Martial arts robots may play well on stage, but can they get work done? A look at what it takes to deliver the reliability ...

Bluetooth Low Energy (BLE) radio chips are ubiquitous from Raspberry Pi to lightbulbs. BLE is an elaborate technology with a comprehensive specification, but the basics are quite accessible. A ...

The Raspberry Pi line of single-board computers can be hooked up with a wide range of compatible cameras. There are a number of first party options, but you don’t have to stick with those—there are ...

Nine Instructions, Many Possibilities PIO Programming on the Raspberry Pi Pico The Raspberry Pi Pico is inexpensive and yet powerful. One of its best features is the Programmable Input Output system ...

Fish are popular animals to keep as pets, and for good reason. They’re relatively low maintenance, relaxing to watch, and have a high aesthetic appeal. But for all their upsides, they aren’t quite as ...

The system has successfully transitioned from a component prototype to a data-complete sign language recognition system. All 26 letters of the alphabet are now represented in the local and remote ...