See how a simple motor, battery, and pen can be turned into a DIY mini tattoo machine. A creative build that’s fascinating to ...

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 ...

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

Térence Grover] had a very special coin—a  €1,000 commemorative piece only available to Monégasque nationals. If you want to ...