The ATtiny85 microcontroller doesn’t have all that much of anything: 8 KB of flash, an 8-bit architecture, and only eight pins (three of which are taken up with power and reset duties). And t…

As hackers, hams, and builders of all sorts of things that go in our yards or are attached to our houses we often encounter resistance from building associations and by-laws regarding what to us are h...

It’s got a face only its mother could love. Or a Hackaday writer, since this ugly e-waste laptop proudly sports a Jolly Wrencher on its back. All joking aside, this is a great example of doin…

The most popular use for a Raspberry Pi, by far, is video game emulation. We see this in many, many forms from 3D printed Raspberry Pi cases resembling the original Nintendo Entertainment System to 3...

Depending on whom you ask, fidgeting is an unsightly habit or a necessity for free-form ideation. Fan of the latter hypothesis? Well, why aren't you making yourself a fidget pyramid?

[lignum] sculp...

A huge number of modern replicas of retro computers pass our screens here at Hackaday, and among them are an astonishing variety of technologies. Those who weren't lucky enough to be present in the ...

Imagine yourself riding through the countryside of Tuscany in the morning, then popping over to Champagne for a tour in the evening without taking a plane ride in the intermission. In fact, you don't ...

[ProtoG] sent us in this video (also below) where he demonstrates the use of machinist's dial-gauge indicator arms as helping hands. I'll admit that I got so jealous that I ordered a pair. I wouldn't ...

What’s more fun than individually addressable RGB LEDs? Many, many individually addressable RGB LEDs. What’s more fun than all the miscellaneous soldering involved in connecting many of…

The world's first public installation of a solar roadway caught fire or something.

Hey hardware nerds in the UK! Nottingham is having its first monthly hardware meetup. This get together is being p...

Have you ever listened to a song and wondered how they created the robotic-sounding vocals? There’s a huge variety of ways to do so. [scythe1005] decided to take their inspiration from rock h…

We’re not so much fans of James Bond as we are of Q, the hacker who supplies him with such wonderful things. There is a challenger to Q’s crown, [Naomi Wu] — code name [SexyCyborg…

If you're building a smart watch these days (yawn!), you've got to have some special sauce to impress the jaded Hackaday community. [Dominic]'s NeoPixel SmartWatch delivers, with his own take on what'...

People have been experimenting with 3D printed molds for fiberglass and carbon fiber for a while now, but these molds really aren’t much different from what you could produce with a normal CN…

You've no doubt by now seen Boston Dynamics latest "we're living in the future" robotic creation, dubbed Handle. [Mike Szczys] recently covered the more-or-less-official company unveiling of Handle, ...

When a dumpster dive yielded a vintage video display terminal, [dennis1a4] knew just what to do — bring the Heathkit H19 back to life and stuff a Raspberry Pi inside. The early days of the pe…

Is it [Dr. McCoy]'s long-awaited sickbay biobed, with wireless sensing and display of vital signs? Not quite, but this wearable patient monitor comes pretty close. And from the look of it, [Arthur]'s ...

For some of those who are aficionados of the drink, tea making can be serious business. For them, strong, black, leaf tea left for ages to stew in a stained teapot that would strip the hairs off yo…

We can't decide if [MertArduino's] robotic hand project is more art or demonstration project. The construction using springs, fishing line, and servo motors isn't going to give you a practical hand th...

Automotive lighting used to be strictly controlled, particularly in the United States — anyone remember sealed beam headlamps? These days, pretty much anything goes. You can even have an anim…