Categoria: Hackaday (https://hackaday.com/)

Decoy Killswitch Triggers Alarm Instead
There are a few vehicles on the road that are targeted often by car thieves, whether that’s because they have…

Keebin’ with Kristina: the One with the Cutting Board Keyboard
Doesn’t this look fantastic? Hard to believe it, but the base of this keyboard began life as a cutting board,…

Hackaday Links: February 16, 2025
Just when you thought the saga of the Bitcoin wallet lost in a Welsh landfill was over, another chapter of…

Graphene Tattoos: The Future of Continuous Health Monitoring?
In the near future, imagine a world where your health is continuously monitored, not through bulky devices but through an…

How Hard is it to Write a Calculator App?
How hard can it be to write a simple four-function calculator program? After all, computers are good at math, and…

Piano Gets an Arduino Implant
[Paul] likes his piano, but he doesn’t know how to play it. The obvious answer: program an Arduino to do…
![[Quinn Dunki] Makes a Screw Shortener Fit for Kings [Quinn Dunki] Makes a Screw Shortener Fit for Kings](https://i0.wp.com/hackaday.com/wp-content/uploads/2025/02/let-s-make-a-screw-shortener-plca-flylua-webm-shot0001_featured.png?w=800&w=100&resize=100,100&ssl=1)
[Quinn Dunki] Makes a Screw Shortener Fit for Kings
It’s common problem when you’re building anything with screws: this one is too long, this one is too short. While…

You Know This Font, But You Don’t Really Know It
Typography enthusiasts reach a point at which they can recognise a font after seeing only a few letters in the…

Valentine’s Day…Hacks?
How do you reconcile your love for hacking projects together with your love for that someone special? By making him…

How To Find Where a Wire in a Cable is Broken
Determining that a cable has a broken conductor is the easy part, but where exactly is the break? In a…