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

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

Cheap and cheerful.

Handheld consoles are great for gaming on the go, but who wants to hold onto things all the time? Would it not be easier to ...

It may look like a cute little dolphin-themed toy, but the Flipper Zero is a surprisingly powerful learning tool for hacking. Here's how I got started with mine—and how you can get the most out of ...