I'd like to introduce the GSM/GPRS module we've created for Arduino It supports 850/900/1800/1900 quad-band GSM network. And there is an designed on board internal antenna which provides stable RF performance. Just plug the module on your Arduino and you can fully control the module by AT commands.…

New GSM Shield from GrikerTech

system June 10, 2014, 3:56am 8

Just got a GSM shield from GrikerTech website.
Works good with my Arduino UNO board.

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