ITEM NAME:NodeMcu ESP8266 ESP12E CP2102 Lua Wireless Wifi Module Developmet Board Description: - Professional ESP8266 CP2102 NodeMCU LUA ESP-12E Wireless WIFI Module. - Full I/O port and wireless 802.11 supported, direct download, no need to download resetting. - Built-in Micro-USB, with flash and reset switches, very easy to program - A great module to develop ESP8266. - Size (L x W): Approx. 48 x 25mm. Package Included: 1 Piece NodeMCU ESP8266 ESP-12E Lua Wireless Module.Professional ESP8266 CP2102 NodeMCU LUA ESP-12E Wireless WIFI Module. 1 Piece NodeMCU ESP8266 ESP-12E Lua Wireless Module. - A great module to develop ESP8266. - Full I/O port and wireless 802.11 supported, direct download, no need to download resetting.