Example of using the ATT M2X back end. Connect over Wifi with the ESP8266 chip. This code sends random data to M2X. This code can be used for Any board, just change the RX/TX pins the wifi adapter is connected to.

Dependencies:   ESP8266Interface M2XStreamClient jsonlite mbed

Fork of M2X_K64F_Accel_ESP8266-wifi by AT&T Developer Summit Hackathon 2016