MakerFocus 2pcs ESP8266 NodeMCU LUA CH340 ESP-12E Internet WiFi Development Board for Arduino

Features: -Operate File: ★Youtube Video:https://www.youtube.com/watch?v=NEo1WsT5T7s; ★CH340 Esp8266 NodeMcu Arduino Wifi Module's detail: http://nodemcu.readthedocs.io/en/master. ★Schematic: https://drive.google.com/open?id=1AR6M2L_tX63DrD942vcevLtX6LiF0kG6 -Powerful Esp8266 Wifi Module: Nodemcu v3, Upgraded to CH340 chip; Power your development in the fastest way combinating with NodeMcu Firmware; It's a IOT unit with all available resources on board, support smart link and smart networking. -Usage: Available install NodeMCU 1.0 library in the Arduino IDE. This ESP8266 NodeMcu development board can be use for small temperature and humidity monitor in home automation project and works very well with the arduino development platform.   Specifications: A great set of tools to develop ESP8266.NodeMCU is built based on the mature ESP8266 technology to take advantage the abundant resources available on the web.NodeMCU has ESP-12 based serial WiFi integrated on board to provide GPIO, PWM, AD