
IoT & WiFi Modules
SMD Development Board UNO R3 ATmega328p DIP28 Micro USB
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.
₹546.00
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₹546.00
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About SMD Development Board UNO R3 ATmega328p DIP28 Micro USB
The SMD Development Board UNO R3 is a compact, powerful microcontroller board based on the ATmega328P chip. This SMD (Surface Mount Device) version offers the same functionality as the traditional Arduino UNO but in a more compact form factor. It features 14 digital input/output pins (6 of which can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a Micro USB connection, an ICSP header, and a reset button. The board is fully compatible with the Arduino IDE and supports all existing Arduino shields. It's ideal for IoT projects, robotics, home automation, and educational purposes. The SMD version provides better stability and durability compared to the DIP version. With its extensive documentation and large community support, this board is perfect for both beginners and experienced developers looking to create innovative electronic projects.
Technical Specifications
| Microcontroller | ATmega328P |
|---|---|
| Operating Voltage | 5VDC |
| Input Voltage (Recommended) | 7-12V |
| Input Voltage (Limit) | 6-20V |
| Digital I/O Pins | 14 (6 PWM outputs) |
| Analog Input Pins | 6 |
| Clock Speed | 16 MHz |
| Flash Memory | 32 KB (0.5 KB used by bootloader) |
| SRAM | 2 KB |
| EEPROM | 1 KB |
| USB Interface | Micro USB |
| USB Chip | CH340 or ATmega16U2 |
| Dimensions | 68.6 x 53.4 mm |
| Weight | 25 g |
Component Datasheet
Download the official datasheet for SMD Development Board UNO R3 ATmega328p DIP28 Micro USB
Download Datasheet (PDF)Alternative Components
Arduino UNO R3 DIP Version
Arduino Nano
Arduino Pro Mini
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