Features:
100% Brand new and high quality!
WIFI Internet development Board based on ESP8266 Wireless Module
integates GPIO，PWM，IIC， 1-Wire and ADC all in one board.
LWIP protocol
PA+25dBm
Support 802.11b/g/n

Specifications:
Support three modes: AP， STA， AP + STA
ISM: 2.4GHz
Size: 46 x 30mm
Net Weight: 8g

Package Included:
1 x ESP8266 WIFI Module