and antenna applications.
This 5cm IPEX1 to SMA Female coaxial cable with RG1.13 specification is designed for connecting antennas to wireless modules. Perfect for IoT devices, WiFi modules, and RF applications requiring a compact, high-quality RF connection.
5cm IPEX1 to RP-SMA Female connector cable with RG178 coaxial cable, ideal for connecting WiFi antennas to IoT modules and wireless devices.
10cm IPEX1 to RP-SMA Female coaxial cable assembly with RG1.13 cable, ideal for connecting antennas to WiFi, Bluetooth, and other wireless modules.
10cm IPEX1 to RP-SMA Female coaxial cable assembly with RG178 cable, 50-ohm impedance, gold-plated connectors, and 11mm bulkhead thread for antenna connections in IoT and WiFi applications.
15cm IPEX 1 to RP-SMA Female coaxial cable with RG1.13 connector, perfect for connecting antennas to WiFi modules and IoT devices.
5cm SMD coaxial cable adapter with IPEX 1 (U.FL) to RP-SMA Female connectors. Perfect for WiFi and IoT antenna connections with RG1 cable for optimal signal transmission.
20CM IPEX1 to RP-SMA Female Connector Cable with 11mm RG1.13 coaxial cable. Perfect for connecting antennas to wireless modules with 50Ω impedance and 50W power handling capacity.
20cm IPEX1 to SMA Female connector cable with RG1.13 coaxial cable, ideal for connecting antennas to wireless modules in IoT and WiFi applications.
25cm IPEX1 to RP-SMA Female connector cable with RG1.13 coaxial cable. Perfect for connecting antennas to WiFi modules, routers, and RF devices with 50Ω impedance.
25cm IPEX1 to SMA Female connector cable with RG178 coaxial cable. Perfect for connecting PCB antennas to external antennas in WiFi, Bluetooth, and other RF applications.
15cm IPEX1 to RP-SMA Female coaxial cable assembly using RG178 cable for connecting antennas to WiFi/IoT modules with 50Ω impedance.
10cm IPEX1 to RP-SMA Female connector cable with RG178 coaxial cable. Perfect for connecting WiFi modules to external antennas in IoT projects.
15cm IPEX1 to SMA Female coaxial cable with RG1.13 connector, ideal for connecting antennas to wireless modules with SMA ports.
20cm IPEX1 to SMA Female connector cable with RG178 coaxial cable, ideal for connecting RF devices and antennas with reliable signal transmission.
50cm coaxial cable with IPEX1 connector on one end and SMA Female connector on the other. Perfect for connecting antennas to WiFi, GPS, and cellular modules with 50-ohm impedance for optimal signal integrity.
10cm RP-SMA Female to IPEX4 connector cable with RG0.81 coaxial cable, ideal for connecting external antennas to WiFi, cellular, and IoT modules.
10CM RP-SMA Female to Stripping Head/IPEX1 Connector Cable with RG113 coaxial cable. Gold-plated connector body with 5/16" outer diameter, ideal for WiFi and IoT applications.
15cm RP-SMA Female to IPEX4 RG0.81 coaxial cable for connecting antennas to WiFi and IoT modules with 50 Ohm impedance.
5CM RP-SMA Female to IPEX4 Connector Cable with RG0.81 coaxial cable, perfect for connecting WiFi modules and antennas with IPEX4 interfaces to external antennas.
5cm RP-SMA Female to Stripping Head Connector Cable with RG1.13 coaxial cable. Perfect for connecting antennas to wireless modules with SMA connectors.
50cm RP-SMA Female to IPEX4 Connector Cable with 11mm RG0.81 coaxial cable, perfect for connecting WiFi/IoT modules to external antennas with 50-ohm impedance.
20cm RP-SMA Female to IPEX4 Connector Cable with RG0.81 coaxial cable. Perfect for connecting external antennas to WiFi modules, cellular modules, and other wireless devices.
15cm RP-SMA male to IPEX4 connector cable with 0.81mm RG coaxial cable. Perfect for connecting antennas to WiFi, IoT, and wireless modules with IPEX4 interfaces.
15cm RG178 coaxial cable with SMA Female connector, ideal for RF and antenna connections in IoT and WiFi applications. Features 50Ω impedance and high-quality construction.
20cm SMD coaxial cable with UFL to SMA female connectors, ideal for connecting WiFi/BT modules to external antennas with minimal signal loss.
30cm RG0.81 coaxial cable with SMA Female to IPEX4 connectors, ideal for connecting WiFi/IoT modules to external antennas with reliable 50 Ohm impedance.
5cm SMA Female to IPEX4 RG0.81 coaxial cable for connecting RF modules to external antennas. Perfect for WiFi, GPS, and cellular applications.
5CM RG178 coaxial cable with SMA Female connector, ideal for short RF connections in IoT and WiFi applications. Features 50 Ohm impedance and supports frequencies up to 3GHz.
10CM SMD Coaxial Cable with SMA Female to IPEX1 connectors. Ideal for connecting antennas to WiFi, GPS, and cellular modules with RG1.13 coaxial cable.
20cm SMD coaxial cable with SMA female to IPEX1 (U.FL) connectors. Perfect for connecting WiFi modules to external antennas with minimal signal loss.
5cm coaxial cable with SMA Female to IPEX1 (U.FL) connectors, ideal for connecting antennas to WiFi, GPS, and cellular modules. Features RG1.13 cable with 1.13mm diameter for reliable RF signal transmission.
10cm SMA Female to Stripping Head coaxial cable with RG1.13 connector. Perfect for RF applications requiring a compact, high-quality connection between devices and antennas.
The Tang Nano 9K is a compact development board based on Gowin GW1NR-9 FPGA chip with 8640 LUT4 logical units, featuring HDMI, RGB and SPI screen connectors, making it ideal for FPGA verification and RISC-V development.
SMD Decoder Board featuring VHM 314 Bluetooth 5.0 chip with Micro USB interface. Ideal for wireless audio applications and IoT projects requiring reliable Bluetooth connectivity.
Intel RealSense D435i depth camera with IMU for advanced 3D vision applications. Features active IR stereo technology, 1280x720 depth resolution at 30fps, and USB 3.0 interface.
The Beetle ESP32-C3 is a compact RISC-V development board featuring WiFi and Bluetooth 5(LE) connectivity, designed for IoT applications with onboard lithium charging management.
Compact WiFi development board based on ESP8266EX with 4MB flash memory, 11 digital I/O pins, and 1 analog input. Perfect for IoT projects and prototyping.
Wemos D1 R32 ESP32 development board with 4MB flash, WiFi, Bluetooth, and CH340G USB interface in Arduino Uno form factor.
Ultra-compact RISC-V IoT development board with Wi-Fi 6, BLE 5, Zigbee, Matter, and Thread support. Perfect for smart home and wearable applications.
ESP32 development board with integrated 18650 battery shield, featuring WiFi and Bluetooth connectivity for IoT projects. Perfect for portable applications with onboard power management.
Compact 30-pin ESP32 development board with WiFi and Bluetooth connectivity, featuring Type-C USB interface and CH9102X USB-to-UART chip for seamless programming and debugging.
ESP32 38-pin development board with dual USB ports (Type-C and Micro), featuring WiFi and Bluetooth connectivity for IoT projects.
ESP32-C3 DevKitM-1 is a compact development board featuring WiFi and Bluetooth LE capabilities, based on a 32-bit RISC-V single-core processor running at 160MHz.
ESP32-C6-DevKitC-1 is an entry-level development board featuring ESP32-C6-WROOM-1 with 8MB SPI flash, supporting Wi-Fi 6, Bluetooth 5.0 LE, Zigbee, and Thread protocols for advanced IoT applications.
ESP32-C6-DevKitM-1-N4 is a versatile development board featuring Wi-Fi 6, Bluetooth 5, Zigbee 3.0, and Thread 1.3 protocols. Based on the ESP32-C6-MINI-1 module, it offers extensive I/O options for IoT projects.
Compact ESP32-C6 MINI 1 development board featuring WiFi 6, Bluetooth 5, Zigbee, and Thread support. Powered by a 160MHz RISC-V single-core processor with 512KB SRAM and 4MB flash.
Compact ESP32-C6 Mini Development Board with WiFi 6 (2.4GHz), Bluetooth 5, Zigbee, and Thread support. Perfect for IoT projects requiring advanced wireless connectivity in a small form factor.
The ESP32-DevKitC-32E is a powerful development board featuring the ESP32-WROOM-32E module with 4MB flash, dual-core processor, PCB antenna, and comprehensive I/O options for IoT and wireless applications.
ESP32-DevKitC-32UE development board with external antenna connector, featuring dual-core processor, 4MB flash, WiFi and Bluetooth connectivity for IoT applications.
A versatile 30-pin backboard designed for ESP32-DEVKITC development boards, providing enhanced connectivity and expansion capabilities for your IoT projects.
ESP32-DevKitC VE development board featuring ESP32-WROVER-E module with 8MB Flash and 8MB PSRAM, supporting WiFi and Bluetooth connectivity for IoT projects.
ESP32-DevKitM-1 is a compact development board based on ESP32-MINI-1 module with 4MB flash, 28 GPIOs, and built-in WiFi/Bluetooth capabilities. Perfect for IoT projects and prototyping.
ESP32 LoRa development board with 0.96-inch OLED display, WiFi, Bluetooth, and LoRa connectivity for IoT projects.
ESP32-S2-DevKitC-1-N8R2 is an entry-level development board with 8MB flash, 2MB PSRAM, integrated Wi-Fi, and PCB antenna. Perfect for IoT prototyping with most I/O pins broken out to headers.
ESP32-S2-WROVER WiFi development board featuring a powerful Xtensa® 32-bit LX7 CPU at 240MHz, 4MB flash, 2MB PSRAM, and integrated 802.11 b/g/n WiFi for IoT applications.
ESP32-S3 development board with 240MHz dual-core processor, integrated WiFi and Bluetooth, featuring pin headers for easy prototyping and IoT applications.
ESP32-S3 DevKitC-1 is a powerful development board featuring a 240MHz dual-core processor, Wi-Fi, and Bluetooth LE capabilities. Ideal for IoT projects with 38-pin configuration and extensive peripheral support.
ESP32-S3 DevKitC-1 N8 is an entry-level development board with 8MB Quad SPI Flash, dual-core processor, WiFi, and Bluetooth 5.0. Perfect for IoT projects requiring AI and machine learning capabilities.
The ESP32-S3-DevKitM-1U-N8 is an entry-level development board featuring the ESP32-S3-MINI-1U module with Wi-Fi and Bluetooth 5.x connectivity. Ideal for IoT projects and prototyping.
ESP32-S3-DevKitC-1-N8R8 is a feature-rich development board with 8MB Quad flash and 8MB Octal PSRAM, powered by a dual-core Xtensa LX7 processor for advanced IoT and wireless applications.
Waveshare ESP32-S3 Development Board featuring a powerful 240MHz dual-core processor with integrated Wi-Fi and Bluetooth 5 connectivity. Ideal for IoT projects and wireless applications.
The WeMos LOLIN D32 V1.0.0 is a powerful ESP32-based development board featuring WiFi and Bluetooth connectivity, perfect for IoT projects requiring wireless communication capabilities.
ESP32 WROOM-32 38Pin Development Board with integrated WiFi and Bluetooth. Features dual-core processing, ultra-low power consumption, and 38-pin interface for IoT projects.
ESP32-WROVER-B development board with 38 pins, featuring WiFi, Bluetooth, and 4MB PSRAM for advanced IoT projects and embedded applications.
ESP32-WROVER-E development board with WiFi, Bluetooth, and additional PSRAM. Features 38-pin breakout headers and micro USB for programming, ideal for IoT projects requiring extra memory.
The ESP32D OLED Module is a powerful development board featuring integrated WiFi and Bluetooth connectivity with a built-in OLED display. Perfect for IoT projects requiring wireless communication and visual feedback.
Compact ESP8266 development board with ESP-12F module, featuring RGB LED, LDR sensor, and USB programmer for IoT projects.
The Wemos D1 Mini is a compact ESP8266-based development board with integrated 18650 battery support, perfect for IoT projects requiring WiFi connectivity in a small form factor.
The FireBeetle 2 ESP32-C6 is a powerful, low-power IoT development board featuring Wi-Fi 6, Bluetooth 5, Zigbee, and Thread protocols. Perfect for smart home projects with its 160MHz RISC-V processor and solar power capability.
The FireBeetle 2 ESP32-E is a powerful IoT development board from DFRobot featuring dual-core ESP-WROOM-32E module with WiFi and Bluetooth connectivity, designed specifically for IoT applications.
LILYGO T-Display 4MB ESP32 development board with integrated 1.14-inch color TFT display, WiFi, Bluetooth, and battery support for IoT projects.
LILYGO TSIM7000G ESP32-WROVER-E development board with WiFi, Bluetooth, LTE/GSM connectivity, 18560 battery holder, and solar charging capability.
Compact LoRa-E5 mini development board based on STM32WLE5JC microcontroller with integrated LoRa capabilities for rapid IoT prototyping and small-size applications.
The NodeMCU-32S ESP32 Development Board with IPEX connector is a powerful WiFi+Bluetooth module featuring the ESP32-D0WDQ6 processor. It supports traditional Bluetooth, BLE, and WiFi communications, making it perfect for IoT projects. With 32Mbit flash memory and an IPEX connector for external antenna, this board offers enhanced connectivity options for your wireless applications.
NodeMCU ESP8266 development board with CP2102 USB-to-serial chip. Perfect for IoT projects with built-in WiFi connectivity, 16 GPIO pins, and Arduino IDE compatibility.
NodeMCU ESP8266 V1.0 development board with Micro USB connector. Features WiFi connectivity, 4MB flash memory, and Arduino compatibility for IoT projects.
NodeMCU V3 ESP8266 development board with CH340 USB-to-serial chip. Perfect for IoT projects, WiFi connectivity, and rapid prototyping with Lua scripting or Arduino IDE.
STM32 Nucleo-64 development board featuring STM32F303RET6 MCU with ARM Cortex-M4 core, offering flexible prototyping with Arduino and ST Morpho connectivity.
The STM32 NUCLEO-F401RE is a powerful development board featuring the ARM Cortex-M4 32-bit STM32F401RE microcontroller. With 512KB Flash memory, 96KB RAM, and Arduino UNO compatibility, it's perfect for IoT projects and embedded applications.
The NUCLEO-H7A3ZI-Q is an STM32 Nucleo-144 development board featuring an STM32H7A3ZI microcontroller with ARM Cortex-M7 core, providing an affordable and flexible way for users to prototype and evaluate high-performance embedded applications.
The OpenMV Cam H7 Plus is a compact, low-power microcontroller board designed for machine vision applications. It features an ARM Cortex-M7 processor running at 480MHz with a 5MP camera module, making it ideal for IoT projects requiring computer vision capabilities.
A compact, powerful development board based on Nordic Semiconductor's nRF52840 chip, featuring Bluetooth 5.0, Zigbee, and Thread support for IoT applications.
Seeeduino XIAO is the smallest Arduino compatible board based on SAMD21 microcontroller. Perfect for wearable devices and space-constrained IoT projects with rich peripherals.
The SIM800C is a quad-band GSM/GPRS module that enables SMS, data, and voice communication for IoT projects. This development board features a compact design with onboard SIM card slot and antenna for easy integration.
The STM32F103C8T6 Bluepill Plus is an enhanced development board featuring a 32-bit ARM Cortex-M3 microcontroller running at 72MHz with 64KB Flash memory and 20KB SRAM. This upgraded version includes a convenient USB-C connector for modern connectivity.
Enhanced Blue Pill development board featuring STM32F103CBT6 microcontroller with ARM Cortex-M3 core, 128KB flash, and multiple communication interfaces for IoT and embedded projects.
The STM32F411CEU6 BlackPill is a powerful development board featuring an ARM Cortex-M4 processor running at 100MHz with 512KB Flash and 128KB SRAM, ideal for embedded projects and IoT applications.
Compact development board featuring STM32G030F6P6 microcontroller with ARM Cortex-M0+ core, ideal for IoT projects and prototyping applications.
High-performance STM32H750VBT6 development board featuring ARM Cortex-M7 core running at 480MHz with 1MB RAM, ideal for advanced embedded applications, DSP, and HMI projects.
STM32WB55CGU6 development board featuring dual-core ARM Cortex-M4/M0+ processor with BLE 5.4, Zigbee, Thread, and Matter support. Ideal for IoT applications with AES-256 encryption and USB connectivity.
SMD Development Board UNO R3 with ATmega328P microcontroller, featuring 14 digital I/O pins, 6 analog inputs, and Micro USB connectivity. Perfect for IoT projects and prototyping.
WeAct CH32V003F4U6 RISC-V Low Power Development Board featuring a 32-bit QingKe RISC-V2A core running at 48MHz with 16KB Flash and 2KB SRAM, ideal for IoT and embedded applications.
WeAct ESP32-C3FH4 SMD Development Board featuring RISC-V single-core processor with integrated WiFi and Bluetooth. Compact 4MB flash memory design ideal for IoT projects and embedded applications.
The WeMos D1 R2 V2.1.0 is an ESP8266-based WiFi development board with Arduino-compatible pin layout, featuring 4MB flash memory and operating at 3.3V for IoT projects.
Wireless Zigbee CC2531 Sniffer Bare Board based on TI's CC2531 chip for creating custom DIY Zigbee gateways and protocol analyzers.
Compact XIAO ESP32C6 development board with WiFi 6, Bluetooth 5.3, Zigbee, and Thread support. Perfect for IoT projects requiring advanced wireless connectivity in a small form factor.
A compact Zigbee development board based on CC2530F256 chip with UART interface, perfect for IoT applications requiring reliable 2.4GHz wireless communication.
The Ai-WB2-32S Development Kit is a compact IoT development board featuring the BL602 chip with integrated WiFi 802.11b/g/n and BLE 5.0 connectivity. Perfect for smart home projects and IoT applications with its low-power 32-bit RISC CPU and extensive peripheral interfaces.
M5Stack Cardputer Adv Version is a card-sized portable computer featuring ESP32-S3, 56-key keyboard, 1.14" LCD display, and audio capabilities for IoT development projects.
LoRa-E5 Development Kit featuring STM32WLE5JC microcontroller with global LoRaWAN support. Ultra-low power, compact design ideal for IoT applications.
Ultra-compact ESP32 development board with Wi-Fi, Bluetooth, RGB LED, IR LED, and 6 GPIO pins in a tiny 24x24mm form factor.
M5Stack Core2 ESP32 IoT Development Kit with 2-inch capacitive touch screen, WiFi, Bluetooth, 16MB Flash, and 8MB PSRAM. Perfect for IoT projects with built-in speaker, vibration motor, and RTC.
500X 3-in-1 USB Digital Microscope with Type-C connector, featuring 8 LED lights and manual focus. Compatible with Android, Windows, Mac, Linux, and Chrome devices for detailed magnification and inspection.
5G Dongle Module with quad antennas, USB3.1 port, aluminum alloy heatsink, and M.2 Key B interface for high-performance 5G connectivity.
Compact SMD Emergency Alarm Keychain delivering 120 dB sound for personal safety. Features hand-pull activation and portable design for immediate emergency alerts.
The ESP32-C6 Development Board features a 32-bit RISC-V core with integrated WiFi 6, Bluetooth 5 LE, and IEEE 802.15.4 (Zigbee 3.0 and Thread) capabilities, making it ideal for IoT applications requiring advanced wireless connectivity.
This 30-pin ESP32 expansion board features dual USB interfaces (Type-C and Micro USB) to enhance the capabilities of ESP32 development boards. It provides enhanced connectivity and expansion capabilities for IoT projects.
The Adafruit HUZZAH32 ESP32 Feather Board is a compact development board featuring the powerful ESP32-WROOM-32 module with 4MB flash, built-in WiFi and Bluetooth capabilities, and a Feather-compatible form factor for easy integration into IoT projects.
ESP32-H2 DevKit N4 is a compact development board featuring a RISC-V 32-bit single-core processor running at 96MHz, with integrated Bluetooth Low Energy and IEEE 802.15.4 support for IoT applications.
The LILYGO TTGO T-Beam is a powerful all-in-one IoT development board featuring ESP32, LoRa 868MHz, WiFi, Bluetooth, GPS, and battery management. Perfect for mesh networks, tracking, and wireless communication projects.
The ESP32-S2 DevKit Module N4R2 is a powerful WiFi-enabled development board featuring a 32-bit Xtensa single-core processor running at 240MHz. Ideal for IoT projects requiring robust wireless connectivity.
ESP32-S3 N16R8 development board with 16MB Flash, 8MB PSRAM, WiFi, Bluetooth 5.0, and preloaded Xiaozhi AI voice firmware for speech recognition applications.
Compact ESP32-S3 Mini Development Board with dual-core 240MHz processor, 4MB flash, 2MB PSRAM, Wi-Fi, and Bluetooth 5 support for IoT applications.
The M5Stack ESP32 Timer Camera Fisheye module features a powerful ESP32-D0WDQ6-V3 microcontroller with 8MB PSRAM and 4MB Flash, paired with a 3MP OV3660 fisheye camera offering 120° diagonal field of view for wide-angle imaging applications.
The ESP32-WROVER-IE-N4R8 is a powerful dual-core microcontroller module with integrated WiFi and Bluetooth, featuring 4MB flash and 4MB PSRAM for IoT applications.
The ESP32-WROOM-32 is a powerful WiFi+BT+BLE MCU module with 16MB flash memory, perfect for IoT applications requiring wireless connectivity.
The ESP32-WROOM-32E-N8 is a powerful WiFi + Bluetooth MCU module with 8MB flash memory, ideal for IoT applications requiring wireless connectivity and processing power in a compact SMD package.
SMD ESP8266 WiFi Module Adapter ESP-12F 5V is a compact, low-power WiFi module with full TCP/IP stack and microcontroller capability. Ideal for IoT projects requiring wireless connectivity.
The ESP-12F is a powerful SMD WiFi module based on ESP8266, supporting IEEE802.11 b/g/n protocols with complete TCP/IP stack for IoT applications.
Industrial-grade 5-port Gigabit Ethernet switch with DIN rail mounting, supporting 10/100/1000M speeds with full-duplex operation and wide voltage input range.
ESP32 38-Pin Expansion Board with Type-C USB, featuring female headers for GPIO breakout and power expansion. Perfect for ESP32 development projects requiring extended connectivity.
Digital PLL FM transmitter module with 87-108MHz frequency range, stereo audio transmission, LCD display, and wireless microphone functionality for DIY radio projects.
150mm FrSky receiver antenna with IPEX4 connector for 2.4GHz devices. Features RF113 silver-plated wire for stable signal distribution and high sensitivity.
High-performance GPS antenna with SMA male connector and 3-meter cable for precise satellite signal reception at 1575.42 MHz. Features built-in low-noise amplifier for enhanced signal strength.
High-performance 1575MHz external GPS antenna with SMA male connector and 3m cable. Features waterproof design and magnetic base for optimal signal reception in navigation and tracking applications.
The SIM808 is a versatile quad-band GSM/GPRS module with integrated GPS and Bluetooth capabilities. Perfect for IoT projects requiring location tracking, remote communication, and data transmission.
Compact 5cm dual-band GSM antenna with SMA male connector for 900MHz and 1800MHz frequencies. Ideal for GSM/GPRS/3G/4G LTE projects requiring reliable wireless connectivity.
Mini A6 GSM Development Board with GPRS Quad-Band support for SMS, voice calls, and data transmission. Operates at 5V and serves as a compact replacement for SIM800L module.
The RTU5034 is a versatile GSM-based remote relay controller that enables wireless operation of gates, doors, and electrical devices from anywhere using 2G/3G/4G networks.
Compact quad-band GSM/GPRS module with antenna for voice, SMS, and data transmission. Perfect for IoT projects requiring cellular connectivity.
SIM800C GSM/GPRS module with Bluetooth support, TTL interface, and IPEX antenna connector. Unwelded SMD package for easy integration with STM32 and C51 microcontrollers.
Home Assistant Green is a powerful smart home hub with 1.8GHz quad-core processor, 4GB RAM, and 32GB storage. It offers privacy-focused local control of your smart home devices with support for Zigbee and Thread protocols.
Extend your IR remote control range with this SMD IR Cable Remote Extension Receiver Transmitter. Perfect for controlling devices hidden behind cabinets or walls with a plug-and-play solution.
A compact, universal IR remote control with 21 buttons, perfect for IoT projects requiring wireless control. Features 38KHz carrier frequency and NEC encoding for reliable operation.
The CN101A is a 24V LCD digital timer programmable time switch with 16 different programs and a built-in rechargeable battery. It's designed for precise timing control in various applications.
SMD LoRa Antenna 915MHz for IoT applications with 50Ω impedance, 2.2dBi peak gain, and wide frequency range support.
E220-900T22D is a high-performance SMD LoRa wireless module operating at 868/915MHz with 22dBm output power. Based on LLCC68 chip with UART interface for long-range IoT communication up to 5km.
E32-433T30D-V8 is a high-performance 433MHz LoRa wireless transceiver module with 1W output power, UART interface, and SMA antenna connector for long-range IoT applications.
EBYTE E22-900T22D is a high-performance LoRa wireless module based on SX1262 chipset, offering 22dBm transmit power and 5km range at 868MHz with UART interface and SMA-K antenna connector.
The ISC-SX1262-B is a LoRa module designed by INDIESEMIC based on Semtech's SX1262 chip, operating at 868MHz frequency for ultra-long-range wireless communication.
The Reyax RYLR498 is a compact LoRa transceiver module with integrated antenna, operating at 426/433/490MHz frequencies with UART interface for long-range wireless communication.
The RFM95W is a compact LoRa transceiver module based on the SX1276 chip, operating at 868MHz frequency. It offers exceptional range and low power consumption for IoT applications.
The RFM95W-915S2R is a compact LoRa transceiver module operating at 915MHz with the SX1276 chip. It offers ultra-long range communication, high interference immunity, and low power consumption, making it ideal for IoT applications.
SMD LoRa Module RFM98W 433MHz featuring SX1276 chip for ultra-long range wireless communication with high interference immunity and low power consumption.
SMD LoRa Module SX1262 supporting 850-930MHz frequency range with ultra-long-range communication capabilities. Features SPI interface, dual modulation (LoRa/(G)FSK), and compact 17x16mm form factor.
The E32-868T30D is a powerful 1W LoRa wireless transceiver module based on SEMTECH's SX1276 RF chip, operating at 868MHz with UART interface for long-range IoT applications.
The Ra-01 is a high-performance LoRa RF transceiver module based on the SX1278 chip, designed for ultra-long range wireless communication at 433MHz with exceptional sensitivity and interference immunity.
SMD LoRa SX1276 Module 433MHz - Ultra-long range wireless transceiver with high interference immunity for IoT applications. Features exceptional sensitivity of -148 dBm and programmable bit rates up to 300 kbps.
The RYLR998 is a LoRa transceiver module operating at 868/915MHz with ultra-long range communication capabilities and high interference immunity. Perfect for IoT applications requiring wireless connectivity over extended distances.
E32-900T30D is a powerful 1W LoRa wireless transceiver module based on SEMTECH's SX1276 chip, operating at 868/915MHz frequencies with UART interface for long-range IoT applications.
The RYLR993 LITE is a compact 868/915MHz LoRaWAN® transceiver module featuring ultra-long range spread spectrum communication. This DIP package module offers dual-mode operation supporting both LoRaWAN® and proprietary protocols, making it ideal for IoT applications requiring extended wireless range.
Compact CH552T Mini Core Board featuring an 8-bit enhanced USB microcontroller with 16KB flash memory, ideal for learning and development projects.
WeAct Studio CH592F RISC-V Core BLE5.4 Demo Board featuring a 60MHz MCU with integrated Bluetooth Low Energy 5.4, 448KB ROM, and 32KB SRAM for IoT development.
The ESP32 E Header WiFi Bluetooth Microcontroller Board is a powerful SMD development module featuring integrated WiFi and Bluetooth capabilities. With its compact design and extensive I/O options, it's perfect for IoT projects, smart home devices, and wireless applications requiring reliable connectivity.
The Adafruit HUZZAH32 Feather is a powerful, pre-soldered ESP32 development board with integrated WiFi, dual-core processing, and Arduino compatibility for IoT projects.
WeAct Studio STM32G431CBU6 Core Demo Board featuring ARM Cortex-M4F processor at 170MHz with 128KB Flash and 32KB RAM, ideal for high-performance embedded applications.
High-performance STM32H723VGT6 development board with ARM Cortex-M7 core running at 550MHz, featuring 1MB Flash, 564KB RAM, and LCD demo capabilities for advanced embedded applications.
The GD32F103CBT6 BlueBill Plus Core is a powerful 32-bit ARM Cortex-M3 microcontroller development board offering 128KB Flash, 20KB RAM, and 108MHz performance. Compatible with STM32F103C8T6, it's perfect for IoT projects and embedded applications.
Compact STM32G031F6P6 development board featuring ARM Cortex-M0+ core at 64MHz with 32KB Flash, ideal for IoT projects and embedded applications.
High-performance STM32H743VIT6 microcontroller demo motherboard with LCD display, featuring ARM Cortex-M7 core at 480MHz, 2MB flash memory, and 1MB RAM in LQFP100 package.
DFRobot FireBeetle 2 ESP32-E IoT Microcontroller with WiFi and Bluetooth support. Dual-core 240MHz processor with 520KB SRAM, designed for low-power IoT applications.
100X Industrial Microscope Lens with C/CS mount, designed for high-magnification imaging with Raspberry Pi HQ Camera. Perfect for industrial inspection and scientific applications requiring detailed visualization.
The SIM7600EI is a powerful multi-band 4G LTE IoT module with GPS/GNSS capabilities, offering high-speed connectivity with downlink speeds up to 10Mbps and uplink speeds up to 5Mbps.
ESP32-WROOM-32 MCU module without BLE, featuring dual-core processor, WiFi connectivity, and low power consumption for IoT applications.
ESP32-C3-MINI-1-H4 is a compact SMD module featuring a 32-bit RISC-V microcontroller with integrated Wi-Fi and Bluetooth LE, equipped with a PCB antenna for wireless connectivity in IoT applications.
ESP32 LoRa SX1278 module with 0.96-inch blue OLED display, WiFi, and Bluetooth capabilities. Perfect for IoT projects requiring long-range wireless communication.
The ESP32-S3-WROOM-1-N4R8 is a powerful SMD module combining AI acceleration, Wi-Fi, and Bluetooth connectivity. Features ESP32-S3R8 with 8MB Octal PSRAM and 4MB Quad SPI flash, ideal for advanced AIoT applications.
ESP32-S3-WROOM-1U-N4R8 is a powerful Wi-Fi + Bluetooth LE MCU module with 8MB Octal PSRAM, 4MB Quad SPI flash, and IPEX antenna connector for IoT applications.
ESP32-WROOM-32E-N4 is a powerful WiFi+Bluetooth MCU module with 4MB flash, designed for IoT applications. Features 2.4GHz connectivity, 150Mbps data rate, and 20dBm output power in a compact SMD package.
The ESP32-WROOM-32U is a powerful WiFi+Bluetooth+BLE MCU module with 16MB flash memory. It features dual-core processing, low power consumption, and high performance, making it ideal for IoT applications.
The ESP32-WROOM-32U is a powerful WiFi+BT+BLE MCU module with U.FL antenna connector, perfect for IoT applications requiring reliable wireless connectivity.
ESP8266 Serial FL M1S is a WiFi serial transceiver module with integrated TCP/IP stack, operating at 3.3V with up to +19.5dBm output power for IoT applications.
12V DC wireless motor control switch with 433MHz frequency and keychain remote. Features forward, reverse, and stop buttons for single motor control up to 60W load with 20-meter range.
A compact wireless motor controller for DC 12V motors with forward, reverse, up, down, and stop control functions. Operates at 433.92MHz frequency for reliable wireless control.
Compact VHM-314 Bluetooth 4.1 MP3 Decoder Board with Type-C interface for wireless audio playback and music streaming applications.
Compact RTL8188 Mini USB WiFi dongle providing 150Mbps wireless connectivity for Raspberry Pi, laptops, and desktop computers. IEEE 802.11b/g/n compatible with plug-and-play functionality.
Adafruit Feather nRF52840 Express is a powerful Bluetooth Low Energy development board with ARM Cortex-M4F processor, 1MB flash, and native USB support. Perfect for IoT projects requiring BLE connectivity.
ESP8266 Programming Fixture Tool for bulk programming and testing SMT chips without soldering. Features CP2104 USB-TTL chip and 3.3V regulator.
High-quality acrylic adjustable mount for Raspberry Pi camera modules. Securely holds your camera in various positions for optimal viewing angles in your IoT projects.
The CMT2210LH is a low power, high performance OOK RF receiver in SOP14 package, ideal for wireless applications at 315/433.92/868/915 MHz frequencies.
The RFM69HCW is a high-performance, low-power wireless transceiver module operating at 868MHz ISM frequency band, ideal for IoT and remote sensing applications.
The RFM69HCW is a high-power 915MHz wireless transceiver module designed for long-range, low-power IoT applications with excellent sensitivity and data rates up to 300kbps.
RFM98W 433MHz LoRa wireless transceiver module with ultra-long range spread spectrum communication, perfect for IoT applications requiring reliable long-distance wireless connectivity.
The RXB6 433MHz Superheterodyne Wireless Receiver Module is a compact, high-sensitivity RF receiver designed for wireless communication at 433.92MHz. With its low power consumption and wide voltage range (3V-5.5V), it's perfect for IoT projects, remote controls, and wireless data transmission applications.
Control your devices remotely with this 12V 1-channel IR relay module. Features infrared remote control, latching relay function, and passive output for easy integration into your projects.
Control your home appliances wirelessly with this 5V 1 Channel Infrared Remote Relay Module. Features self-locking function, dedicated remote control, and indicator LEDs for easy home automation.
WiFi-enabled relay module with ESP8266 ESP-12F for IoT applications. Control AC/DC devices remotely via smartphone or web interface with this compact 1-channel relay board.
Compact WiFi relay module with ESP8266 ESP-01S for remote control of appliances via smartphone or web interface. Perfect for IoT and smart home projects.
12V DC 433MHz 1 Channel RF Wireless Relay Module with remote control. Perfect for IoT automation projects requiring wireless switching capabilities.
A compact 3-button RF remote control operating at 433MHz frequency for wireless control applications. Ideal for IoT projects and remote switching operations.
15cm IPEX1 to SMA Female RF coaxial cable with RG1.13 specification. Perfect for connecting antennas to WiFi/IoT modules with SMA connectors.
30cm IPEX1 to SMA Female RF coaxial cable with RG178 construction, ideal for connecting antennas to WiFi modules and IoT devices with minimal signal loss.
50cm SMA Female to IPEX4 connector cable with RG0.81 coaxial cable for RF applications. Ideal for connecting wireless modules to external antennas.
15cm SMD RF Coaxial Cable with SMA Female connector and stripped end. Features RG1.13 coaxial cable with 50 Ohm impedance, ideal for connecting antennas to wireless modules.
Compact 433MHz RF transceiver module based on TI CC1101 chip with SMA connector. Supports multiple modulation modes and offers 10mW transmission power for wireless communication projects.
The HOPERF RFM119W-433S1 is a high-performance, low-cost SMD RF transmitter module operating at 433MHz with (G)FSK/OOK modulation, I2C interface, and 13dBm output power for wireless IoT applications.
The RFM69HW is a high-power 868MHz ISM band transceiver module with 20dBm output power, SPI interface, and support for FSK, OOK, GMSK, and MSK modulation schemes. Ideal for long-range wireless communication in IoT applications.
The KL-CW11 is a compact 433MHz SMD RF receiver module featuring superheterodyne circuit design for high sensitivity and reliability in wireless communication applications.
The KL-CW11 is a high-sensitivity 433.92MHz SMD RF receiver module with superheterodyne circuit design, offering reliable wireless communication for IoT applications. Includes antenna for optimal signal reception.
E70-900T14S CC1310-based 900MHz SMD RF wireless module with 14dBm transmitting power, designed for IoT applications requiring long-range, low-power communication.
A 12V one-channel RF wireless relay module with remote control operating at 433 MHz. Features latching relay with indicator LEDs, ideal for home automation and remote control applications.
The Sipeed Maixduino Kit is a powerful RISC-V 64-bit development board designed for AI and IoT applications. Featuring a dual-core processor with built-in neural network capabilities, it enables advanced image recognition and machine learning projects.
Compact RISC-V AI development board with 1GHz processor, 256MB DDR3, and integrated NPU for edge AI applications.
A powerful RISC-V development board featuring the CH32V203C8T6 microcontroller with 144MHz clock speed, 64KB Flash, and comprehensive peripherals for IoT and embedded applications.
The RTL-SDR Blog V4 is a premium software defined radio dongle featuring the R828D tuner and 1PPM TCXO for exceptional frequency stability. With coverage from 500 kHz to 1.766 GHz, this compact USB device allows you to receive and analyze a wide range of radio signals.
HackRF One is an open source Software Defined Radio (SDR) platform capable of transmitting or receiving radio signals from 1MHz to 6GHz. It can be used as a USB peripheral or programmed for stand-alone operation.
Compact IoT sensor breakout combining ESP-01 WiFi module with DHT11 temperature and humidity sensor for smart home and remote monitoring applications.
Quad-band GSM/GPRS shield with SIM800C module and antenna for Arduino. Enables voice calls, SMS, and data transmission with low power consumption.
15CM SMA Female to IPEX4 connector cable with RG0.81mm coaxial cable, ideal for connecting antennas to WiFi modules, GPS, and cellular devices.
Convert your 433MHz RF devices to smart WiFi devices with the Sonoff RF Bridge R2. Control RF remotes via eWeLink app, compatible with Alexa and Google Home.
SONOFF POWR320D Elite is a 20A DIN rail mount smart power meter switch with WiFi connectivity. Monitor energy consumption, track 6-month historical data, and control appliances remotely via eWeLink app or voice assistants.
2 Channel RF Wireless Smart Switch with remote control for easy home automation. Control 220V AC appliances wirelessly up to 30 meters range.
3 Channel RF Wireless ON/OFF Smart Switch with remote control for easy automation of 220V AC appliances up to 1000W.
Sonoff 4CH PRO R3 is a 4-gang WiFi smart switch with RF remote control, allowing you to manage up to 4 home appliances simultaneously via mobile app or voice commands through Alexa and Google Home.
A versatile 4-channel WiFi and RF remote control switch module operating on 5-32V DC. Features intelligent timing, status tracking, and dual control via WiFi (2.4GHz) and 433MHz RF remote for smart home automation.
Sonoff 4CH R3 is a 4-channel WiFi smart switch operating on 230V AC, allowing independent control of up to 4 appliances via mobile app or voice commands through Alexa and Google Home integration.
The Sonoff BASICR4 is an upgraded WiFi smart switch featuring an ESP32 chip for enhanced performance. Control your devices remotely via the eWeLink app, with support for voice assistants like Alexa and Google Assistant.
Sonoff Dual R3 is a dual-channel WiFi smart switch with power metering capabilities. It converts standard switches into smart switches with remote control, voice commands, and energy monitoring features.
Sonoff Pow R2 is a WiFi-enabled smart switch with power monitoring capabilities. It allows remote control of appliances up to 3500W and tracks energy consumption in real-time through the eWeLink app.
Sonoff RFR2 WiFi Smart Switch with 433MHz RF receiver for remote control of appliances. Compatible with voice assistants and mobile apps for smart home automation.
The Sonoff TH16A is a WiFi-enabled smart switch that monitors temperature and humidity to automatically control connected devices. Perfect for home automation projects requiring environmental monitoring and remote control capabilities.
The OpenMV Cam M7 is a compact, low-power microcontroller board designed for machine vision applications, featuring an STM32F7 processor and OV7725 image sensor for real-time image processing.
SONOFF M5-3C-86 is a 3-gang WiFi smart wall switch with physical buttons, app control via eWeLink, and voice control compatibility with Alexa, Google Home, and Siri. Control up to three separate devices from one stylish panel.
Compact programmable smart speaker development kit based on ESP32 with built-in microphone and speaker. Perfect for voice-controlled IoT projects and audio streaming applications.
WeAct Studio STM32G431-Long Core Demo Board featuring ARM Cortex-M4 microcontroller running at 170MHz with 128KB Flash and 32KB SRAM. Ideal for prototyping IoT and embedded applications.
Specialized test and programming fixture for ESP32-WROOM-32 modules. Enables efficient bulk programming and testing without soldering individual chips.
SMD Test Board for ESP32-WROVER modules, designed for efficient bulk programming and testing without soldering. Ideal for production environments and rapid prototyping.
The MLX90640 is a 32x24 pixel thermal infrared array sensor with 110° field of view, enabling non-contact temperature measurement and thermal imaging for IoT applications.
CN101A 12V LCD Digital Timer Switch - A programmable time relay with 16 on/off settings, perfect for automated control of electrical devices in home and industrial applications.
Microcomputer DC 24V LCD Digital Display Programmable Electronic Timer Switch with auto error correction and 16 programmable on/off settings for precise equipment control.
This 433MHz RSI Wireless Transceiver Module provides a complete RF solution for wireless data transmission. With low power consumption and wide voltage range, it's perfect for IoT projects requiring reliable short-range communication.
The Ai Thinker NF-03 is a compact 2.4GHz wireless transceiver module with on-board antenna, offering up to 2Mbps data rate via SPI interface. Based on Si24R1 RF chip in DIP-8 package for easy integration.
A low-cost, low-power sub-1 GHz RF transceiver module operating at 868MHz with SPI interface, designed for wireless applications requiring minimal power consumption.
The NF-01-S is a compact 2.4GHz wireless transceiver module featuring the Si24R1 RF chip. Ideal for IoT applications requiring reliable wireless communication with SPI interface and up to 2Mbps data rate.
SMD NRF24L01+ 2.4GHz Wireless Transceiver Module with PA+LNA and external SMA antenna. Features ultra-low power consumption and up to 1km communication range for IoT applications.
Enhanced range NRF24L01+ PA/LNA wireless transceiver module with SMA antenna connector for 2.4GHz communication up to 2km range.
The RYLR896 is a LoRa transceiver module featuring ultra-long range spread spectrum communication and high interference immunity for IoT applications.
The XY-WA 2.4G Wireless Transceiver Module is a low-power RF communication module offering up to 100mW output power and 1Mbps data rate. Perfect for IoT applications requiring reliable wireless communication over distances up to 250 meters.
The IMX335 5MP USB Camera offers exceptional 2K video recording with superior low-light performance and wide dynamic range. This compact SMD camera module is perfect for IoT applications requiring high-quality imaging in challenging lighting conditions.
The OV5640 5MP USB Camera is a high-resolution imaging solution with auto-focus capability, delivering crisp 1080P video. Perfect for IoT projects requiring quality visual input.
The HuskyLens K210 AI Vision Sensor is a powerful, no-code AI camera that enables face recognition, object tracking, and object recognition. Powered by the Kendryte K210 processor, it's perfect for IoT projects requiring advanced vision capabilities without complex programming.
Pixy 2.1 Smart Vision Sensor is a fast, compact camera designed for real-time object detection and tracking. It processes images internally using an onboard processor, making it ideal for robotics and IoT projects.
The ESP32 WROVER E CH340 Development Board is a powerful IoT solution featuring WiFi and Bluetooth connectivity, 4MB flash memory, and 8MB PSRAM for advanced embedded projects.
ESP32-based WiFi + Bluetooth 2-in-1 Ethernet module with RJ45 port for reliable wired and wireless connectivity. Ideal for IoT applications requiring multiple network interfaces.
Compact ESP32-S3FH4R2 development board with dual-core 240MHz processor, integrated 2.4GHz WiFi and Bluetooth 5, featuring 4MB flash and 2MB PSRAM in a mini form factor with USB-C connectivity.
A powerful WiFi and Bluetooth combo module based on the ESP32 chip, featuring dual-core processing, low power consumption, and extensive connectivity options for IoT applications.
Compact multiprotocol module supporting Wi-Fi 6, Bluetooth 5, Zigbee 3.0, and Thread. Features 4MB flash memory and PCB trace antenna for seamless IoT connectivity.
Compact ESP32-CAM WiFi Bluetooth Module without camera, featuring ESP32-S dual-core processor with 802.11 b/g/n WiFi and Bluetooth 4.2 LE connectivity. Perfect for IoT applications requiring wireless capabilities without immediate camera functionality.
The LILYGO Micro-32 V2.0 is a compact WiFi and Bluetooth module based on the ESP32-PICO-D4 chip with 4MB flash memory and IPEX antenna connector for enhanced wireless performance.
Compact ESP32-S3 MINI module with 8MB flash, dual-core processor, WiFi 802.11 b/g/n and Bluetooth 5.0 LE connectivity. Ideal for IoT applications requiring high performance in a small footprint.
ESP32-S3-WROOM-1U-N8R8 is a powerful WiFi + Bluetooth LE MCU module featuring 8MB Flash, 8MB PSRAM, 36 GPIOs, and U.FL antenna connector for advanced IoT applications.
The ESP32-WROOM-32 is a powerful dual-core microcontroller module with integrated WiFi and Bluetooth 4.2 connectivity. Featuring 8MB flash memory and operating at 240MHz, it's perfect for IoT applications requiring robust wireless communication.
The ESP32-WROOM-32D is a powerful WiFi and Bluetooth module with 16MB flash memory, featuring dual-core processing and wireless connectivity for IoT applications.
The ESP32-WROOM-32D is a powerful WiFi+Bluetooth+BLE module with 4MB flash memory, perfect for IoT projects requiring wireless connectivity.
ESP32-WROOM-32E is a powerful WiFi + Bluetooth + BLE MCU module with 8MB flash memory, featuring dual-core processing and integrated PCB antenna for IoT applications.
ESP32-WROVER is a powerful WiFi and Bluetooth module with 4MB Flash and 32Mbit PSRAM, designed for IoT, embedded, and AI edge projects requiring wireless connectivity.
ESP32-WROVER-B is a powerful WiFi and Bluetooth module with 16MB Flash and 8MB PSRAM, ideal for IoT projects requiring more memory and processing power.
The Ai Thinker ESP32-S is a compact WiFi+Bluetooth SoC module featuring a dual-core 32-bit processor, 32Mbit Flash memory, and support for 802.11b/g/n WiFi and Bluetooth 4.2 in an SMD38 package.
The Ai Thinker ESP-01M is the smallest 802.11b/g/n WiFi SoC module with a low-power 32-bit CPU running at up to 160MHz. Perfect for IoT applications requiring wireless connectivity in a compact form factor.
The Ai-Thinker ESP-12E is a powerful WiFi module based on ESP8266 chip with integrated TCP/IP protocol stack and 32-bit MCU, perfect for IoT applications and wireless connectivity projects.
Ultra-small SMD WiFi module based on ESP8285 chip, fully compatible with ESP8266. Perfect for IoT projects requiring compact wireless connectivity with support for Station, SoftAP, and SoftAP+STA modes.
Compact ESP-01F WiFi module with built-in ESP8285 chip and 1MB flash memory. Perfect for IoT projects requiring wireless connectivity in a small form factor.
ESP-12F ESP8266 WiFi module with 4MB flash memory, perfect for IoT projects requiring wireless connectivity. Features integrated TCP/IP protocol stack and supports AP/STA modes.
The ESP-12S is a compact WiFi module based on the ESP8266 chip, supporting IEEE802.11 b/g/n protocol with a complete TCP/IP stack for IoT applications.
ESP32 LoRa SX1278 module with 0.96" Blue OLED display, featuring WiFi, Bluetooth, and Type-C connectivity for IoT projects.
ESP32-S3-WROOM-1-N8R8 is a powerful WiFi and Bluetooth module featuring dual-core Xtensa LX7 processors, 8MB Flash, and 8MB PSRAM, ideal for AIoT and smart home applications.
ESP32-WROOM-32E is a powerful WiFi and Bluetooth module with 16MB flash memory, ideal for IoT applications requiring reliable wireless connectivity.
ESP32-WROOM-32UE-N16 is a powerful SMD WiFi + Bluetooth module with 16MB flash, supporting 802.11 b/g/n and Bluetooth v4.2, ideal for IoT applications requiring external antenna connectivity.
ESP32-WROVER-B is a powerful WiFi + Bluetooth + BLE MCU module with 4MB flash and 8MB PSRAM, ideal for IoT applications requiring additional memory for data buffering and processing.
ESP32-WROVER-E-N4R8 is a powerful WiFi and Bluetooth module with 4MB flash and 8MB PSRAM, featuring integrated PCB antenna for IoT applications.
Powerful WiFi-BT-BLE MCU module with 16MB flash and 128MB PSRAM, based on ESP32-D0WD chip for IoT applications.
Compact ESP8266 ESP-07 WiFi module with SMD package, featuring 802.11 b/g/n connectivity and 32-bit CPU running up to 160MHz for IoT applications.
The ESP-07S is a compact SMD WiFi module based on the ESP8266 chip, designed for IoT applications. It features a 2.4GHz wireless connection and requires an external antenna via U.FL connector.
High-performance MT7681 WiFi module with 3dBi external antenna for reliable 2.4GHz connectivity in IoT applications.
The WEMOS ESP8266 D1 Mini Pro is a compact WiFi development board with 16MB flash memory, featuring 11 digital I/O pins, 1 analog input, and an external antenna connector. Based on the ESP8266EX microcontroller running at 80/160MHz, this 3.3V board is perfect for IoT projects requiring wireless connectivity in a small form factor.
ESP32-H2 development board with Bluetooth 5, Zigbee 3.0, and Thread support. Perfect for IoT projects requiring low-power wireless connectivity.
ESP32-C5-WROOM-1-N8R4 is a powerful SMD wireless module featuring dual-band Wi-Fi 6, Bluetooth 5 LE, Zigbee, and Thread support with 8MB Flash and 4MB PSRAM for advanced IoT applications.
The TTGO T-Call V1.4 is a powerful ESP32 wireless module with integrated SIM800L GSM/GPRS functionality. Perfect for IoT projects requiring both WiFi and cellular connectivity.
Powerful dual-core WiFi and Bluetooth module with 8MB flash and 64Mbit PSRAM, ideal for IoT and embedded applications.
ESP32-WROOM-32U is a powerful dual-core WiFi and Bluetooth module with 8MB flash, 64Mbit PSRAM, and U.FL connector for external antenna. Ideal for IoT applications requiring reliable wireless connectivity.
The LoRa-E5 STM32WLE5JC Module is a compact, ultra-low-power LoRaWAN solution featuring the STM32WLE5JC chip with embedded SX126X LoRa transceiver. Ideal for long-range IoT applications with global LoRaWAN support and AT command interface.
The NRF51822 BLE 4.0 2.4G Wireless Module is a compact Bluetooth Low Energy solution perfect for IoT projects. It features the Nordic nRF51822 chip with 30m communication range and operates at 2.4GHz frequency.
The Ra-02 SX1278 is a 433MHz LoRa wireless module featuring ultra-long range spread spectrum communication with high interference immunity, ideal for IoT applications requiring up to 15km transmission distance.
Compact RF Nano module integrating NRF24L01+ 2.4GHz wireless transceiver with ATmega328P microcontroller. Features onboard antenna and voltage regulator for easy implementation of wireless communication in IoT projects.
TTGO T-Beam V1.2 ESP32 LoRa 433MHz WiFi Wireless Bluetooth Module with IPEX connector and 18650 battery holder. Perfect for IoT projects, GPS tracking, and mesh networking.
Intel AC8265 M.2 E Key WiFi + Bluetooth 4.2 module with dual-band 802.11ac support up to 867Mbps, ideal for IoT devices and single-board computers.
The R04B is a compact and versatile 433MHz wireless receiver module designed for reliable RF communication in IoT projects and wireless applications.
The RFM69HCW is a high-power wireless transceiver module operating at 434 MHz ISM band, designed for low-power, high-bandwidth wireless communication applications with adjustable power and data rates.
The RFM95W is a high-performance LoRa transceiver module operating at 915 MHz, designed for ultra-long range wireless communication with exceptional sensitivity and low power consumption.
Sonoff SV is a low voltage WiFi wireless switch module supporting 5-24V DC power supply with power separation circuit for controlling both AC and DC loads remotely.
HC-11 CC1101 433MHz Wireless Transceiver Module with UART interface for transparent serial communication. Low-power RF solution for wireless data transmission in IoT projects.
Compact XBee USB adapter with FT232RL chip for easy programming and configuration of XBee wireless modules through your computer's USB port.
SONOFF ZBDongle-E is a universal Zigbee 3.0 USB dongle that serves as a gateway for smart home systems. Pre-flashed with EZNet firmware, it offers seamless integration with Home Assistant, openHAB, and Zigbee2MQTT platforms.
SONOFF MINI R4 Extreme WiFi Smart Switch - Compact ESP32-powered module for transforming traditional switches into smart ones. 40% smaller than MINIR2, fits in standard wall boxes.
The Speedybee 5.8 GHz Antenna V2 is a lightweight, omni-directional circularly polarized antenna designed for FPV applications. It operates in the 5.5-6.0 GHz frequency range with a gain of 2.8dBi, ensuring clear and stable video signals.
Ultra-Wide Band (UWB) Indoor Positioning Module offering centimeter-level accuracy for precise location tracking in indoor environments where GPS is ineffective.
The Seeed Studio XIAO nRF52840 Sense is a compact IoT development board featuring Bluetooth 5.0, onboard microphone, and 6-axis IMU sensor, perfect for TinyML and AIoT projects.
The 1N4007 is a general-purpose rectifier diode with 1000V reverse voltage and 1A forward current rating. Ideal for power supply applications and conversion circuits.
Simple buzzer for audible alerts in RFID, alarm and notification projects.
BC547 is a general-purpose NPN transistor in DIP package, ideal for switching and amplification applications with 45V voltage and 100mA current rating.
BC547 NPN Transistor in SOT23 package. A general-purpose transistor with 45V collector-emitter voltage and 100mA collector current, ideal for small signal switching and amplification applications.
Black anodised aluminium heatsink designed for efficient cooling of TO-220 package components like voltage regulators, power transistors, and MOSFETs in electronic circuits.
DC Jack Adapter Connector 5.5x2.1mm for power supply connections in electronic devices. Reliable PCB mountable socket for DIY projects and professional applications.
Panel mount DC power jack socket (2.1x5.5mm) for reliable power connections in electronic projects. Supports up to 30V and 3A current with durable construction.
A 2x20 pin female double-row header strip with 2.54mm pitch, ideal for through-hole PCB mounting and creating custom connections in electronic projects.
A 2x20 pin male header strip with 2.54mm pitch, featuring 40 pins in a double-row configuration. Ideal for PCB connections and electronic projects.
Convert SOP8, TSSOP8, and SSOP8 SMD packages to DIP8 format with this double-sided PCB adapter. Compatible with 4, 6, and 8 pin chips for easy prototyping and breadboard use.
A compact 4-pin JST XH male connector with 2.54mm pitch, designed for reliable wire-to-board connections. Rated for 3A current and 250V, this crimp-style connector is ideal for various electronic applications requiring secure connections in tight spaces.
A standard 3mm red diffused LED with 20mA forward current, perfect for indication and illumination purposes in electronic projects.
High-quality 470 Ohm metal film resistor with excellent stability and low noise. Ideal for precision electronic circuits and applications requiring accurate resistance values.
A 5x7 cm universal PCB prototype board with standard 2.54mm hole pitch, perfect for electronic circuit prototyping and testing. Available in single-sided and double-sided options with FR4 material construction.
A 1x40 pin header with 2.54mm pitch, ideal for PCB connections and breadboard projects. This male Berg strip provides reliable through-hole mounting for electronic circuits.
A compact SMD active buzzer operating at 5V, producing a clear 85dB sound output at 10cm. Perfect for audio alerts in electronic projects.
Surface Mount Device (SMD) capacitor for compact electronic designs. Provides stable capacitance in a small footprint, ideal for modern PCB assemblies.
Surface Mount Ceramic Capacitor 0.01µF in 0402 package. Ideal for decoupling and filtering applications in compact PCB designs.
A compact 0.01uF (10nF) surface-mount ceramic capacitor in 0402 package, ideal for high-density PCB designs requiring precise capacitance in a small footprint.
High-quality 0.1µF SMD ceramic capacitor in compact 0402 package, ideal for decoupling and filtering applications in modern electronic circuits.
Surface Mount Device (SMD) capacitor, a compact passive component for storing and releasing electrical energy in electronic circuits. Ideal for modern PCB designs.
100nF 0402 SMD ceramic capacitor with 10% tolerance and 50V rating. Ideal for decoupling and filtering applications in compact electronic circuits.
100nF 0402 SMD ceramic capacitor with 50V rating and X7R dielectric. Ideal for decoupling and filtering applications in compact electronic circuits.
SMD Ceramic Capacitor 100nF (0.1µF) in 0603 package with X7R dielectric. Ideal for decoupling, filtering, and general-purpose applications in compact electronic circuits.
100nF (0.1µF) SMD ceramic capacitor in 0805 package, ideal for decoupling and filtering applications in electronic circuits.
100nF 0805 SMD Multilayer Ceramic Capacitor (MLCC) with reliable capacitance and minimal temperature variation. Ideal for consumer electronics and various circuit applications.
100pF 0603 SMD Multilayer Ceramic Capacitor with C0G/NP0 dielectric, offering excellent stability and low losses for precision applications.
High-quality 10nF 0402 SMD ceramic capacitor with 100V rating. Ideal for compact electronic designs requiring reliable capacitance in surface-mount applications.
A compact 10pF SMD ceramic capacitor in 0402 package with C0G/NP0 dielectric, offering stable performance across temperature variations for high-frequency applications.
15pF 0402 SMD Multilayer Ceramic Capacitor with C0G/NP0 dielectric, 50V rating and 5% tolerance. Ideal for high-frequency applications requiring stable capacitance.
A compact 1uF 0201 SMD multilayer ceramic capacitor (MLCC) designed for space-constrained electronic applications. This surface-mount component offers reliable performance in a miniature package.
A compact 1µF 25V SMD ceramic capacitor in 0402 package, ideal for high-density PCB designs with reliable performance in various electronic applications.
Surface Mount Device (SMD) capacitor for electronic circuit boards. Compact, reliable component for energy storage, filtering, and timing applications in modern electronics.
A compact 0.1µF surface mount ceramic capacitor in 0402 package with 50V rating and X7R dielectric, ideal for decoupling and filtering applications in space-constrained PCB designs.
Automotive grade SMD ceramic capacitor with 0.1µF capacitance, X7R dielectric, and 50V rating in compact 0402 package for reliable performance in demanding applications.
Surface Mount Multilayer Ceramic Capacitor (MLCC) with 0.1µF capacitance, 0402 package size, and 25V voltage rating. Ideal for general digital circuits and decoupling applications.
SMD Ceramic Capacitor 0.001uF (1nF) in 0402 package with 50V rating and X7R dielectric, suitable for general-purpose decoupling and filtering applications.
Surface-mount multilayer ceramic capacitor with 0.1µF capacitance, 50V rating, X7R dielectric, and compact 0603 package size for general-purpose electronic applications.
Surface mount multilayer ceramic capacitor (MLCC) with 0.1µF capacitance in compact 0402 package, rated for 25V DC operation.
SMD Ceramic Capacitor 10 pF 0402 C0G 50V - High stability multilayer ceramic capacitor with NP0 dielectric for precision applications.
A compact 1000 pF SMD ceramic capacitor in 0402 package with X7R dielectric and 16V rating. Ideal for general-purpose decoupling and filtering applications in compact electronic designs.
A compact 100nF surface-mount ceramic capacitor in 0402 package with 16V rating, ideal for space-constrained electronic circuits requiring stable capacitance.
A compact 100nF SMD ceramic capacitor in 0402 package with 16V rating, ideal for space-constrained electronic applications requiring reliable decoupling and filtering.
SMD Ceramic Capacitor 100nF 0402 16V - A compact surface-mount multilayer ceramic capacitor ideal for decoupling and filtering applications in modern electronic circuits.
Surface-mount multilayer ceramic capacitor with 100nF capacitance, 0402 package size, 16V rating, and X5R dielectric for general-purpose electronic applications.
High-quality SMD ceramic capacitor with 100nF capacitance, 0402 package size, and 25V rating. Ideal for decoupling and filtering applications in compact electronic designs.
A 100nF (0.1µF) SMD ceramic capacitor in 0402 package with 25V rating and X7R dielectric. Ideal for decoupling, filtering, and timing applications in compact electronic designs.
A compact 100nF (0.1µF) surface mount ceramic capacitor in 0402 package with 50V rating and 10% tolerance, ideal for decoupling and filtering applications in modern electronic circuits.
A 100nF (0.1µF) surface-mount multilayer ceramic capacitor in 0603 package with 100V rating and X7R dielectric, ideal for general-purpose decoupling and filtering applications in compact electronic designs.
A 100nF 0603 SMD ceramic capacitor with 50V rating, X7R dielectric, and ±10% tolerance. Ideal for decoupling and filtering applications in compact electronic circuits.
A compact 10nF 0402 SMD ceramic capacitor with 50V rating and X7R dielectric, ideal for general-purpose decoupling and filtering applications in compact electronic circuits.
SMD Ceramic Capacitor 10pF 0402 25V C0G/NP0 with high stability and low losses, ideal for precision circuits and RF applications.
Surface mount multilayer ceramic capacitor with 10pF capacitance, 0402 package size, and 50V voltage rating. Ideal for high-frequency applications and precision circuits.
SMD Ceramic Capacitor 10uF 0603 10V - A compact surface-mount multilayer ceramic capacitor ideal for decoupling and filtering applications in modern electronic circuits.
A compact 10uF 16V SMD ceramic capacitor in 0603 package, ideal for surface mount applications requiring reliable capacitance in a small footprint.
A miniature surface-mount ceramic capacitor with 1nF capacitance in a compact 0402 package, rated for 50V operation.
A compact 1.8 pF SMD ceramic capacitor in 0201 package with C0G dielectric and 50V rating, offering high stability and precision for high-frequency applications.
High-quality SMD ceramic capacitor with 1µF capacitance, 25V rating, and compact 0402 package. Ideal for surface mount applications requiring reliable decoupling and filtering.
A 1uF SMD ceramic capacitor in 0603 package, ideal for decoupling and filtering applications in compact electronic circuits.
A compact 1uF 16V SMD ceramic capacitor in 0603 package with X7R dielectric, ideal for decoupling and filtering applications in electronic circuits.
Surface-mount multilayer ceramic capacitor with 1µF capacitance in 0603 package, rated for 25V DC. Ideal for decoupling and filtering applications in compact electronic designs.
SMD Ceramic Capacitor 1uF 0603 25V with X7R dielectric and ±10% tolerance. Ideal for decoupling and filtering applications in compact electronic circuits.
A 1uF 50V SMD ceramic capacitor in 0805 package, ideal for decoupling, filtering, and timing applications in electronic circuits.
A compact 1µF 50V X7R ceramic capacitor in 0805 SMD package, ideal for decoupling and filtering applications in modern electronic circuits.
SMD Ceramic Capacitor 220nF 0402 X5R 10V - A compact surface-mount multilayer ceramic capacitor with stable X5R dielectric, ideal for decoupling and filtering applications in space-constrained electronic designs.
A high-quality 47 pF SMD ceramic capacitor in 0402 package with C0G dielectric and 50V rating. AEC-Q200 qualified for automotive applications.
A compact 4.7µF SMD ceramic capacitor in 0402 package with 10V rating, ideal for space-constrained electronic applications requiring reliable capacitance.
High-precision 10K Ohm SMD chip resistor in 0805 package with 1% tolerance. Ideal for precision circuits and professional electronics projects.
A 300K Ohm SMD chip resistor in 0402 package with 62.5mW power rating. Thick film construction with high precision and reliability for compact electronic circuits.
40-pin female Berg strip with 2mm pitch, designed for surface mounting on PCBs where space is constrained. Ideal for creating custom connections in electronic projects.
Compact 2-pin JST XH connector with 2.54mm pitch, ideal for board-to-wire connections in electronic projects requiring reliable power or signal transmission.
2 Pin SMD XH-A Connector with 2.5mm pitch, straight wafer design for PCB mounting. Ideal for compact electronic applications requiring reliable board-to-wire connections.
3-pin SMD JST XH connector with 2.5mm pitch, straight wafer design for reliable PCB connections. Rated for 3A current and 250V voltage.
2-pin JST-XH right angle connector with 2.54mm pitch, rated for 3A current and 250V voltage. Ideal for PCB connections in compact electronic projects.
2-pin SMD crimp terminal connector from the 2510 series with 2.54mm pitch, designed for reliable wire-to-board connections in electronic applications.
A compact SMD Digital Socket Power Meter that provides real-time monitoring of voltage, current, frequency, power consumption, and total energy usage with cost calculation capabilities.
The 1N4148 is a high-speed small signal switching diode in SOD323 package, ideal for fast switching applications up to 100MHz with reverse recovery time of just 4ns.
High-speed switching diode in SOD-123 surface mount package. Ideal for small signal rectification and fast switching applications in compact electronic circuits.
Small signal Schottky diode in SOT-23 package with low turn-on voltage and fast switching. Ideal for high-frequency applications and reverse polarity protection.
5mm white DIP LED through-hole component with clear lens, offering bright white illumination at low voltage with long-lasting performance.
SMD Ferrite Bead with 120 Ohm impedance at 100MHz, 2A current rating in 0603 package. Ideal for EMI suppression in power lines and signal circuits.
SMD Header Strip with 40 pins in a single row, featuring 2.54mm pitch for surface mounting on PCBs where space is constrained.
SMD IC Regulator LDO in SOT-223 package. Provides stable voltage regulation for electronic circuits with low dropout voltage and high current output capability.
A compact 10µH SMD inductor in 0805 package with 10% tolerance, suitable for various electronic circuits requiring inductance in a surface-mount form factor.
SMD inductor with 15nH inductance, 0402 package size, and ±3% tolerance. Ideal for RF circuits and high-frequency applications.
SMD Power Inductor in 0805 package size, ideal for power supply circuits, filtering, and energy storage applications in compact electronic designs.
SMD JST XH 3 Pin connector with 2.54mm pitch, featuring a secure locking mechanism for reliable wire-to-board connections in compact electronic applications.
2-pin jumper shunt with 2.54mm pitch for shorting adjacent header pins on PCBs. Easy to install and reusable for circuit configuration.
SMD Jumper Resistor 0 Ohm in 0603 package. Essential surface-mount component for creating connections on PCBs without adding resistance.
0603 Zero Ohm SMD Jumper Resistor - A surface mount component designed to act as a jumper or bridge in PCB designs, offering minimal resistance (max 50mΩ) while maintaining circuit continuity.
SMD Jumper Resistor 1206 package with 0 Ohm resistance. Ideal for PCB bridging and circuit connections in surface mount applications.
Blue SMD LED in 0805 package, perfect for compact PCB designs requiring blue indicator lights with low power consumption.
High brightness green SMD LED in 0805 package, ideal for PCB indication and compact electronic applications with low power consumption.
Compact red SMD LED in 0603 package (1.6x0.8mm), ideal for power indication and status lights on PCBs with low power consumption.
Standard red SMD LED in 0603 package, ideal for power indication on PCBs with low power consumption and compact design.
High-quality 1206 SMD white LED, perfect for surface mount applications. Ultra-bright with low power consumption and reliable performance.
SMD Male Berg Strip Connector with 40 pins and 2.54mm pitch. Ideal for PCB connections in electronic projects.
Compact SYB-170 mini solderless breadboard with 170 tie points for rapid prototyping of electronic circuits. Perfect for small-scale projects and testing components.
The AO3400A is a high-efficiency N-Channel MOSFET in SOT-23 package, designed for low-voltage, high-current switching applications with low on-resistance.
The BSS138 is a compact N-channel logic level MOSFET in SOT-23 package, designed for low-voltage switching applications. Capable of handling 50V and 220mA, ideal for signal amplification and voltage level shifting in space-constrained circuits.
The NE555 is a highly stable precision timer IC capable of producing accurate time delays or oscillation. This versatile component operates from 4.5V to 16V and is essential for timing applications in electronic circuits.
A general purpose NPN transistor in SOT-23 surface mount package, ideal for switching and amplification applications in compact electronic circuits.
SMD Quick Connection Terminal Block Splice for tool-free wire connections. Features push-button or lever mechanism for secure 32A/450V connections with 0.5-4mm² wire gauge support.
M7 SMD Rectifier Diode is a surface mount general-purpose rectifier diode rated for 50V and 1A current. Ideal for automated PCB assembly with built-in strain relief and low reverse leakage characteristics.
2-pin male Relimate connector with 2.54mm pitch, ideal for wire-to-board connections in electronic projects. Rated for 3A current and 250V voltage.
0201 package zero ohm SMD resistor acting as a jumper for PCB connections. Features thick film construction with 50mW power rating and 500mA current capacity.
SMD 0 Ohm jumper resistor in 0402 package. Used as a wire replacement on PCBs for bridging connections and providing design flexibility.
SMD 0 Ohm jumper resistor in 0603 package, designed for surface mount applications as a wire link on PCBs.
0805 SMD zero-ohm jumper resistor for bridging PCB traces and creating configurable connections in compact circuit designs.
0805 SMD 0 Ohm jumper resistor for automotive applications. Acts as a wire bridge on PCBs with 125mW power rating and surface mount design.
A precision 10 Ohm surface-mount resistor in 0805 package with 1% tolerance, ideal for compact electronic circuits requiring accurate resistance values.
100 Ohm SMD resistor in 0402 package size, ideal for compact electronic circuits requiring precise resistance values.
100 Ohm SMD resistor in 0603 package with 1% tolerance. Thick film construction suitable for various electronic applications.
A high-precision 100 Ohm SMD resistor in 0603 package with 1% tolerance. Ideal for compact electronic circuits requiring accurate resistance values.
A precision 100 Ohm SMD resistor in 0603 package with 1% tolerance. Ideal for compact electronic circuits requiring accurate resistance values.
SMD Resistor 100 Ohm 0805 package with 1% tolerance. High-quality thick film resistor suitable for various electronic applications.
A 100K Ohm surface mount resistor in a compact 0402 package with 1% tolerance. Ideal for precision current limiting and voltage division in space-constrained electronic circuits.
A 100K Ohm SMD resistor in 0402 package with 1% tolerance. This thick film surface mount resistor is ideal for compact electronic circuits requiring precise resistance values.
100K Ohm SMD resistor in 0805 package with 5% tolerance. Thick film construction suitable for wave and reflow soldering.
High-precision 100K Ohm SMD resistor in 1206 package with 1% tolerance. Ideal for professional electronics projects requiring accurate resistance values.
A 100K Ohm SMD resistor in a 1206 package with 1/4 Watt power rating. This thick film resistor offers reliable performance for various electronic applications.
10K Ohm SMD Resistor with 0.25W power rating in 1206 package. High precision metal film construction suitable for various electronic applications.
High-precision 10K Ohm surface mount resistor in ultra-compact 0201 package with 1% tolerance. Ideal for space-constrained electronic applications requiring accurate resistance values.
A high-precision 10K Ohm SMD resistor in a compact 0402 package with 1% tolerance, ideal for space-constrained electronic applications requiring accurate resistance values.
A high-precision 10K Ohm SMD resistor in a compact 0402 package with 1% tolerance, ideal for space-constrained electronic applications requiring accurate resistance values.
A high-precision 10K Ohm SMD resistor in 0402 package with 1% tolerance, ideal for compact electronic circuits requiring accurate resistance values.
High-precision 10K Ohm SMD resistor in compact 0402 package with 1% tolerance. Ideal for space-constrained electronic applications requiring accurate resistance values.
A high-precision 10K Ohm surface mount resistor in a compact 0603 package with 1% tolerance, ideal for precision circuit applications.
Surface Mount Device (SMD) resistor with 10K Ohm resistance in 0603 package size with 5% tolerance. Ideal for compact PCB designs and various electronic applications.
Surface mount resistor with 10K Ohm resistance in 0805 package size, ideal for compact electronic circuits and PCB designs.
High-quality SMD resistor with 10K Ohm resistance in 0805 package. Ideal for various electronic applications requiring precise resistance values.
SMD Resistor 10K Ohm 0805 5% - High precision thick film chip resistor with 1/8W power rating, ideal for compact electronic circuits and PCB designs.
Surface Mount Device (SMD) resistor with 10K ohm resistance, 0805 package size, and 5% tolerance. Ideal for various electronic circuit applications requiring precise resistance values.
A 10K Ohm SMD resistor in 1206 package with 1/4W power rating. Thick film construction with ±1% tolerance and 200V voltage rating.
High-precision 10M Ohm SMD resistor in 0402 package with 1% tolerance. Ideal for compact electronic circuits requiring high resistance values.
High precision 11.5K Ohm SMD chip resistor in 0402 package with 1% tolerance. Ideal for compact electronic circuits requiring accurate resistance values.
High-precision 120 Ohm SMD resistor in 0603 package with 1% tolerance. Ideal for compact electronic circuits requiring accurate resistance values.
High-quality 12K Ohm SMD chip resistor in ultra-compact 0201 package with 5% tolerance. Ideal for space-constrained PCB designs requiring reliable resistance.
SMD Resistor 12k Ohm 0402 Anti Sulfur - High precision surface mount resistor with anti-sulfur coating for reliable performance in harsh environments.
High-precision 140 Ohm SMD chip resistor in 0402 package with 1% tolerance. Ideal for compact electronic circuits requiring accurate resistance values.
A high-precision 15K Ohm surface mount resistor with 1% tolerance in a compact 0603 package. Ideal for precision circuits and space-constrained applications.
SMD Resistor 180 Ohm 0402 1% tolerance. High precision thick film chip resistor for surface mount applications.
A 1K Ohm 0.25W SMD metal film resistor in 1206 package size, ideal for surface mount PCB applications requiring precise resistance values.
A compact 1K Ohm SMD resistor in 0402 package with 1% tolerance, ideal for precision circuit applications where space is limited.
High-precision 1K Ohm SMD resistor in 0402 package with 1% tolerance. Ideal for compact electronic circuits requiring accurate resistance values.
A 1K Ohm surface mount resistor in 0402 package with 5% tolerance. This compact chip resistor is ideal for space-constrained PCB designs requiring precise resistance values.
A 1K Ohm surface mount resistor in a compact 0603 package. This thick film resistor offers precise resistance with 1% tolerance, ideal for PCB designs where space is limited.
Surface Mount Device (SMD) resistor with 1K Ohm resistance in compact 0603 package. Ideal for PCB mounting in electronic circuits.
A 1k Ohm SMD resistor in 0603 package with 1/10W power rating, suitable for surface mount applications on PCBs.
A 1K Ohm surface-mount resistor in a compact 0603 package, ideal for space-constrained electronic circuits and PCB designs.
A 1K Ohm surface mount resistor in 0603 package with 5% tolerance. This thick film chip resistor is ideal for compact electronic circuits requiring precise resistance values.
A 1K Ohm SMD resistor in 0805 package with 1% tolerance and 1/8W power rating. Ideal for surface mount PCB applications requiring precise resistance values.
A 1K Ohm SMD resistor in 0805 package with 1% tolerance. This thick film chip resistor is ideal for surface mount applications requiring precise resistance values.
Surface mount 1K ohm resistor in 0805 package with 5% tolerance. Ideal for general-purpose PCB applications requiring reliable resistance in a compact footprint.
A high-quality 1K Ohm SMD resistor in 0805 package, automotive grade with 1% tolerance. Ideal for precision electronic circuits and automotive applications.
A high-quality 1K Ohm SMD resistor in 1206 package with 1/4 Watt power rating and ±1% tolerance. Ideal for precision electronic applications requiring reliable surface mount components.
High-quality SMD resistor with 1K Ohm resistance in 2010 package. Metal film construction ensures stable performance and reliability for various electronic applications.
High-precision 1.2 kOhm (1K2) surface-mount resistor with 1% tolerance in compact 0603 package. Ideal for precision electronic circuits requiring accurate resistance values.
High-precision 1.5KΩ (1K5) SMD resistor in 0603 package with 1% tolerance. Ideal for precision circuits, voltage division, and signal conditioning applications.
2.2K Ohm SMD resistor in 0402 package with 1% tolerance. Thick film construction suitable for surface mount applications requiring precision resistance values.
Surface mount resistor with 2.2K Ohm resistance in 0603 package. 1% tolerance and 0.1W power rating ideal for compact PCB designs.
Precision SMD resistor with 2.32K Ohm resistance, 1% tolerance in compact 0402 package. Ideal for high-density PCB designs requiring accurate resistance values.
A compact 0402 SMD chip resistor with 20 Ohm resistance and 1% tolerance, ideal for precision circuit applications where space is limited.
High-precision 200K Ohm SMD resistor in compact 0402 package with 1% tolerance. Ideal for space-constrained electronic applications requiring accurate resistance values.
20K Ohm SMD resistor with 1% tolerance in 0603 package. This thick film resistor offers precise resistance for compact electronic circuits with 0.1W power rating.
A high-precision 22 Ohm SMD chip resistor in a compact 0402 package with 1% tolerance, ideal for space-constrained electronic applications requiring accurate resistance values.
SMD Resistor 220 Ohm 0603 package with 5% tolerance and 1/10W power rating. Ideal for surface mount PCB applications requiring precise current limiting.
220 Ohm SMD resistor in 0805 package with 1% tolerance. Thick film construction with 0.125W power rating, ideal for surface mount PCB applications.
22K Ohm SMD Resistor in 1206 package with 0.25W power rating and 1% tolerance. Ideal for surface mount applications requiring precise resistance values.
A 22K Ohm surface mount resistor in 1206 package size with metal film construction. Ideal for precision circuit applications requiring stable resistance values.
High-precision 240 Ohm SMD resistor in 0402 package with 1% tolerance. Ideal for compact electronic circuits requiring accurate resistance values.
A compact 2K Ohm surface mount resistor in 0402 package with 1% tolerance, ideal for precision circuit applications where space is limited.
A 2K Ohm SMD resistor in 0603 package with 1% tolerance, suitable for surface mount applications on PCBs.
Surface mount resistor with 3.3K ohm resistance in compact 0603 package, ideal for current limiting and voltage division in space-constrained PCB designs.
SMD Resistor 3.3K Ohm 0805 1% - High precision surface mount resistor with 1% tolerance in standard 0805 package.
A high-precision 301 Ohm surface mount chip resistor with 1% tolerance in a compact 0402 package, ideal for space-constrained electronic applications.
A 33 Ohm surface mount resistor in 0402 package with 1% tolerance and 1/16W power rating. Ideal for compact electronic circuits requiring precise resistance values.
A 330 Ohm surface mount resistor in a compact 0603 package, ideal for PCB designs where space is limited. This thick film resistor offers reliable performance with tight tolerance for precise current control in electronic circuits.
330 Ohm SMD Resistor in 0805 package with 1/8 Watt power rating. Ideal for surface mount applications requiring precise resistance values.
High-quality 330 Ohm SMD resistor with 1% tolerance in 0805 package. Ideal for precision electronic circuits requiring stable resistance values.
330 Ohm SMD resistor in 1206 package with 0.25W power rating and ±1% tolerance. Ideal for surface mount applications requiring precise resistance.
A high-precision 3.4K Ohm surface mount resistor in a compact 0402 package with 1% tolerance, ideal for space-constrained electronic applications requiring accurate resistance values.
A high-quality 3.3 Ohm (3R3) surface mount resistor in 0402 package with 1% tolerance. Ideal for precision electronic circuits requiring low resistance values.
SMD Resistor 4 is a high-quality surface mount resistor designed for precision electronic applications. With its compact size and reliable performance, it's ideal for various circuit designs requiring accurate resistance values.
A high-precision 4.7K Ohm SMD resistor in 0402 package with 1% tolerance, ideal for compact electronic circuits requiring accurate resistance values.
Precision SMD resistor with 4.7K Ohm resistance in compact 0402 package with 1% tolerance for accurate circuit design.
Surface Mount Device (SMD) resistor with 4.7K Ohm resistance in 0402 package size with 5% tolerance. Ideal for compact circuit designs requiring precise resistance values.
High-precision 4.7K Ohm SMD resistor in 0805 package with 1% tolerance. Ideal for professional PCB designs requiring accurate resistance values.
Surface mount resistor with 4.7K Ohm resistance in 0805 package size. Ideal for PCB assembly and electronic circuits requiring precise resistance values.
A 4.7K Ohm surface mount resistor in 1206 package with 1/4W power rating, ideal for various electronic circuit applications requiring precise resistance values.
Surface Mount Device (SMD) resistor with 40.2K Ohm resistance in 0402 package size with 1% tolerance. Ideal for precision circuit applications requiring compact components.
High-precision 40.2KΩ SMD resistor in 0603 package with 1% tolerance. Ideal for compact circuit designs requiring accurate resistance values.
A high-precision 47 Ohm surface mount resistor in a compact 0402 package with 1% tolerance, ideal for space-constrained electronic applications.
A high-precision 47K Ohm surface mount resistor in a compact 0402 package with 1% tolerance, ideal for space-constrained electronic applications requiring accurate resistance values.
47K Ohm SMD Resistor in 0603 package with 5% tolerance. Ideal for surface mount PCB applications requiring precise resistance values.
47K Ohm SMD resistor in 0603 package with 1% tolerance. This thick film chip resistor is designed for surface-mount applications with 0.1W power rating.
47k Ohm SMD Resistor in 0603 package with 1/4W power rating. Thick film construction with ceramic substrate for reliable performance in electronic circuits.
A 47K Ohm SMD resistor in 1206 package with 1/4W power rating and ±1% tolerance. Ideal for surface mount PCB applications requiring precise resistance values.
49.9 Ohm SMD Resistor with ±1% tolerance, available in various package sizes (0402, 0603, 0805, 1206) for surface mount applications.
A compact 49.9 Ohm SMD resistor in 0603 package with 1% tolerance, ideal for precision circuit applications requiring accurate resistance values.
SMD Resistor 4K7 Ohm 0402 Chip Resistor with 1% tolerance. High precision surface mount resistor for general purpose electronic applications.
A 4.7K Ohm (4K7) surface mount resistor in 0603 package, designed for automotive applications with high precision and reliability.
A high-quality 4.7K Ohm (4K7) SMD resistor in 0805 package with 1/8W power rating and ±1% tolerance. Ideal for precision electronic circuits requiring accurate resistance values.
Surface mount 4.7K ohm resistor in 0805 package with 5% tolerance. Ideal for compact PCB designs and automated assembly processes.
High-precision 4.7M ohm (4M7) SMD chip resistor in 0402 package with 1% tolerance. Ideal for high-impedance circuits and compact PCB designs requiring accurate resistance values.
Surface Mount Device (SMD) resistor with 5.1K ohm resistance in compact 0603 package size. Ideal for PCB mounting in space-constrained electronic circuits.
High-precision 510 Ohm SMD resistor in 0402 package with 1% tolerance. Ideal for compact electronic designs requiring accurate resistance values.
SMD Resistor 510 Ohm 0402 package with 5% tolerance. Thick film construction suitable for surface mount applications.
A high-precision 5.1K Ohm SMD resistor in 0402 package with 1% tolerance, ideal for compact electronic circuits requiring accurate resistance values.
A 5.1K Ohm (5K1) surface mount resistor in a compact 0603 package with 5% tolerance. Ideal for various electronic applications requiring precise resistance values in a small form factor.
A precision 62K Ohm surface mount resistor in a compact 0402 package with 1% tolerance, ideal for high-density PCB designs requiring accurate resistance values.
SMD Resistor 7.68kΩ ±1% in 0402 package. Thick film construction with 63mW power rating. Ideal for precision circuit applications requiring compact surface mount components.
A high-precision 9.1K Ohm SMD resistor in 0402 package with 1% tolerance. Ideal for compact electronic designs requiring accurate resistance values.
High precision 91K Ohm SMD resistor in 0402 package with 1% tolerance. Ideal for compact electronic circuits requiring accurate resistance values.
SMD Resistor Array with 4x 1kΩ resistors in a compact 0402 package, ideal for space-constrained circuit designs requiring multiple resistors with identical values.
0 Ohm SMD jumper resistor in 0603 package, perfect for PCB trace connections and circuit modifications.
Zero Ohm SMD jumper resistor in 0201 package size. Used as a wire link in PCB designs to connect traces or as a placeholder for future circuit modifications.
Ultra-compact SMD RGB LED in 0606 package (1.6mm x 1.6mm) with clear lens, ideal for space-constrained applications requiring multi-color illumination.
Compact SMD slide switch with 1P2T configuration, featuring 7 pins and a low 1.5mm profile. Ideal for space-constrained electronic applications requiring reliable switching functionality.
Compact SMD slide switch with 2 positions, 7 pins, and 1.5mm profile. Ideal for PCB mounting in space-constrained electronic projects.
GL-12 840 Points Solderless Breadboard with self-adhesive back. Perfect for circuit prototyping, STEM education, and DIY electronics projects. Reusable design with no soldering required.
The 1N4148W is a high-speed surface-mount switching diode in SOD-123 package, featuring 75V reverse voltage, 150mA forward current, and ultra-fast 4ns switching time for precision electronic circuits.
Compact SMD tactile switch with 4x4mm footprint, ideal for space-constrained PCB designs. Provides reliable momentary contact with excellent tactile feedback.
6x6mm SMD tactile switch with bracket and side press design. Provides crisp tactile feedback with momentary operation, perfect for PCB mounting in compact electronic devices.
Compact SMD tactile switch with 6x3.5mm dimensions, perfect for PCB mounting in electronic projects requiring reliable button input.
SMD Thick Film Resistor 0 Ohm 0402 5% Jumper - A zero-ohm surface mount resistor used as a wire jumper in PCB designs to connect traces or as a placeholder for future modifications.
A compact 0201 SMD thick film resistor with 100 Ohm resistance and 1% tolerance. Ideal for space-constrained electronic applications requiring precise resistance values.
SMD Thick Film Resistor 100 Ohm 0402 1% - High precision surface mount resistor with 1/16W power rating suitable for compact electronic designs.
A high-precision 10K Ohm surface mount thick film resistor in 0402 package with 1% tolerance. Ideal for compact electronic circuits requiring accurate resistance values.
High-precision 10K Ohm SMD thick film resistor in 0402 package with 1% tolerance. Automotive grade AEC-Q200 certified for reliable performance in demanding applications.
High-precision SMD thick film resistor with 10K Ohm resistance, 1% tolerance, and 0805 package size. Automotive grade component designed for reliable performance in demanding applications.
SMD Thick Film Resistor 10K Ohm 0805 package with 5% tolerance. Ideal for surface mount applications requiring precise resistance values.
High-quality SMD thick film resistor with 10K Ohm resistance, 0805 package size, and 5% tolerance. Designed for automotive applications with AEC-Q200 certification.
High-precision 1K Ohm SMD thick film resistor in 0402 package with 1% tolerance. Ideal for compact electronic circuits requiring accurate resistance values.
SMD Thick Film Resistor 1.2K Ohm 0603 1% tolerance. High precision surface mount resistor for PCB assembly and electronics projects.
A compact 0402 surface mount thick film resistor with 220 Ohm resistance and 1% tolerance. Ideal for precision circuit applications where space is limited.
High-precision SMD thick film resistor with 22K Ohm resistance in compact 0402 package. Features 1% tolerance for accurate current limiting and voltage division in space-constrained PCB designs.
SMD Thick Film Resistor 22K Ohm 0603 1% - High precision surface mount resistor with 22,000 Ohm resistance, 1% tolerance, and compact 0603 package for modern electronic circuits.
SMD Thick Film Resistor with 5.1K Ohm resistance in 0402 package size. Features 1% tolerance for precision applications in compact electronic circuits.
SMD Thick Film Resistor with 5.1kΩ resistance, 5% tolerance in a compact 0402 package. Ideal for space-constrained electronic applications requiring reliable current limiting and voltage division.
SMD Thick Film Resistor with 5.1kΩ resistance, 0603 package size, and 5% tolerance. Ideal for surface mount applications requiring precise resistance values.
SMD Thick Film Resistor 9.1K Ohm 0402 1% - High precision surface mount resistor with excellent stability and low inductance, suitable for various electronic applications.
MAX485 SMD Transceiver IC in SO-8 package for RS-485/RS-422 communication. Low-power interface solution with 2.5 Mbps data rate for industrial and commercial applications.
The 2N2222 SMD transistor in SOT-23 package is a versatile NPN bipolar junction transistor designed for low power switching and amplification applications. With a maximum collector current of 600mA and voltage rating of 40V, it's ideal for general-purpose electronic circuits.
SMD Ultraviolet LED 395nm in 2835 package, 0.2W power rating with 60mA forward current. Ideal for UV curing, counterfeit detection, and sterilization applications.
A versatile 6x8cm SMD Universal PCB Prototype Board for electronic circuit prototyping and development projects.
The AMS1117-3.3V is a low dropout positive voltage regulator in SOT-223 package, delivering fixed 3.3V output at up to 1A current with thermal protection.
SMD Wafer Connector with 2mm pitch and 2 pins in right angle configuration. Ideal for compact PCB designs requiring reliable surface mount connections.
SMD Wire Connector 3 Pole Terminal Block with spring lock lever mechanism for secure wire connections. Supports 0.08-2.5mm² wire gauge with 450V/32A rating.
SMD Wire Connector 4 Pole 2 Output Terminal Block for secure wire-to-board connections. Features spring-lock lever mechanism for easy cable connection.
SMD Wire Connector SPL 2 Pole 2 is a spring-lock lever connector for secure 2-wire connections. Rated for 220V AC and 32A current, supporting wire sizes from 0.08mm² to 2.5mm².
PCT-SPL-62 6:2 Pole Wire Connector Terminal Block with spring lock lever for fast, tool-free cable connections. Supports 0.08-2.5mm² wires with compact design.
PCT-218 8 Pole Wire Connector Terminal Block with spring lock lever for quick and safe cable connections. Features high-grade nylon construction and supports 0.08-2.5mm² wire gauge.
SMD XH Connector Wafer with 4 male pins and 2.5mm pitch. Ideal for PCB connections and wire-to-board applications in electronic projects.
SMD XH Crimp Terminal Connector Female 2-pin for reliable board-to-wire connections. Features 2.54mm pitch, 3A current rating, and 250V voltage rating.
SMD Zener Diode 5V 500mW in SOT-23 package, ideal for voltage regulation and reference applications in compact electronic circuits.
PC817 DIP-4 Transistor Output Optocoupler provides electrical isolation between input and output circuits, ideal for signal transmission in noisy environments.
3-pole wire connector with spring lock lever for secure 3-wire electrical connections. Supports 0.08-2.5mm² wire gauge with 32A current rating.
Reliable 1S BMS for 3.7V Li-ion batteries like 18650. Provides essential protection against overcharge, over-discharge, and short circuits, ensuring battery safety and longevity.
High-efficiency 3A adjustable step-down DC-DC buck converter module based on the MP1584EN chip. Converts input voltage (4.5V-28V) to a stable adjustable output (0.8V-20V) for powering microcontrollers, LEDs, and other electronics.
The XL4015 is a high-efficiency 5A buck converter module capable of stepping down DC voltages from up to 36V to a regulated output between 1.25V and 32V. Perfect for powering Arduino, ESP32, motors, and LED strips from 12V or 24V sources.
2.4-inch TFT color LCD with 320x240 resolution and SPI interface, connects via FPC ribbon cable to M1 dock for live AI inference display.
2.4-inch SPI TFT LCD module with 240x320 QVGA resolution and ILI9341 controller, used for compact graphical user interfaces with Arduino, ESP32, STM32 and other MCUs.
A compact 20W solar panel designed for small-scale power applications like home lighting, DIY electronics, and robotics. It provides reliable DC output under standard test conditions.
The TP4056 is a complete 1A linear charger module for single-cell lithium-ion batteries, featuring constant-current/constant-voltage charging with thermal regulation. Ideal for DIY electronics, power banks, and 18650 battery charging applications.
The 2N2219 is a high-performance NPN silicon transistor in a TO-39 metal package, ideal for small signal amplification and switching applications in electronic circuits.
The 2N2222 is a widely used NPN bipolar junction transistor (BJT) known for its reliability and versatility in switching and amplification applications. It is available in various packages including TO-92 and metal can, making it suitable for diverse electronic projects.
The 2N2905 is a high-speed switching PNP transistor in a TO-39 metal package, designed for general-purpose amplification and switching applications in electronic circuits.
The 2N2907 is a general-purpose PNP bipolar junction transistor (BJT) designed for switching and amplification applications. It features a TO-18 metal package and is suitable for low-power audio and general-purpose circuits.
The 2N3904 is a general-purpose NPN bipolar junction transistor (BJT) in a TO-92 package, ideal for low-power amplification and switching applications in hobbyist and professional electronics projects.
The 2N3906 is a general-purpose PNP bipolar junction transistor (BJT) in a TO-92 package, suitable for low-power amplification and switching applications. It offers high gain and reliable performance for hobbyist and professional electronics projects.
The 2N4401 is a general-purpose NPN bipolar junction transistor (BJT) in a TO-92 package. It is widely used for low-power switching and amplification applications, supporting up to 600mA collector current and 40V breakdown voltage.
The 2N4403 is a PNP general-purpose transistor in a TO-92 package, designed for low-power amplification and switching applications up to 40V and 600mA.
The 2N7000 is a small-signal N-Channel Enhancement-Mode MOSFET in a TO-92 package, ideal for low-power switching and amplification. It handles up to 60V and 200mA, perfect for Arduino projects, LED control, and signal processing.
The 2N7002 is a small signal N-Channel MOSFET designed for low-power switching applications. It features a 60V drain-source breakdown voltage and 300mA continuous drain current in a compact SOT-23 package.
The 2SA1015 is a high-quality PNP silicon transistor designed for general-purpose amplification and switching. It features a TO-92 package and is ideal for audio frequency applications, low-power amplification, and driver stages.
The 2SA733 is a PNP general-purpose bipolar junction transistor (BJT) designed for audio frequency (AF) amplifier applications. It features high hFE and excellent linearity, making it ideal for driver stages in low-power audio circuits.
The 2SC1815 is a general-purpose NPN bipolar junction transistor (BJT) in a TO-92 package, ideal for audio amplification and switching applications. It offers high voltage tolerance and excellent linearity.
The 2SC945 is a general-purpose NPN bipolar junction transistor (BJT) in a TO-92 package, ideal for audio frequency amplification and low-speed switching applications.
The AO3400 is a high-performance N-Channel Logic Level MOSFET in a compact SOT-23 package, designed for low-voltage switching applications. It offers low on-resistance and fast switching, making it ideal for load switches and PWM control in modern electronics.
The AO3401 is a high-performance 30V P-Channel MOSFET in a compact SOT-23 package, designed for low-voltage switching applications with excellent efficiency and low gate charge.
The AO3407 is a high-performance P-Channel MOSFET in a compact SOT-23 package, designed for low-voltage applications requiring efficient switching with low RDS(ON). Ideal for load switching and PWM control.
The AO4407 is a high-performance P-Channel MOSFET designed for efficient power switching in compact electronic circuits. Featuring low RDS(ON) and a small SOP-8 package, it is ideal for load switching and power management applications.
The BC327 is a general-purpose PNP bipolar junction transistor (BJT) in a TO-92 package, designed for low-power amplification and switching applications. It supports up to 45V and 800mA, making it ideal for audio amplifiers and driver circuits.
The BC337 is a general-purpose NPN bipolar junction transistor (BJT) in a TO-92 package, ideal for low-power amplification and switching applications up to 45V and 800mA.
The BC338 is a general-purpose NPN bipolar junction transistor (BJT) in a TO-92 package, designed for low-power switching and amplification applications. With a maximum collector current of 800mA and voltage rating of 25V, it is ideal for Arduino projects, prototyping, and educational electronics.
The BC547 is a general-purpose NPN bipolar junction transistor (BJT) commonly used for low-power amplification and switching applications. It features a TO-92 package and is widely available for hobbyist and professional electronics projects.
The BC548 is a general-purpose NPN bipolar junction transistor (BJT) commonly used for amplification and switching applications in low-power electronic circuits. It features a TO-92 package and is widely available in India.
The BC549 is a general-purpose NPN bipolar junction transistor (BJT) in a TO-92 package, designed for low-noise amplification in audio frequency equipment and switching applications.
The BC557 is a general-purpose PNP bipolar junction transistor (BJT) in a TO-92 package, ideal for low-power audio amplification and switching applications. It offers a high DC current gain and low noise, making it suitable for driver stages in audio circuits.
The BC558 is a general-purpose PNP bipolar junction transistor in a TO-92 package, designed for low-power switching and amplification applications. It supports up to 30V and 100mA, making it ideal for hobbyist electronics and prototyping.
The BC559 is a low-noise PNP transistor in a TO-92 package, designed for general-purpose switching and amplification applications. It operates up to 30V and 100mA, making it ideal for low-power audio and signal processing circuits.
The BS170 is a small signal N-Channel Enhancement Mode MOSFET housed in a TO-92 package. It is ideal for low-power switching and amplification tasks, handling up to 500mA and 60V.
The BSS138 is an N-Channel Logic Level Enhancement Mode Field Effect Transistor (MOSFET) in a compact SOT-23 package. It is ideal for low-voltage, low-current switching applications like load switching and signal amplification.
The FDP8870 is a high-performance N-Channel PowerTrench MOSFET designed for high-efficiency DC/DC conversion. It features low on-resistance (4.1mΩ) and is housed in a standard TO-220 package.
The FQP27P06 is a high-performance P-Channel MOSFET from onsemi (formerly Fairchild), designed for efficient power switching in various electronic applications. It features low on-resistance and high current handling capability in a standard TO-220 package.
The IRF4905 is a high-performance P-Channel MOSFET designed for high-current, low-voltage applications. This 55V, 74A HEXFET Power MOSFET in a TO-220 package offers excellent switching performance and low on-resistance.
The IRF520 is a robust N-Channel Power MOSFET designed for fast switching and low on-resistance. Ideal for switching applications in robotics, power supplies, and motor control circuits.
The IRF540 N-Channel MOSFET is a high-power transistor designed for efficient switching and amplification in electronic circuits. It handles up to 33A continuous drain current and 100V, making it ideal for motor control, power supplies, and inverters.
The IRF9540 is a high-power P-Channel MOSFET in a TO-220 package, capable of handling up to -100V and -23A. It features low on-resistance and fast switching, making it ideal for power management and switching applications.
The IRFZ44N is a high-performance N-Channel Power MOSFET in a TO-220 package, capable of handling up to 49A and 55V. Ideal for switching high-powered devices in automotive, robotics, and power supply applications.
The IRL540 is a high-performance N-Channel Power MOSFET designed for fast switching and low on-resistance. Ideal for motor control, power supplies, and switching applications in a TO-220 package.
The IRLB8721 is a high-performance N-Channel Power MOSFET from Infineon, designed for efficient switching in power supplies and motor control applications. It features low on-resistance and is housed in a standard TO-220 package for easy integration.
The IRLML6402 is a high-performance P-Channel MOSFET from Infineon, designed for low-voltage switching applications. It features extremely low on-resistance (65 mOhm) in a compact SOT-23 package, ideal for power management in compact circuits.
The IRLZ34N is a high-performance Logic-Level N-Channel Power MOSFET designed for low-voltage, high-current switching applications. It features a low on-resistance and is fully gate-drive compatible with 3.3V and 5V logic, making it ideal for microcontroller-based projects.
The IRLZ44N is a high-performance N-Channel Logic-Level Power MOSFET designed for low-voltage, high-current switching applications. It features a low gate threshold voltage, making it ideal for direct drive from microcontrollers like Arduino.
The IRLZ44N is a high-performance N-channel power MOSFET in a TO-220 package, designed for low on-resistance and fast switching. Ideal for power management, motor control, and switching applications in industrial and hobbyist electronics.
PN100 is a general-purpose NPN bipolar junction transistor (BJT) in a TO-92 package, ideal for low-power amplification and switching applications in electronic circuits.
The PN2222 is a general-purpose NPN bipolar junction transistor (BJT) commonly used for low-power amplification and switching applications. It features a TO-92 package and is widely available for hobbyist and professional electronics projects.
The PN2907A is a high-performance PNP general-purpose bipolar transistor designed for amplification and switching applications. It features a 60V collector-emitter voltage and 500mA continuous collector current in a standard TO-92 package.
High-efficiency PWM MOSFET dimmer module for precise control of LEDs and DC motors. Compatible with Arduino, Raspberry Pi, and other microcontrollers for DIY electronics projects.
The S8050 is a general-purpose NPN bipolar junction transistor (BJT) in a TO-92 package, ideal for low-power amplification and switching applications in hobbyist and educational electronics projects.
The S8550 is a versatile PNP silicon transistor designed for general-purpose amplification and switching applications. It features a TO-92 package and is ideal for low-power audio and signal processing circuits.
The SI2301 is a P-Channel Logic Level MOSFET in a compact SOT-23 package, designed for low-voltage switching applications. It features low on-resistance and high power dissipation capability, making it ideal for efficient power management in portable electronics.
The SI2302 is a high-performance N-Channel Logic Level MOSFET in a compact SOT-23 package. It features a 20V drain-source voltage and 2.8A continuous drain current, ideal for low-voltage switching applications.
The TIP120 is a high-power NPN Darlington transistor in a TO-220 package, capable of handling up to 5A and 60V. It is ideal for switching and amplifying moderate loads like motors, relays, and LEDs in DIY electronics projects.
The TIP121 is a high-power NPN Darlington transistor capable of handling up to 5A collector current and 80V collector-emitter voltage. It features high current gain (hFE) and is housed in a standard TO-220 package, making it ideal for driving motors, relays, and lighting circuits.
The TIP122 is a high-voltage NPN Darlington transistor capable of switching loads up to 100V and 5A. It features high current gain and is ideal for driving motors, relays, and solenoids in various electronic projects.
The TIP125 is a high-power PNP Darlington transistor capable of handling up to 5A collector current and 60V. It is ideal for switching and amplification applications in power electronics projects.
The TIP126 is a high-power PNP Darlington transistor in a TO-220 package, capable of handling up to 5A collector current and 65W power dissipation. It is ideal for driving heavy loads like motors, relays, and lighting circuits in various electronic projects.
The TIP127 is a high-power PNP Darlington transistor in a TO-220 package, designed for switching and amplification applications requiring high current gain and voltage handling capabilities.
40-piece male-to-male Dupont jumper wire set for breadboard, Arduino, Raspberry Pi and PCB prototyping. Each 20 cm lead fits standard 2.54 mm pin headers.
This Male to Male Jumper Wire Set is a 40-piece pack of 20cm Dupont-style breadboard wires for quick, solderless electronics prototyping. Each lead has a male pin on both ends, making it ideal for connecting breadboard points, Arduino headers, Raspberry Pi GPIO adapters, ESP32/ESP8266 boards, sensors, modules and 2.54mm female headers. A must-have accessory for students, makers, repair technicians and electronics labs building circuits, testing modules or wiring development boards.
The 400 Tie-Point Solderless Breadboard is a compact half-size plug-in breadboard for fast electronics prototyping without soldering. With 400 contact holes, 0.1 inch standard spacing, a central IC channel, and dual power buses, it is ideal for Arduino, Raspberry Pi, sensor, IC, and basic circuit experiments. Designed for students, makers, repair technicians, and electronics hobbyists, this reusable breadboard makes circuit building, testing, and modification quick, clean, and beginner-friendly.
The 830 Point Solderless Breadboard is a full-size reusable prototyping board for building and testing electronic circuits without soldering. With 830 tie-points, dual power rails and standard 2.54 mm spacing, it is ideal for Arduino, Raspberry Pi Pico, ESP32, sensor modules, IC experiments and classroom labs. Makers, students, hobbyists and engineers can quickly plug in jumper wires, DIP ICs, resistors, LEDs and modules to validate circuit ideas before making a PCB.
The 830-Point Solderless Breadboard is a reusable prototyping board for building and testing electronic circuits without soldering. Also commonly known as an MB102-style breadboard, it provides 630 terminal tie-points plus 200 power-rail tie-points for ICs, sensors, LEDs, resistors, capacitors and jumper wires. Ideal for students, electronics labs, Arduino/Raspberry Pi learners, repair benches and makers who need fast, neat and reliable circuit experimentation.
The MB-102 Breadboard is a full-size 830 tie-point solderless prototyping board for quickly building and testing electronic circuits without PCB fabrication or soldering. With a 630-point terminal area, 200-point power distribution rails, and support for 20–29 AWG jumper wires, it is ideal for Arduino, ESP32, Raspberry Pi electronics, sensor modules, LED circuits, IC experiments, and classroom labs. A reusable must-have breadboard for students, makers, engineers, and repair benches.
The Solderless Breadboard 400 Tie Points is a compact half-size prototyping board for quickly building and testing electronic circuits without soldering. Ideal for Arduino, Raspberry Pi, ESP32, sensor modules, IC experiments and classroom labs, it offers 300 terminal points plus 100 power-rail points for neat wiring. Reusable spring contacts accept standard jumper wires and DIP ICs, making it a practical choice for students, makers, repair technicians and electronics developers.
The 65-Piece Jumper Wire Kit is an essential breadboard wiring set for Arduino, Raspberry Pi, ESP32, robotics, IoT and electronics lab projects. It includes assorted pre-cut, stripped and tinned male-to-male jumper wires designed to plug directly into standard 2.54mm solderless breadboards and female headers. Ideal for students, makers, technicians and R&D prototyping, this kit keeps wiring neat, reusable and colour-coded for fast circuit building and troubleshooting.
This Male-to-Male Jumper Wire Set is a must-have breadboard connector kit for Arduino, Raspberry Pi, ESP32, sensor modules and general electronics prototyping. Each flexible Dupont-style lead has a male pin at both ends, making it easy to connect breadboard rows, 2.54 mm header pins, development boards and modules without soldering. Ideal for students, makers, robotics learners, lab technicians and DIY electronics builders who need quick, reusable, colour-coded wiring for low-voltage circuits.
Male-to-Male Breadboard Jumper Wire Set is a must-have 40-piece Dupont-style wire pack for fast, solderless electronics prototyping. Each flexible 20 cm jumper has male pins on both ends, making it ideal for connecting breadboards, Arduino boards, Raspberry Pi GPIO headers, sensor modules, PCB headers and development kits. Designed for students, makers, robotics builders and repair benches, these assorted-colour jumper wires keep low-voltage circuit wiring neat, reusable and easy to trace.
Male-to-Male Jumper Wire Set is an essential Dupont-style breadboard wiring kit for Arduino, Raspberry Pi, ESP32, ESP8266, sensors, relay boards and general electronics prototyping. Each flexible wire has a 2.54mm male pin on both ends, making it easy to connect breadboards, development boards and modules without soldering. Ideal for students, makers, repair technicians and IoT developers who need neat, reusable low-voltage signal connections.
The 74HC14 is a hex inverting Schmitt trigger IC featuring six independent gates with hysteresis. It converts noisy or slow analog signals into clean digital outputs, ideal for debouncing switches and signal conditioning in digital circuits.
The CD74HC4067 is a 16-channel analog/digital multiplexer and demultiplexer. It allows you to control 16 separate input/output lines using just 4 digital control pins, making it ideal for expanding Arduino or microcontroller I/O capabilities.
The AM2302 is a calibrated digital temperature and humidity sensor. It provides reliable measurements with a single-bus digital interface, making it ideal for Arduino and other microcontroller projects.
The AM312 Mini PIR Sensor is a compact, low-power passive infrared motion detector module designed for detecting human presence. Ideal for security systems, automatic lighting, and smart home applications, it operates on low voltage and is perfect for battery-powered projects.
The APDS-9960 is a versatile digital sensor breakout board featuring Gesture Detection, Proximity Sensing, Digital Ambient Light Sensing (ALS), and Color Sense (RGBC). Ideal for Arduino and IoT projects.
The BH1750 is a digital ambient light sensor module featuring the BH1750FVI IC. It provides accurate 16-bit light intensity measurements in Lux via the I2C interface, ideal for automatic brightness control in electronics projects.
The BME280 is a high-precision digital environmental sensor from Bosch Sensortec, capable of measuring barometric pressure, relative humidity, and temperature in a compact package. Ideal for IoT projects, weather stations, and home automation.
The BMP180 is a high-precision digital barometric pressure sensor module, ideal for weather stations, altimeters, and IoT projects. It offers ultra-low power consumption and communicates via I2C interface.
The BMP280 is a high-precision digital barometric pressure and temperature sensor module. It is ideal for weather stations, altitude tracking, and IoT applications, offering I2C and SPI communication.
A capacitive rain sensor module for detecting rainfall, ideal for automatic wiper control, weather stations, and smart home automation projects.
The CCS811 is an ultra-low power digital gas sensor solution for monitoring indoor air quality. It detects a wide range of Volatile Organic Compounds (TVOCs) and equivalent CO2 (eCO2) using a metal oxide (MOX) sensor.
Compact coin-shaped vibration motor for haptic feedback in mobile phones, wearables, and DIY electronics projects. Operates at 2.5-4V DC with 9000 RPM minimum speed.
The DHT11 is a basic, low-cost digital temperature and humidity sensor. It provides calibrated digital output and is ideal for Arduino, ESP32, and other microcontroller projects requiring environmental monitoring.
DHT11 digital sensor for measuring temperature (0-50°C) and humidity (20-90%), compatible with Arduino libraries.
The DHT22 is a low-cost digital temperature and humidity sensor. It provides calibrated digital output for accurate environmental monitoring in Arduino and IoT projects.
The DS18B20 is a programmable digital temperature sensor offering 9-bit to 12-bit Celsius temperature measurements via a 1-Wire interface. It operates from -55°C to +125°C and is ideal for Arduino and Raspberry Pi projects.
High-performance ERM (Eccentric Rotating Mass) vibration motor for haptic feedback and alert applications. Compact coin design with 2.5-3V operating voltage, ideal for wearables and IoT devices.
FSR402 Force Sensing Resistor is a robust polymer thick film device that changes resistance based on applied force. Ideal for pressure sensing, robotics, and interactive projects with Arduino.
The Sharp GP2Y1010AU0F is an optical dust sensor designed to detect fine particles like PM2.5, smoke, and dust in the air. It is ideal for air quality monitoring systems and purifiers.
High-precision optical fingerprint scanner module with 450 dpi resolution and 3000 fingerprint storage capacity. Features UART/USB communication, ideal for access control and security applications.
The HC-SR04 is a low-cost ultrasonic ranging module that provides non-contact distance measurement from 2cm to 400cm with high accuracy. It is ideal for robotics, obstacle avoidance, and liquid level sensing applications.
The HC-SR04 is a low-cost ultrasonic ranging module that provides non-contact distance measurement from 2cm to 400cm with high accuracy. It is ideal for object detection, liquid level sensing, and robotics applications.
The HC-SR501 is a high-sensitivity Passive Infrared (PIR) motion sensor module used to detect human or animal movement within a range of 3 to 7 meters. It operates on 5V-20V DC and outputs a 3.3V TTL signal, making it ideal for security systems, automatic lighting, and Arduino/Raspberry Pi projects.
Detect flames and fires using this reliable IR Flame Sensor Module. It senses infrared light emitted by flames (760nm-1100nm) and provides both digital and analog outputs for easy integration with Arduino, ESP32, and other microcontrollers.
This IR Obstacle Sensor Module is a compact, easy-to-use infrared proximity sensor ideal for robotics, automation, and DIY electronics projects. It detects obstacles within a range of 2cm to 30cm and outputs a digital signal for simple integration with microcontrollers like Arduino.
The JSN-SR04T is an industrial-grade waterproof ultrasonic distance sensor module, offering non-contact measurement from 25cm to 450cm. It features a separate transducer and control board, making it ideal for outdoor robotics, liquid level sensing, and reverse radar applications.
Miniature LDR sensor; resistance decreases with light intensity, used for light sensing projects.
The LM35 is a precision integrated-circuit temperature sensor that provides an analog output voltage linearly proportional to the Celsius temperature. It offers high accuracy and a wide operating voltage range, making it ideal for various electronic projects.
The MAX30100 is an integrated pulse oximetry and heart-rate monitor sensor module, combining IR and Red LEDs with a photodetector for accurate SpO2 and BPM measurements via I2C interface.
The MAX30102 is an integrated pulse oximetry and heart-rate monitor biosensor module. It combines internal LEDs, photodetectors, and optical elements for accurate SpO2 and heart rate measurement, ideal for wearable health devices.
The ML8511 is an analog UV sensor module that detects UV-A and UV-B light intensity, outputting a voltage proportional to the UV level. Ideal for Arduino and IoT projects, it operates at 3-5V and is perfect for outdoor UV monitoring applications.
The MQ135 is a versatile air quality sensor module capable of detecting a wide range of gases including Ammonia (NH3), Benzene, CO2, and smoke. It is ideal for building air pollution monitoring systems, smart homes, and industrial safety devices.
The MQ-2 Gas Sensor is a versatile semiconductor sensor for detecting LPG, smoke, alcohol, propane, and hydrogen. It offers high sensitivity and a simple analog output, ideal for safety and IoT projects.
The MQ3 Alcohol Gas Sensor Module is a high-sensitivity sensor designed to detect alcohol gases like ethanol, making it ideal for breathalyzers and alcohol detection systems. It operates at 5V and provides both analog and digital output for easy integration with microcontrollers.
The MQ-5 Gas Sensor is a compact, high-sensitivity module designed to detect LPG, natural gas, methane, and butane. Ideal for gas leakage detection systems in homes, workshops, and industrial IoT applications.
The MQ-6 Gas Sensor Module is a high-sensitivity sensor designed to detect LPG, propane, and butane gases. It features both analog and digital outputs, making it ideal for home gas leak detection systems and IoT projects.
MQ-7 Carbon Monoxide Gas Sensor Module for detecting CO gas concentrations. Ideal for air quality monitoring, safety projects, and Arduino/Raspberry Pi applications.
The MQ-8 Gas Sensor is a high-sensitivity semiconductor sensor specifically designed for detecting Hydrogen (H2) gas. It is ideal for safety monitoring, leak detection, and industrial applications requiring reliable H2 sensing.
The MQ-9 Gas Sensor Module is a versatile metal oxide semiconductor sensor highly sensitive to Carbon Monoxide (CO), Methane (CH4), and LPG. Ideal for gas leakage detection and air quality monitoring projects.
High-precision barometric pressure and altitude sensor module featuring the MS5611-01BA03 chip. Ideal for drones, weather stations, and IoT applications with I2C/SPI interface.
The PMS5003 is a high-precision digital particle concentration sensor using laser scattering technology to measure PM1.0, PM2.5, and PM10 dust particles in the air, ideal for air quality monitoring projects.
The Pulse Sensor Amped is a plug-and-play heart rate sensor for Arduino and compatible boards. It amplifies the raw signal and normalizes the pulse wave, making it ideal for biometric projects, wearables, and health monitoring applications.
The RCWL-0516 is a high-sensitivity microwave radar motion sensor module that detects movement through walls and obstacles, offering a reliable alternative to traditional PIR sensors for security and automation projects.
Reliable resistive rain sensor module for detecting rainfall and measuring intensity. Features both digital and analog outputs, compatible with Arduino and other microcontrollers.
The SHT20 is a high-precision digital humidity and temperature sensor featuring a capacitive humidity sensor and a band-gap temperature sensor. It communicates via I2C interface, making it ideal for IoT, weather stations, and environmental monitoring applications.
The SHT31 is a high-precision digital humidity and temperature sensor from Sensirion, featuring an I2C interface. It offers fully calibrated, linearized output for accurate environmental monitoring in Arduino and IoT projects.
Reliable soil moisture sensor module for smart gardening and agricultural projects. Features both digital and analog output, compatible with Arduino, ESP32, and other microcontrollers.
Highly flexible and durable stretch sensor designed to measure elongation with accurate output. Ideal for wearable devices, motion monitoring, and robotics applications requiring precise stretch detection.
The TCRT5000 is a compact reflective IR sensor module ideal for line following, obstacle avoidance, and object detection in robotics and automation projects. It operates at 3.3V-5V and provides both analog and digital output for versatile integration.
The TCS3200 Color Sensor is a programmable light-to-frequency converter that detects RGB color values. It features configurable silicon photodiodes and a current-to-frequency converter, making it ideal for color recognition applications in Arduino and embedded projects.
The TCS34725 is a high-precision RGB color sensor with an integrated IR blocking filter, providing digital RGB and clear light sensing values via I2C interface. Ideal for accurate color detection in Arduino and embedded projects.
The TMP36 is a low-voltage, precision centigrade temperature sensor that provides a voltage output linearly proportional to the Celsius temperature. It operates from 2.7V to 5.5V and is ideal for microcontroller-based temperature measurement projects.
The TSL2561 is a high-precision digital luminosity sensor that measures ambient light intensity in lux. It features I2C communication and is ideal for smart lighting, display brightness control, and IoT applications.
The TTP223 is a single-channel capacitive touch sensor module that provides a touch-sensitive area for replacing traditional mechanical buttons. It operates at 2.0V-5.5V and features a visual LED indicator, making it ideal for Arduino and DIY electronics projects.
The VEML6075 is a high-precision UVA and UVB light sensor with an I2C interface, ideal for measuring UV index and environmental monitoring in IoT projects.
High-precision 16-bit digital ambient light sensor with I2C interface, offering accurate lux measurement from 0 to 120,000 lx for smart lighting and display control applications.
The VL53L0X is a compact Time-of-Flight (ToF) laser-ranging sensor that provides accurate distance measurements up to 2 meters. It uses I2C communication and is ideal for robotics, obstacle avoidance, and proximity sensing applications.
The VL53L1X is a high-performance Time-of-Flight (ToF) laser-ranging sensor from STMicroelectronics. It offers accurate distance measurement up to 4 meters with a fast ranging frequency of up to 50 Hz, making it ideal for robotics and proximity sensing applications.
The Arduino Due is a high-performance 32-bit microcontroller development board based on the Atmel/Microchip AT91SAM3X8E ARM Cortex-M3 processor running at 84 MHz. It is designed for makers, engineering students, robotics builders and embedded developers who need more processing power, more I/O and richer peripherals than classic 8-bit Arduino boards. The Due offers 54 digital input/output pins, including 12 PWM outputs, 12 analog inputs, 4 hardware UART serial ports, 2 DAC analog output pins, 2 TWI/I2C interfaces, an SPI header, JTAG support and USB OTG capability through its native USB port. Unlike Arduino Uno and Mega boards that use 5V logic, the Arduino Due operates at 3.3V logic. This makes it ideal for modern sensors, wireless modules, displays and ARM-based embedded applications, but users must ensure that connected shields and modules are 3.3V compatible because the I/O pins are not intended for 5V signals. The board can be powered through USB or a recommended external input range of 7–12V, and it includes both a programming USB port and a native USB port for advanced USB device/host projects. For students and developers in India, the Arduino Due is a strong choice for real-time data acquisition, motor-control experiments, signal processing, robotics, USB interface projects and advanced Arduino IDE based prototyping. Its 512 KB flash memory, 96 KB SRAM and 84 MHz ARM core provide significantly more headroom for larger sketches, multiple serial devices and performance-heavy projects.
The NodeMCU ESP8266 V3 CH340 is one of India's most popular WiFi-enabled microcontroller development boards, trusted by engineering students, hobbyists, and IoT professionals alike. Built around the powerful Espressif ESP8266EX SoC featuring a 32-bit Tensilica L106 RISC processor, this compact board delivers reliable 802.11 b/g/n WiFi connectivity at an unbeatable price point. The onboard CH340G USB-to-serial converter ensures hassle-free programming — just plug it into your laptop's USB port, install the CH340 driver, and you're ready to code in the Arduino IDE or with Lua scripting. With 4 MB of flash memory, 64 KB of SRAM, 11 GPIO pins (including PWM, I2C, SPI, and 1-Wire support), and a single 10-bit ADC input, this board covers a vast range of IoT applications — from home automation and sensor monitoring to robotics and weather stations. The V3 design features an improved USB connector layout and larger breadboard-friendly footprint compared to earlier revisions. Whether you're building your first WiFi-controlled LED or deploying a full-scale smart agriculture system, the NodeMCU ESP8266 CH340 offers the perfect blend of performance, community support, and affordability that Indian makers love.
The NodeMCU ESP8266 (CP2102) is one of India's most popular and affordable WiFi-enabled microcontroller development boards, trusted by engineering students, IoT hobbyists, and prototyping professionals alike. Built around the ESP8266MOD (ESP-12E) module — a 32-bit Tensilica L106 RISC processor clocked at 80 MHz with 4 MB of flash memory — this board brings reliable 2.4 GHz WiFi connectivity (802.11 b/g/n) to your projects out of the box, no external shields required. What sets this particular variant apart is the onboard CP2102 USB-to-UART bridge chip from Silicon Labs. Compared to CH340-based NodeMCU boards that can require manual driver downloads and may face compatibility issues on newer operating systems, the CP2102 offers broader out-of-the-box driver support — especially on Windows 10/11 where drivers often install automatically via Windows Update, and on Linux where the cp210x kernel module is included by default. For most users this means less time troubleshooting and more time coding. The board features a Micro USB port for power and programming, an onboard 3.3V regulator that accepts 5V via USB or 7-9V DC via the Vin pin (prolonged use above 9V may cause regulator overheating — always check the regulator temperature during extended operation), a built-in PCB antenna, and a reset + flash button combination that makes firmware flashing a one-button affair. All GPIOs are broken out to 2.54 mm pitch headers, making it breadboard-friendly and easy to interface with sensors, relays, displays, and actuators. Whether you are building a home automation system, a weather station that pushes data to the cloud, a WiFi-controlled robot, or simply learning embedded IoT programming for your college minor/major project — this board is the ideal starting point. It is fully compatible with the Arduino IDE (via the ESP8266 Arduino Core), PlatformIO, MicroPython, Lua (NodeMCU firmware), and Espressif's RTOS SDK / Non-OS SDK, giving you the flexibility to work in the environment you prefer. At a price point of around ₹250, the NodeMCU ESP8266 CP2102 delivers exceptional value — an entire WiFi-enabled microcontroller platform for less than the cost of a Bluetooth module alone. It is the board that powers thousands of Indian engineering projects every semester, and it belongs on every maker's workbench.
Arduino Uno R3 compatible development board based on ATmega328P with CH340 USB-to-serial interface, used for learning, prototyping, robotics and embedded control projects.
The Arduino Uno R3 Compatible ATmega328P CH340G Development Board is a cost-effective 5V microcontroller board for learning electronics, prototyping and embedded projects. Based on the ATmega328P and using the CH340G USB-to-serial interface, it works with the Arduino IDE and supports shields, sensors, motors, relays and displays. Ideal for students, makers, robotics labs and IoT prototype builders who need a reliable Uno-format board at an affordable price.
M1 Dock base board with pre-installed Kendryte K210 RISC-V module, USB Type-C, audio codec, on-board peripherals
Docking baseboard for M1 module with USB-C, 40-pin GPIO, microSD slot, 3.5 mm audio jack, and FPC connectors for LCD and camera.
Arduino-Compatible development boards are versatile microcontroller platforms ideal for electronics prototyping, IoT projects, and educational learning. Compatible with Arduino IDE and shields, they offer an affordable entry into embedded systems.
The Adafruit Feather M0 is a powerful microcontroller board based on the ATSAMD21G18 ARM Cortex M0 processor, perfect for building IoT projects and wearable electronics with CircuitPython support.
The Adafruit Feather M4 Express is a powerful microcontroller board based on the ATSAMD51J19, featuring a 120MHz Cortex M4 processor with floating-point support. It's perfect for advanced IoT projects, audio processing, and wearable electronics within the Feather ecosystem.
The Adafruit Feather nRF52840 is a powerful, Arduino-compatible development board featuring the Nordic nRF52840 microcontroller with Bluetooth Low Energy (BLE) and native USB support. Perfect for IoT projects, wearables, and wireless applications.
The Adafruit Feather RP2040 is a powerful microcontroller board based on the Raspberry Pi RP2040 chip, featuring a dual-core ARM Cortex M0+ processor and Feather-compatible form factor for easy prototyping.
The Teensy 3.6 is a powerful development board featuring a 32-bit 180 MHz ARM Cortex-M4 processor, ideal for advanced embedded projects requiring high performance and extensive I/O capabilities.
The Teensy 4.0 is a compact, high-performance development board powered by a 600MHz ARM Cortex-M7 processor, offering exceptional speed and 40 I/O pins for advanced electronics projects.
The Teensy 4.1 is a high-performance development board featuring a 600MHz ARM Cortex-M7 processor, offering exceptional speed and 55 I/O pins for advanced embedded projects.
Teensy LC is a low-cost, high-performance 32-bit microcontroller development board featuring an ARM Cortex-M0+ processor, ideal for electronics projects and prototyping.
The TecnoMate Assorted Resistor Kit is an essential collection for electronics hobbyists, engineering students, and Arduino enthusiasts in India. This comprehensive set features high-precision 1/4W metal film resistors across 30 popular values ranging from 10Ω to 1MΩ. Designed for breadboard prototyping and permanent soldering, these resistors offer a ±1% tolerance for reliable circuit performance. Whether limiting LED current or building voltage dividers for microcontrollers, this kit ensures you always have the right resistance value on hand for your DIY projects.
Common resistor values for LED, sensor and breadboard experiments in electronics projects.
The KBL406 is a robust 4 Amp, 600 Volt single-phase bridge rectifier diode housed in the industry-standard KBL (SIP-4) through-hole package. It is designed to convert AC (alternating current) to pulsating DC (direct current) with full-wave rectification — a fundamental building block in countless power supply circuits, battery chargers, motor drivers, and industrial control systems. Constructed with a silicon junction and molded in a flame-retardant plastic encapsulation, the KBL406 offers excellent thermal performance and electrical isolation. It features a maximum repetitive peak reverse voltage (VRRM) of 600V, a forward voltage drop of just 1.1V at 4A, and an impressive forward surge current capability of 150A — making it highly tolerant of inrush currents during power-on. Each KBL406 module integrates four rectifier diodes internally in a bridge configuration, with four clearly marked pins (AC1, AC2, V+, V−) for easy PCB mounting. The compact KBL footprint saves board space while delivering reliable performance over a wide operating temperature range of -55°C to +150°C. In the Indian DIY and repair market, the KBL406 is a go-to replacement for failed bridge rectifiers in SMPS units, UPS systems, AC-to-DC adapters, and home appliance power boards. Hobbyists and engineering students regularly stock this part for building regulated power supplies, battery eliminators, and variable DC bench supplies. With its 600V blocking voltage, it safely handles 230V AC mains rectification with ample headroom. Whether you are repairing a CFL/LED driver, building a lab power supply, or prototyping a motor speed controller, the KBL406 offers reliable, cost-effective full-wave rectification. Rated at 4A continuous output with proper heatsinking, this rectifier delivers consistent DC power for moderate-load applications across educational, repair, and industrial settings.
The AT89C51 is a low-power, high-performance 8-bit microcontroller with 4KB Flash memory, ideal for embedded control applications. It features 32 I/O lines and is compatible with the 8051 instruction set.
The AT89S52 is a high-performance, low-power 8-bit microcontroller from Atmel, featuring 8KB Flash memory and 256 bytes of RAM. Ideal for embedded systems and educational projects.
The ATmega Series AVR is a family of low-power, 8-bit RISC-based microcontrollers from Microchip. Popular for embedded systems and Arduino projects, these MCUs offer robust performance with features like timers, ADCs, and serial communication interfaces.
The ATtiny Series AVR is a family of low-power, 8-bit microcontrollers based on the advanced RISC architecture. These compact controllers are ideal for embedded applications requiring small form factor and efficient performance.
A bare AVR microcontroller setup board for embedded systems development. Ideal for learning, prototyping, and building custom electronics projects using C programming.
Banana Pi is a family of open-source single-board computers that serve as powerful alternatives to Raspberry Pi, featuring ARM-based processors and extensive connectivity options for DIY electronics and IoT projects.
The Orange Pi 5 Plus is a high-performance single-board computer powered by the Rockchip RK3588S processor, designed for AI applications, edge computing, and media centers. It offers robust connectivity and impressive processing power in a compact form factor.
Raspberry Pi 3 Model B+ is a high-performance single-board computer featuring a 1.4GHz 64-bit quad-core processor, dual-band Wi-Fi, Bluetooth 4.2, and Gigabit Ethernet. Perfect for IoT projects, media centers, and educational computing.
The Raspberry Pi 4 Model B is a high-performance 64-bit quad-core single-board computer, ideal for IoT projects, media centers, and coding education. It features dual 4K display support, Gigabit Ethernet, and USB 3.0 for enhanced connectivity.
The Raspberry Pi 5 is a high-performance single-board computer featuring a 2.4GHz quad-core ARM Cortex-A76 processor, designed for AI, IoT, and desktop computing applications.
Raspberry Pi Pico is a low-cost, high-performance microcontroller board featuring the RP2040 chip. It offers flexible digital interfaces, making it ideal for electronics projects and IoT applications.
The Raspberry Pi Zero 2 W is a tiny, low-cost single-board computer featuring a quad-core 64-bit ARM Cortex-A53 processor and built-in wireless connectivity. It offers up to 5x the performance of the original Pi Zero in the same form factor.
The Raspberry Pi Zero W is a tiny, affordable single-board computer with built-in wireless LAN and Bluetooth, perfect for IoT projects and embedded systems.
The Rock Pi is a high-performance Single Board Computer (SBC) based on the Rockchip RK3399 processor, offering powerful computing capabilities for IoT, robotics, and media center applications.
The Banana Pi BPI-F3 is an industrial-grade RISC-V single board computer designed for developers, engineering students, Linux learners, embedded-system builders and researchers who want to work beyond the usual ARM SBC ecosystem. Built around the SpacemiT K1 octa-core 64-bit RISC-V processor, the BPI-F3 gives makers a practical platform for experimenting with RISC-V computing, edge Linux applications, networking, display output and camera-based projects. It is positioned as a capable development board with PCIe expansion for an M.2 interface, HDMI video output and support for dual MIPI-CSI camera connectivity, making it suitable for robotics vision, AI camera prototypes, IoT gateways and mini-computer experiments. For connectivity-focused builds, research sources note Gigabit Ethernet support, Wi‑Fi 6 and Bluetooth 5.2, along with USB 3.0 for high-speed peripheral connection. The board is also covered as a platform running Bianbu OS from SpaceMIT, giving developers a Linux-style software environment for RISC-V application testing. Compared with basic microcontroller boards, the Banana Pi BPI-F3 is aimed at users who need a full SBC experience: display, networking, USB peripherals, camera input and expansion in one compact board. This listing is ideal for Indian DIY electronics customers looking for a RISC-V development board for labs, final-year projects, low-power Linux experimentation, industrial prototyping and software porting. Package contents and accessories may vary by supply batch or seller; check whether power adapter, cables, camera modules or storage accessories are included before final purchase.
The Coral USB Accelerator is a compact external AI co-processor built around Google’s Edge TPU, designed to add high-speed on-device machine learning inference to Raspberry Pi, Linux single board computers and compatible desktop systems. It connects over USB and is commonly used by makers, robotics teams, engineering students and embedded-AI developers who want to run TensorFlow Lite models locally without relying on cloud processing. This makes it ideal for privacy-focused computer vision, real-time object detection, smart camera, industrial inspection and edge-AI prototype projects. The Edge TPU is optimized for quantized TensorFlow Lite models and delivers fast, low-power inference for supported neural-network workloads. For Raspberry Pi users, the USB Accelerator is a practical way to upgrade AI performance while keeping the main CPU free for camera handling, networking, motor control or application logic. It is also useful on Linux laptops and mini PCs for testing Coral-compatible models before moving to production hardware. This component is best suited for users who already understand basic Raspberry Pi/Linux setup, Python environments and TensorFlow Lite/Coral runtime installation. In the Indian maker market, the Coral USB Accelerator is a premium but very capable module for edge AI experiments, final-year engineering projects, robotics vision, smart surveillance demos and offline AI applications where quick inference and low latency matter.
The Raspberry Pi 5 8GB is a high-performance single board computer for makers, engineering students, educators, embedded developers and hobbyists who need more computing power than earlier Raspberry Pi boards. Built around the Broadcom BCM2712 quad-core 64-bit Arm Cortex-A76 processor running at 2.4GHz and paired with 8GB LPDDR4X RAM, it is suitable for Linux learning, Python programming, IoT gateways, robotics control, AI edge experiments, media systems and compact desktop use. Compared with earlier Raspberry Pi generations, Raspberry Pi 5 adds a faster CPU/GPU platform, dual 4K micro-HDMI display output, improved I/O, a single-lane PCIe 2.0 interface via FFC connector, an onboard power button, RTC battery connector and high-speed camera/display connectors. This is the board-only Raspberry Pi 5 8GB model: accessories such as USB-C power supply, microSD card, case, active cooler, HDMI cable and keyboard/mouse are normally purchased separately. For reliable performance, especially under heavier workloads or with USB peripherals, use a quality 5V 5A USB-C power supply and suitable cooling such as the official Raspberry Pi active cooler or case fan. The Raspberry Pi 5 8GB is an excellent choice for students building final-year projects, developers creating Linux-based prototypes, and makers who want a compact yet powerful SBC with strong community support, GPIO expansion and broad software compatibility through Raspberry Pi OS and other supported Linux distributions.
BeagleBone AI is a high-performance open-source single-board computer featuring the Texas Instruments AM5729 dual-core Cortex-A15 SoC, designed for embedded artificial intelligence and automation applications.
BeagleBone Black Rev C is a high-performance, low-cost open-source hardware computer ideal for embedded Linux applications, robotics, and IoT development.
The HM-10 is a versatile Bluetooth 4.0 BLE module based on the TI CC2541 chipset, ideal for wireless data transmission and remote control applications in IoT projects.
The HC-05 is a versatile Bluetooth SPP (Serial Port Protocol) module designed for transparent wireless serial communication. Ideal for adding Bluetooth connectivity to Arduino, Raspberry Pi, and other microcontroller projects.
The HC-06 is a compact Bluetooth 2.0 module designed for wireless serial communication, ideal for short-distance data transfer between microcontrollers and devices like smartphones or PCs.
Texas Instruments CC2650 SimpleLink Multistandard Wireless MCU, a powerful ARM Cortex-M3 based Bluetooth Low Energy and multi-standard wireless platform for IoT applications.
The nRF24L01 is a 2.4GHz wireless transceiver module offering ultra-low power consumption and up to 2Mbps data rate, ideal for Arduino and IoT projects requiring reliable short-range communication.
The nRF51 Series is a family of ultra-low power wireless System-on-Chip (SoC) solutions from Nordic Semiconductor, featuring a 2.4 GHz transceiver and ARM Cortex-M0 processor. Ideal for Bluetooth Smart, ANT, and 2.4GHz proprietary applications in IoT devices.
The nRF52 Series is a family of high-performance, low-power wireless System-on-Chip (SoC) solutions from Nordic Semiconductor, designed for Bluetooth Low Energy and other 2.4GHz applications.
The Nordic nRF5340 is a high-end dual-core wireless SoC featuring an Arm Cortex-M33 processor and a multi-protocol 2.4 GHz transceiver, ideal for advanced Bluetooth 5.2 and Thread applications.
The Particle Argon is a powerful Wi-Fi enabled development board for IoT applications, based on the Nordic nRF52840 and ESP32. It supports mesh networking and battery charging, making it ideal for connected projects.
The Particle Boron is a powerful cellular-enabled development kit featuring the Nordic nRF52840 SoC, supporting LTE Cat M1/2G/3G networks and Bluetooth LE for robust IoT applications.
The Particle Electron is a compact cellular development kit enabling IoT projects via 2G/3G networks. It features an STM32 ARM Cortex M3 microcontroller and integrates seamlessly with the Particle cloud platform.
The Particle Photon is a compact Wi-Fi development module featuring an ARM Cortex M3 microcontroller and a Broadcom Wi-Fi chip, perfect for building connected IoT projects.
Half-size solderless breadboard with 400 tie points, ideal for small projects and IoT experiments.
A compact inverter/driver module designed to power Electroluminescent (EL) wire, converting DC input to the high-voltage AC required for illumination. Ideal for prototyping, wearables, and decorative lighting projects.
Texas Instruments CC3200 SimpleLink Wi-Fi and IoT solution, a wireless microcontroller with built-in Wi-Fi connectivity for Internet of Things applications.
Texas Instruments MSP430 Series Development Board featuring ultra-low-power 16-bit microcontroller, ideal for embedded systems, IoT, and battery-powered applications.
The Tiva C Series TM4C123G LaunchPad Evaluation Kit is a low-cost development board featuring the ARM Cortex-M4F based TM4C123GH6PM microcontroller, ideal for embedded systems prototyping and learning.
A beginner-friendly microcontroller board designed for CircuitPython, offering an easy entry into programming electronics with Python. Perfect for rapid prototyping and educational projects.
The MicroPython pyboard is a compact and powerful development board that runs MicroPython, offering a full Python programming environment on a microcontroller. It features the STM32F405RGT6 core, built-in accelerometer, and USB connectivity for rapid prototyping.
The dsPIC Series by Microchip is a family of 16-bit Digital Signal Controllers (DSCs) combining the control capabilities of a MCU with the computational power of a DSP. Ideal for real-time control applications requiring complex algorithms.
The PIC16F Series is a versatile family of 8-bit microcontrollers from Microchip Technology, known for low power consumption and robust performance. Ideal for embedded control applications in automotive, industrial, and consumer electronics.
The PIC18F Series by Microchip is a high-performance 8-bit microcontroller family featuring advanced CISC architecture, extensive peripheral integration, and low power consumption, ideal for embedded control applications.
The PIC32 Series is a family of high-performance 32-bit microcontrollers from Microchip Technology, featuring a MIPS32® M4K® core for advanced embedded applications requiring robust processing power and connectivity.
The ESP-01 is a compact, low-cost WiFi module based on the ESP8266 chip, enabling serial-to-WiFi connectivity for microcontrollers and IoT projects. It supports 802.11 b/g/n protocols and is ideal for adding wireless capabilities to Arduino and other embedded systems.
ESP32 DevKit V1 development board featuring the powerful ESP32-WROOM-32 module with dual-core processor, WiFi, and Bluetooth connectivity. Perfect for IoT projects, robotics, and smart device prototyping.
The ESP32-C3 is an ultra-low-power, highly integrated Wi-Fi and Bluetooth LE SoC based on a 32-bit RISC-V single-core processor, ideal for IoT applications.
The ESP32-C6 is a high-performance, low-power Wi-Fi 6 and Bluetooth 5 (LE) module based on the RISC-V architecture, ideal for modern IoT applications requiring robust connectivity and security.
ESP32-CAM development board with ESP32-S chip, OV2640 camera, and microSD slot. Ideal for IoT video streaming, face recognition, and wireless surveillance projects.
The ESP32-S2 is a highly-integrated, low-power 2.4 GHz Wi-Fi System-on-Chip (SoC) solution. It features a single-core Xtensa 32-bit LX7 CPU, making it ideal for IoT applications requiring Wi-Fi connectivity.
The ESP32-S3 is a powerful, low-power Wi-Fi and Bluetooth LE microcontroller module, perfect for IoT applications and smart devices. It features a dual-core Xtensa LX7 CPU and ample memory for complex projects.
The ESP8285 ESP-C Module is a compact, cost-effective Wi-Fi SoC module based on the ESP8285 chip, featuring 1MB built-in flash and ideal for IoT applications requiring wireless connectivity.
The Adafruit HUZZAH32 ESP32 Feather is a powerful, compact development board featuring the ESP32 microcontroller with built-in WiFi and Bluetooth, perfect for IoT projects.
NodeMCU ESP8266 WiFi Development Board based on ESP-12E module, featuring CP2102 USB-to-Serial converter for easy programming. Ideal for IoT projects, home automation, and wireless data transmission.
The Wemos D1 Mini is a compact ESP8266-based development board ideal for WiFi-enabled IoT projects. It features a Micro USB port for easy programming and a wide range of I/O capabilities.
The ESP-01 is a compact, low-cost WiFi module based on the ESP8266 chip, enabling easy WiFi connectivity for microcontrollers like Arduino. It supports serial communication (UART) and is ideal for IoT projects, remote control, and data logging applications.
The ESP32-S2 Mini, commonly known as the LOLIN S2 Mini, is a compact WiFi development board built around the Espressif ESP32-S2 family and designed for students, makers, IoT prototyping and embedded product testing. It brings a fast 240MHz Xtensa single-core processor, 4MB flash memory and 2MB PSRAM into a small 34.3mm × 25.4mm board footprint, making it suitable for space-constrained projects where a full-size ESP32 board is too large. The board uses a modern USB Type-C connector and supports native USB functionality through the ESP32-S2, which is useful for USB HID, serial programming and advanced embedded applications. With 27 digital I/O pins, 3.3V operating logic, WiFi connectivity, ADC-capable pins and common interfaces such as I2C, SPI and UART, the LOLIN S2 Mini is a strong upgrade path for compact WiFi automation, sensor logging, web-server and MicroPython/Arduino-style experiments. Please note that ESP32-S2 is a WiFi-focused chip and does not include Bluetooth or BLE, unlike some other ESP32 variants. Its combination of small size, Type-C USB, PSRAM and rich GPIO makes it especially useful for engineering students building IoT dashboards, wireless sensor nodes, smart switches and USB-connected embedded devices. This board is a practical choice when you need an ESP32-S2 Mini development board in India with reliable prototyping capability at an affordable price.
The LOLIN D1 Mini ESP32 is a compact ESP32 development board designed for IoT, robotics, home automation and engineering-student projects where WiFi, Bluetooth and Arduino-style programming are needed in a small footprint. It follows the popular D1 Mini form factor, making it easier to fit into compact prototypes, sensor nodes and WiFi-controlled devices while still offering the processing power of the ESP32 platform. This board is suitable for makers who want to move beyond basic ESP8266 projects and add Bluetooth/BLE, more GPIO flexibility and faster dual-core ESP32 performance. The board is commonly used with the Arduino IDE, ESP-IDF and MicroPython workflows, depending on the selected board package and firmware. Its USB interface allows convenient programming and serial debugging from a laptop, while onboard power regulation lets users prototype with a 5V USB source. Typical ESP32 D1 Mini boards expose digital I/O, ADC-capable pins, PWM-capable outputs and common serial interfaces such as I2C, SPI and UART through header pads. For Indian DIY electronics buyers, this LOLIN D1 Mini ESP32 board is a practical choice for WiFi-enabled switches, BLE beacons, cloud-connected sensors, Blynk dashboards, MQTT devices, mini robotics controllers and classroom IoT experiments. It offers a strong balance of small size, wireless connectivity, open-source ecosystem support and affordable pricing for students, hobbyists and professional prototypers.
High-quality 5x8mm Aluminum Flexible Coupler for connecting motors to shafts. Ideal for 3D printers, CNC, and robotics applications in India.
Littelfuse POLY-FUSE Resettable PTC Fuse for overcurrent protection in Bluetooth modules and rechargeable battery applications. Resettable design eliminates need for replacement.
Hybrid FPGA+ARM SoC development board featuring Xilinx Zynq-7000 architecture, combining dual-core ARM Cortex-A9 processors with Artix-7 FPGA fabric for embedded system design.
Intel FPGA Board featuring Cyclone V or Agilex series devices for high-performance embedded systems, digital signal processing, and hardware acceleration applications.
Lattice Avant-X FPGA Board: High-performance mid-range FPGA with up to 637k logic cells and 25G SerDes for high-speed embedded systems and machine learning applications.
High-performance Xilinx FPGA Board featuring Artix-7 or Spartan-6 series chips, ideal for embedded systems, digital logic design, and prototyping. Offers low power consumption and high logic density.
The LDR Light Sensor is a compact 5mm photoresistor used to detect ambient light intensity in Arduino, Raspberry Pi, ESP32, robotics and basic electronics projects. Its resistance changes automatically with light level, making it ideal for day/night sensing, automatic lamps, brightness control and alarm circuits. This low-cost, 2-pin CdS light dependent resistor is perfect for students, hobbyists, repair technicians and makers building light-activated switching or monitoring circuits.
The Photoresistor LDR Sensor Module is a compact light detection breakout for Arduino, ESP32, Raspberry Pi and DIY automation projects. Built around a CdS Light Dependent Resistor and comparator circuit, it senses ambient brightness and provides easy-to-use analog and digital outputs. Use it for automatic night lamps, smart street lights, light-activated alarms, robot line/edge experiments and environment monitoring where reliable light/dark detection is required.
The MediaTek LinkIt ONE is an all-in-one development board designed for prototyping IoT and wearable devices, integrating GSM, GPRS, Wi-Fi, Bluetooth, and GPS into an Arduino-compatible form factor.
The LinkIt Smart 7688 is a powerful open-source development board designed for rich IoT applications. Based on the MediaTek MT7688 MIPS processor, it runs OpenWrt Linux and features built-in Wi-Fi, Ethernet, and USB host capabilities.
10 pcs male-to-female jumper wires, 20cm, for connecting sensors and modules to breadboard.
Flexible 20cm male-to-male jumper wires, 20 pcs, for breadboard connections.
USB A to Micro USB 2.0 Data and Charging Cable is a practical 1 meter cable for powering and syncing Micro USB devices from a standard USB-A port. Use it with development boards, Android phones, Bluetooth speakers, power banks, battery chargers and embedded electronics modules that use Micro USB. It supports USB 2.0 data transfer and standard 5V USB charging, making it ideal for students, makers, repair shops and electronics labs.
USB 2.0 Type-A male to Type-B male cable used to connect Arduino Uno and similar boards to a computer for sketch uploading, serial communication and 5 V USB power.
USB Type A to Type B Cable for Arduino Uno is the essential programming and power cable for Arduino Uno, Arduino Mega 2560 and other boards/modules that use the square USB-B connector. It connects a laptop or desktop USB-A port to your development board for sketch uploading, serial monitoring and 5V USB power during prototyping. Ideal for students, makers, robotics learners and electronics labs, this USB 2.0 cable is a reliable, low-cost accessory for Arduino projects.
This USB Type-A to Type-B cable is a compact Arduino UNO programming and power cable for connecting a PC or laptop USB-A port to boards with a USB-B socket. Ideal for Arduino Uno R3, Mega 2560 and compatible development boards, it supports USB 2.0 data transfer for sketch uploading, serial monitoring and 5V USB power from the host. A practical, reliable data cable for students, makers, robotics labs and embedded electronics prototyping.
The NVIDIA Jetson Nano is a powerful, compact AI computer designed for deploying deep learning and computer vision applications at the edge. It features a quad-core ARM processor and a 128-core NVIDIA GPU, making it ideal for robotics, smart cameras, and IoT devices.
NVIDIA Jetson Xavier NX is a compact, high-performance AI computing module designed for edge devices and embedded applications, delivering up to 21 TOPS of AI performance.
The SG90 9g Micro Servo Motor is a compact, lightweight hobby servo for precise angular movement in Arduino, Raspberry Pi, robotics, RC aircraft, cars, boats and DIY automation projects. With standard 3-wire PWM control, plastic gears, approximately 180° rotation and strong holding torque for its size, this mini servo is ideal for beginners, students, makers and professionals who need reliable position control in a small space without using a separate motor driver.
The SG90 Micro Servo Motor 9g is a compact, lightweight 180-degree hobby servo ideal for Arduino, Raspberry Pi, robotics, RC models and STEM projects. Operating from 4.8V to 6V, it accepts standard PWM servo signals and delivers precise angular positioning for small mechanisms such as robot arms, pan-tilt camera mounts, sensor brackets, model aircraft controls and automated locks. Its 3-wire connector, plastic gear train and included servo horns make it easy for makers, students and prototypers to integrate.
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