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

Hack On Self: The Un-Crash Alarm
Ever get home, tired after work, sit down on a couch, and spend an hour or two sitting down without…

OLED Screen Mounting, Without The Pain
There was a time when no self-respecting electronics engineer would build a big project without at least one panel meter….

Custom Mouse Rocks Neat Thumbstick Design
A mouse is just two buttons, and a two-dimensional motion tracking system, right? Oh, and a scroll wheel. And a…

Gear Up: A 15-Minute Intro on Involute Gears
If you’re into CNC machining, mechanical tinkering, or just love a good engineering rabbit hole, you’re in for a treat….

USB-C For Hackers: Reusing Cables
Your project needs a cable, and since USB-C cables are omnipresent now, it’s only natural to want to reuse them…

FREE-WILi Turns DC32 Badge Into Hardware Dev Tool
With few exceptions, electronic event badges are often all but forgotten as soon as the attendee gets back home. They’re…

There’s Now a Wiki For Hacking Redbox Machines
With the rapidly evolving situation surrounding the Redbox vending machines still out in the wild, it’s about time somebody put…

A Tube Stereo Amplifier, From Scratch
A conventional tube amplifier has a circuit whose fundamentals were well in place around a hundred years ago, so there…

If Life Gives You Lemons, Build this Lemontron
What if your 3D printer could fit in a box of filament but still rival the build plate size of…

FLOSS Weekly Episode 810: Pi4J – Stable and Boring on the Raspberry Pi
This week, Jonathan Bennett, Randal Schwartz, and Aaron Newcomb chat about Linux, the challenges with using system modules like the…