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 ...

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 ...

If you've ever wanted to make a cellphone for yourself out of parts from the likes of hack-friendly Aduino, now is the time. Though you're not going to be winning any beauty contests with this machine ...

Arduino enthusiasts interested in learning more about how they can use the Arduino Cloud to monitor their projects directly from their phone might be interested in a new article published to the ...

As the weekend approaches and the itch to tinker with something crawls up the spine of nerds everywhere, open source hardware projects like this one scratch it like nothing else: There’s a card called ...