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

Open Source, Forced Innovation, and Making Good Products
The open-source hardware business landscape is no doubt a tough one, but is it actually tougher than for closed-source hardware?…

3D Printed Boat Uses Tank Tracks For Amphibious Propulsion
Boats normally get around with propellers or water jets for propulsion. Occasionally, they use paddles. [Engineering After Hours] claims he…

Build Yourself A Useful Resistor Decade Box
If you’ve ever worked with guitar pedals or analog audio gear, you’ve probably realized the value of a resistor decade…

Lasers, Galvos, Action: A Quest for Laser Mastery
If you’re into hacking hardware and bending light to your will, [Shoaib Mustafa]’s latest project is bound to spike your…

Enhiker Helps You Decide if its a Good Day to Hike
Many of us check the weather before heading out for the day — we want to know if we’re dressed…

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…