This ESP8266 device adapter was designed specifically for the Adafruit Huzzah version of the ESP8266, allowing easy plug-in to NCD Host Devices.
Integrated USB port allows easy programming of the ESP8266.
The ESP8266 is an incredible platform for IoT application development. Use the ESP8266 for monitoring and control applications using the Arduino Wire Language and the Arduino IDE.
The Adafruit ESP8266 is available from www.adafruit.com.
RevA I2C connections are 2,14 (Use Wire.begin(2,14); //to configure I2C)