For many projects, a WiFi connection is overkill, too complicated, or too far away to work properly. Even though it’s relatively ubiquitous, sometimes the best choice for getting data to or f… ...

The Open Electronics GSM/GPRS/GPS modem includes a header for an FTDI USB serial chip and a GSM module. Plug one into your computer and after a few short commands into a terminal, you’ve got a ...

If you’re on the lookout for a tiny computer board, the Raspberry Compute Module 3 was launched recently too. It offers more power - Pi 3 power - and is the size of laptop RAM (same kind of PCB ...