Engadget

Arduino GSM/GPRS Shield gets helping hand from Telefonica for data, remote control

The new connected device represents the embodiment of the initiative presented at Campus Party 2011 and includes the option of remote management from a BlueVia website (www.bluevia.com) Berlin, 24th ...
Hackaday

Make Cell Phone Calls With Your Arduino

Cellular shields for the Arduino have been around for ages, but this is the first one we’ve seen that turns your Arduino into a proper cell phone. The shield is based around the SIM900 GSM/GPRS radio ...
Engadget

This Arduino hackaphone was never going to be pretty, but it does the job

Okay, we'll admit that it looks a bit like a baby monitor. But in contrast to those over-engineered pieces of parenting paraphernalia, this DIY cellphone can actually make calls and send texts over ...
Geeky Gadgets

Arduin-o-phone The DIY Arduino Mobile Phone

Ever fancied creating your very own Arduino mobile phone? If you have, Adafruit has published detailed instructions on how to use the Arduino platform to create your very own custom mobile phone. This ...