While [Ilias Giechaskiel] was waiting for his SIM900 shield to arrive, he decided to see what he could do with an old Nokia 6310i and an Arduino. He was researching how to send automated SMS text ...

SMB has unveiled a new open source Arduino SMS switch box and gateway they have created called the SensorMessageBox, which is Arduino compatible and provides a simpler way to control SMS messages ...

His solution for controlling the thermostat from afar was to take advantage of the GSM network and implement a SMS-based heater ... this project with an Arduino GSM shield, or your house might ...