NodeMcu Lua WIFI Internet of Things development board based ESP8266

product description 32 Kernel-specific SOC Powerful system with rapid development of WIFI TCP / IP applications Computer terminals that allow mobile client interface access allowing your device to share your information in every corner of the world Its powerful, easy to develop ESP8266 all IO port leads directly download without reset ESP8266 great toolset to develop Development Kit Based on the ESP8266 development kit, integates GPIOs, PWMs, IICs, 1-Wire and ADCs all on the same board. Fastest way to work with NodeMcu firmware to power your development Product Details Product Size: 0.2 x 0.2 x 0.3 inch; 0.16 oz