5-Pack D1 Mini NodeMCU Board WiFi LUA ESP8266 ESP-12 WeMos Microcontroller 5X WeMos Controller：

Controller：

WeMos D1 WiFi ESP8266-D1 IOT IDE Arduino Compatible Board

Clock Speed                       16 MHz

and your work

include charger

5-Pack D1 Mini NodeMCU Board WiFi LUA ESP8266 ESP-12 WeMos Microcontroller 5X WeMos Controller：Open source, Interactive, Programmable, Low cost, Simple, Smart, WI FI enabled FOR Arduino like hardware IO Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware. Code just like Arduino, but interactively in Lua script. Nodejs style network API Event driven API for network applications, which facilitates developers writing code running on a 5mm*5mmsized MCU in Nodejs style. Greatly