Building an arcade cabinet seems to be a rite of passage for many hackers and woodworkers. Not that there is anything wrong with that: as this series of posts from [Alessandro] at boxedcnc shows, the...

Atari is back! That’s what some dude says. There are no real details in that post, other than ‘Atari is Back!’ The ESP32 is coming, and it’s going to be awesome. Espressif h…

[cunningfellow] has been putting LEDs in everything lately. That's understandable. Most recently, he used them to drastically upgrade his father's super-cool mid-century slide viewer.

The slide vie...

Children can do lots of things that robots and computers have trouble with. Climbing stairs, for example, is a tough thing for a robot. Recognizing objects is another area where humans are generall…

We don’t know about you, but the idea of an Arduino-class microprocessor board which uses completely open silicon is a pretty attractive prospect to us. That’s exactly [onchipUIS]&#8217…

If you have ever thought that working out a Collatz sequence by hand was alright but lacked buttons and lights, the Collatz-o-matic by [mechatronicsguy] has you covered!

The device is a type of...

When a consumer electronics device is sold in the US, especially if it has a wireless aspect, it must be tested for compliance with FCC regulations and the test results filed with the FCC (see prep…

For the last seven months, Hackaday has been hosting the greatest hardware competition on Earth. The Hackaday Prize is a challenge to Build Something That Matters, asking hardware creators around th...

Self-driving cars are something we are continually told will be the Next Big Thing. It’s nothing new, we’ve seen several decades of periodic demonstrations of the technology as it has e…

I am always torn about the title of "engineer." When I talk to school kids about engineering, I tell that an engineer is a person who uses science and math to solve or analyze practical problems. Howe...

Friday was the 2016 Open Hardware Summit, a yearly gathering of people who believe in the power of open design. The use of the term “summit” rather than “conference” is tell…

Over on twitter [NE555] has been posting beautiful SMD prototypes. Back in the 90s when surface mount components gained widespread adoption, the quick and cheap PCB prototyping services of today we…

There’s an elephant in the room when it comes to the Raspberry Pi Zero. The Pi Zero is an immensely popular single board computer, but out of stock issues for the first year may be due to one…

https://www.youtube.com/watch?v=rxWCJmp54sw

When [krich] switched keyboards he lost his volume control. So he decided to hack one together out of an Arduino, an old floppy disc case, and a Hover La...

Go to a pier, boardwalk, the tip of Manhattan, or a battlefield, and you’ll see beautifully crafted coin operated binoculars. Drop a coin in, and you’ll see the Statue of Liberty, a con…

It's one thing to pull off a hack, it's another entirely to explain it so that everyone can understand. [Micah Elizabeth Scott] took a really complicated concept (power glitching attacks) and boiled a...

We’re fascinated by things with no moving parts or active components that work simply by virtue of the shape they contain — think waveguides and resonators for microwave radiation. A si…

I’m not saying that the magic pocket oracle we all carry around isn’t great, but I think there is a philosophical disconnect between what it is and what it could be for us. Right now our technology…

The public promise of the Internet Of Things from years ago when the first journalists discovered the idea and strove to make it comprehensible to the masses was that your kitchen appliances would be ...

This week, we’re continuing our Creating A PCB In Everything series, where we go through the steps to create a simple, barebones PCB in different EDA suites. We’re done with Eagle, and …