I am quite amazed: the ideal module would be the "GSM2 click", as used by @Hardware_Hacks , but the module costs 45€, more than twice the price of a full-blown gsm phone.
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I am quite amazed: the ideal module would be the "GSM2 click", as used by @Hardware_Hacks , but the module costs 45€, more than twice the price of a full-blown gsm phone.
I just fall on this:
http://hackaday.com/2010/10/18/cheap-and-easy-sms-via-gsm-for-your-mcu/
It looks possible to do the trick via some USB dongle.
If anyone already had a success this way, please share!