We can understand why shaderacademy.com chose that name over “the shady school,” but whatever they call it, if you are ...

When someone hacks together a digital camera with a Raspberry Pi, the limiting factor for serious photography is usually the ...

Ever ruin a perfectly serviceable piece of toast by trying (and failing) to spread a little pat of rock-solid butter? [John Dingley] doesn’t! Not since he created the Butta Melta to cozily ...

We’re used to interfaces such as I2C and one-wire as easy ways to hook up sensors and other peripherals to microcontrollers. While they’re fine within the confines of a small project, ...

The Bendix G-15 refurbished by [David at Usagi Electric] is well known as the oldest digital computer in North America. The ...

Even in the early days of the Cold War, it quickly became apparent that simply having hundreds or even thousands of nuclear ...

We often marvel at the many things a 555 can do. But [Zafer Yildiz] shows us that it can even take the place of a PCB. You’ll ...

Pointing at stars may seem easy on the surface—just mount a telescope to a tripod and you’re done, right? As anyone who’s ...

When Hackaday runs a contest, we see all manner of clever projects. But inevitably there are some we don’t see, because their ...

David] is building a project with an OLED, a keyboard, and an RP2040. He’s perfected a scanning routine in C to work with the ...

Emergency Law Enforcement Officer Hologram program activated. Please state the nature of your criminal or civil emergency.” ...

Bus Pirate is nearly a household name in the hardware hacking world. The first version came out way back in 2008, and there ...