#66 New Killer Module from AI-Thinkers? The A6 GSM M2M Module

In this video you get first impressions about the new A6 GSM module from the Makers of the ESP-12E module. I call a phone, send an SMS, and use M2M to post measured battery voltage to the cloud (data.sparkfun.com)

Links: Code: https://github.com/SensorsIot/A6-GSM-Module Evaluation board: http://www.aliexpress.com/item/Smart-Electronics-GPRS-module-GSM-module-A6-SMS-Speech-board-wireless-data-transmission-test-board/32655695434.html Module: http://www.aliexpress.com/item/Smart-Electronics-GPRS-module-GSM-module-A6-SMS-Speech-board-wireless-data-transmission-adapter-plate/32657427467.html Useful: http://m2msupport.net/m2msupport/atcipstart-start-up-tcp-or-udp-connection/ http://m2m.com/welcome ... https://www.youtube.com/watch?v=w-I-_V7L4dg