Here’s a fun rabbit hole to run down if you don’t already have the RP2040/RP2350 PIO feather in your cap: how to serve data without CPU intervention using PIO and DMA on the RP2350. If ...

The modern office environment has shifted in recent years. Employees are routinely asked to collaborate with co-workers half ...

Few of us keep big old cathode ray tubes in the house anymore, but we can still appreciate the form factor of the classic TV.

Biking can be an incredibly rewarding hobby, but what do you do with all of your expensive pieces of metal and composite when you aren’t hitting the trails? They take up space that you could use ...

It’s easy to build big wooden furniture if you have a massive industrial CNC router, but few of us are so lucky. However, you can still build sizable stuff with a smaller router if you know ...

By now we’re all familiar with the quad-rotor design most popular among modern drones, and of course there are many variants ...

Seven-segment displays are one of the most ho-hum ways to display the time. They were cool for a little bit in the 70s, but ...

The hoverboard, one of the teen crazes of the last decade, is both a marvel of technology and a source of hacker parts that ...

There are a few major companies out there building colorful LED panels you can stick on your wall for aesthetic purposes.

Closed-cell self-expanding foam (spray foam) is an amazing material that sees common use in construction. But one application ...

The IKEA SMÅSNÖRE is a flexible silicone rod with an embedded LED strip, attached at each end to a base. It’s eye-catching enough, and it has the useful property of providing a diffuse light ...

The usual input device for playing a synthesizer is the good old piano keyboard. However, you don’t have to stick to such ...