Product information "Adafruit Huzzah ESP8266 IoT Interface Adapter"
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.
RevA I2C connections are 2,14 (Use Wire.begin(2,14); //to configure I2C)
Features
Plug the Adafruit Huzzah ESP8266 into the NCD IoT Devices
Use I2C Communications to Control NCD IoT Devices
USB Connector for Power and ESP8266 Programming
Uses I2C Pins 2 (SDA) and 14 (SCL)
Integrated FT232RL USB to UART Virtual COM Port
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