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 ...

Fax machines had a moment in the sun, but they are actually much older than you might expect. Before the consumer-grade fax ...

As difficult as it is for a human to learn ambidexterity, it’s quite easy to program into a humanoid robot. After all, a ...

Although not the first video game ever produced, Pong was the first to achieve commercial success and has had a tremendous ...

In the beginning was the MOS6502, an 8-bit microprocessor that found its way into many famous machines. Some of you will know ...

Thomas] comes up with some unusual gear. In his latest teardown and repair video, he has a vintage 1943 Danish oscilloscope, ...

It could be argued that erasable programmable ROMs (EPROMs) with their quaint UV-transparent windows are firmly obsolete ...