The Waveshare SIM7600G-H ($82) is one such device that works all over the world using a Raspberry Pi. It includes a nano SIM ...

Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature.

Pimoroni’s new Badgeware line of wearable electronics are basically high-tech replacements for paper badges that hang from a lanyard around your neck or “hi my name is” stickers you affix to your ...

A low voltage warning on your Raspberry Pi SBC can ruin movie night or scupper your robotic battleship. Here's what you need ...