LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

A new set of ESP32-based projects showcases the microcontroller’s adaptability, featuring builds from retro gaming devices and virtual pets to interactive LED art and AI-enhanced gadgets. The ...

With MCUs becoming increasingly more powerful it was only a matter of time before they would enable some more serious ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...