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V3 Wireless Module NodeMcu – ESP8266 Dev Board

$6.00 $5.00

  • ESP8266 CP2102 NodeMCU LUA ESP-12E WIFI Serial Wireless Module
  • Built-in Micro-USB, with flash and reset switches, easy to program
  • Full I/O port and Wireless 802.11 supported, direct download no need to reset
  • Arduino compatible, works great with the latest Arduino IDE/Mongoose IoT/Micropython
  • Check it out here:


The NodeMcu is an open-source firmware and development kit that helps you to prototype your IOT product within a few Lua script lines. Follow this guide for setup.


  • Open-source
  • Interactive
  • Programmable
  • Low cost
  • Simple
  • Smart
  • WI-FI enabled

Arduino-like hardware IO

  • Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware.
  • Code like arduino, but act interactively in Lua script.

Node.js style network API

  • Event-driven API for network applicaitons, which faciliates developers writing code running on a 5mm*5mm sized MCU in Nodejs style.
  • Greatly speed up your IOT application developing process.

Lowest cost WI-FI

  • With a less than $2 cost for WI-FI MCU ESP8266, perfect for prototyping.
  • By far the best platform for IOT application development at the lowest cost.


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