Collaborate Disseminate
We love seeing hacks that involve salvaging parts from what you have on hand to make a new project work, and this project is a great example of that. [Simon], …read more Continue reading Automated Blinds Opener On The Cheap
This project submitted to the 2025 Pet Hacks Contest brings a bit of IoT to your finned friends. Aquassist is a fish feeder that is primarily 3D printed only requiring …read more Continue reading 2025 Pet Hacks Contest: Aquassist Fish Feeder
We all know UV radiation for its contributions to getting sunburned after a long day outside, but were you aware there are several types different types of UV rays at …read more Continue reading A UV Meter For The Flipper Zero
Ever wondered what happens when you insert a bill into a vending machine? [Janne] is back with his latest project: reverse engineering a banknote validator. Curious about how these common …read more Continue reading Reading the color of money
This little audiobook player is a stellar example of the learning process behind a multifaceted project blending mechanical, electrical, and software design. [Mario] designed this audiobook player, dubbed Boxie, for …read more Continue reading Boxie – a Gameboy-Esque Audio Player
[Agatha] sent us this stunning multimeter she built as a gift for her mom. Dubbed the Mohmmeter — a playful nod to its ohmmeter function and her mom — this …read more Continue reading The Mohmmeter: A Steampunk Multimeter
Upgrading RAM on most computers is often quite a straightforward task: look up the supported modules, purchase them, push a couple of levers, remove the old, and install the new. …read more Continue reading Making A One-Of-A-Kind Lime2 SBC
The user interface of things we deal with often makes or breaks our enjoyment of using a device. [Janne] from Fraktal thinks so, he has an espresso machine he enjoys …read more Continue reading Frankenflair 58: Manual Roots, Advanced Brew
This fun PCB from [Nick Brown] features a miniature railroad implemented with 0805-sized LEDs. With an eye towards designing his own fun interactive PCB badge, the Light-Rail began its journey. …read more Continue reading Track Your Circuits: A Locomotive PCB Badge
This project by [Miro] is awesome, not only did he build a replica Enigma machine using modern technologies, but after completing it, he went back and revised several components to …read more Continue reading Modernizing an Enigma Machine