Compared to the old 8-bit Arduinos, it’s incredible how cheap modern microcontrollers like the ESP32 have become. But there ...

Having a gadget’s battery nestled snugly within the bowels of a device has certain advantages. It finally solves the ‘no ...

Unless you are over a certain age, you probably take it for granted that electronic gadgets you buy have some FCC marking on ...

It’s the moment you hard-core hardware nerds have been waiting for: the reveal of the 2025 Hackaday Supercon Communicator Badge. And this year, we’ve outdone ourselves, but that’s thanks to help ...

Obsolete hardware is all around us, and some of it has some pretty interesting tech buried within. One such device is an old ...

Although nuclear fusion is exceedingly easy to achieve, as evidenced by desktop fusors, the real challenges begin to pop up ...

The Unihiker K10 is intended to be a small single-board solution for light AI and machine learning tasks. However, you don’t have to use it in that way if you don’t want to. [mircemk] ...

The cool thing about building your own computer is that you don’t have to adhere to industry norms of form and function. You can build whatever chunky, awesome thing your heart desires, and ...

It is easy to write off Tinkercad as a kid’s toy. It is easy enough for kids to learn and it uses bright colors looking more ...

When the microcomputer first landed in homes some forty years ago, it came with a simple freedom—you could run whatever ...

So much news, so little time left until Supercon! We hope you all have your tickets. If not: Workshop and general admission ...

In the last edition of our ongoing series on how planets get ore– those wonderful rocks rich in industrial minerals worth ...