A limited-edition Dunkin’ Donut box has received an upgrade after a Maryland-based software engineer transformed it into a ...

Cheap and cheerful.

In an exclusive interview with PEOPLE, the New York City-based engineer says the handheld device was inspired by Tamagotchi and her love for cozy games ...

The Artemis Watch 2.0, made by CircuitMess, is a $129 programmable smartwatch designed less as a gadget you wear and more as something you can digitally rebuild into your own creation.

Some events you attend, and some events you feel the moment you walk through the doors. The Rand Show 2026 was the latter, ...

From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

In this DIY project, we’ll build a super-compact H-bridge motor driver that mounts directly onto the N20 motor itself. No ...

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

Update: Perplexity said in March it would unleash Personal Computer software to work as an artificial intelligence manager for Mac, and now it’s available. Today we're releasing Personal Computer.

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...