Categoria: Hackaday (https://hackaday.com/)
Did You Know YoSys Knows VHDL Too?
We’ve been fans of the Yosys / Nextpnr open-source FPGA toolchain for a long while now, and like [Michael] we…
Hack On Self: Headphone Friend
In the last two articles, I talked about two systems relying on audio notifications. The first one is the Alt-Tab…
3D Printing Threaded Replacements
Printing an object with threads is nothing new. If you know the specifications on the other thread or you are…
Chess What: One More Pi-Powered Board
Chess is timeless, but automating it? That’s where the real magic begins. Enter [Tamerlan Goglichidze]’s Pi Board, an automated chess…
Car Radio Chip Goes Into DIY Build
[Sjef Verhoeven] still loves radio and enjoys the challenge of listening to radio signals from far away. He wanted to…
Scratch And Sniff Stickers And The Gas Panic of ’87
Ever wonder how those scratch and sniff stickers manage to pack a punch of aroma into what looks like ordinary…
Holograms: the Art of Recording Wavefronts
The difference between holography and photography can be summarized perhaps most succinctly as the difference between recording the effect photons…
The Automatic Battery Charger You Never Knew You Needed
When we saw [Max.K]’s automatic NiMh battery charger float past in the Hackaday tips line, it brought to mind a…
A Free Speed Boost For Your Pi 5
The world of the overclocker contains many arcane tweaks to squeeze the last drops of performance from a computer, many…
Unique 3D Printer Has a Print Head With a Twist
If you’re used to thinking about 3D printing in Cartesian terms, prepare your brain for a bit of a twist…
