NodeMcu LUA ESP8266 ESP-12E CH340G Wireless WiFi IoT Development Board V3

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  • Regular price $5.59
  • 7 available

Speed up your Internet Of Things (IoT) application development process. NodeMCU is an open-source firmware that helps you to prototype your IOT product with code like Arduino, but interactively in a Lua script.

This NodeMCU Development Kit is based on the ESP8266 and integrates GPIO, PWM, IIC, 1-Wire and ADC all in one board. You can use it to create your own WiFi hotspot, WiFi client, WiFi server, mesh network, 2 way communications module and more.


  • CH340G USB Interface
  • Wireless 802.11 b / g / n standard
  • Support STA / AP / STA + AP three operating modes
  • Built-in TCP / IP protocol stack to support multiple TCP Client connections (5 MAX)
  • D0 ~ D8, SD1 ~ SD3: used as GPIO, PWM, IIC, etc., port driver capability 15mA
  • AD0: 1 channel ADC
  • Power input: 4.5V ~ 9V (10VMAX), USB-powered
  • Continuous Current: ˜70mA (200mA MAX), Standby: <200uA
  • Transfer rate: 110-460800bps
  • Support UART / GPIO data communication interface
  • Remote firmware upgrade (OTA)
  • Support Smart Link Smart Networking
  • Working temperature: -40 ? ~ + 125 ?


NodeMCU Firmware & Development Kit Website:

Package Includes:

  • 1x NodeMcu LUA ESP8266 CH340G WIFI Development Board
  • Operation instructions and pinout sheet

Get it faster! Ships in 1 business day from our US facility in Colorado for quick delivery.

Streamline your NodeMCU testing and development and save money. Purchase our NodeMCU V3 I/O Development Kit here, which includes this NodeMCU V3 development board and an Expansion Breadboard in one package, at a discount over purchasing them individually.