About This Item: Power Your Developement In The Fastest Way Combinating With NodeMcu Firmware Nodemcu Lua Lolin V3 ESP8266 Development Board Is Equipped With Powerful ESP6266 Microcontroller (ESP-12E) With 802.11 B / G / N WLAN And Integrated 25dBm Antenna. This Development Board Consists Of Two More Microcontroller: Flash Memory Chip Is 25Q32 4M (32mbit) And Serial Chip Is Upgraded CH340 Chip.

Modern High Level Mature LUA Based Technology. It Is An Integrated Unit With All Available Resources On Board. This Wifi Development Board Enables You Comfortable Prototyping By Simple Programming Via Lua-Script Or For Arduino Code And Breadboard-optimized Construction (23 Mm Pin Spacing). Modern Internet Development Tools Such As Node.js Can Take Advantage The NodeMCU With The Built-in API To Put Your Idea On The Fast Track Immediately.