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 ...

If you are looking for a compact GSM/GPRS module, you can get the SIM800L from most eBay traders. It is not the most judicious choice, but you can build your own basic GSM projects with a cheap modem ...

Real Time Home Security System using GSM Technology-An Anti-theft System! This project deals with the design & development of a theft control system for home, which is being used to prevent/control ...

A new Kickstarter project aims to give Raspberry Pi and Arduino boards Internet access throughout the world with an add-on that allows integration with a SIM card. SparqEE Cellv1.0 would need to raise ...

If you can’t find a phone to suit your style and needs, have you ever considered building your very own? If you fancy a challenge and have a few hours to spare, you can follow the instructions created ...

Arduino has today launched Arduino SIM, a SIM-only service exclusively for IoT devices based on the Arduino platform, to give developers and manufacturers cellular access to the Arduino IoT Cloud ...

After initially launching throughout the United States, the Arduino team has today announced that availability of the new Arduino SIM has now rolled out worldwide to Asia, Australia/NZ, Middle East ...