TecnoMate logo
All Components
IoT & WiFi Modules

SMD Development Board NodeMcu V3 CH340 ESP8266

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.

SMD Development Board NodeMcu V3 CH340 ESP8266
₹238.44Buy Now

Specifications

Microcontroller: ESP8266 (ESP-12E module) USB-to-Serial: CH340 Operating Voltage: 3.3V Input Voltage: 4.5V - 9V (10V MAX) Digital I/O Pins: 16 Analog Input Pins: 1 Flash Memory: 4MB WiFi Standard: 802.11 b/g/n Transfer Rate: 110-460800bps Communication Interfaces: UART, GPIO, SPI, I2C Working Temperature: -40°C to +125°C Dimensions: 49mm x 26mm x 13mm (approximate) Weight: 10g (approximate)

Details

The NodeMCU V3 is a powerful development board based on the ESP8266 WiFi microcontroller, featuring the CH340 USB-to-serial chip for easy programming and debugging. This board offers built-in WiFi connectivity, making it ideal for Internet of Things (IoT) projects, home automation systems, wireless sensor networks, and more. The board can be programmed using the Arduino IDE or NodeMCU's Lua scripting language, providing flexibility for developers of all skill levels. With its compact form factor, breadboard-friendly design, and extensive GPIO pins, this development board simplifies the process of creating WiFi-enabled projects. The on-board voltage regulator and USB interface mean you can power and program the board directly from your computer, eliminating the need for additional hardware. Whether you're a hobbyist exploring IoT or a professional developing commercial products, the NodeMCU V3 offers a cost-effective solution with robust performance and extensive community support.

Tags

NodeMCUESP8266WiFi ModuleIoT DevelopmentMicrocontrollerCH340Development BoardLua

Alternatives

  • ESP32 Dev Board
  • Arduino WiFi Shield
  • Raspberry Pi Pico W
  • ESP8266 ESP-01S Module