Recent Projects

This is a power plant design Boyscout logic and high school math

Tidal Pulse Tower

alan-cyr Alan Cyr

Im trying to make a digi cuper 8 cart ( yes I may have gone insane)

Digital Super 8 Cart

An omnidirectional electric motorbike that in place of wheels uses technology to balance on a single large sphere.

TALON Omnidirectional Ball Bike

nick-thatcher Nick Thatcher

How to attach cables to the desk which shall not be clamped

The perfect clamp

lion-mclionhead lion mclionhead

My PDP-1 Replica (PiDP-1) from Obsolescence Guaranteed has arrived and I want to do something cool with it.

Lunar Lander for the PDP-1

michael-gardi Michael Gardi

Weight activated toilet cover opens when stepped on and closes when leaving improving hygiene and odor control with no electricity.

Weight Activated Automatic Squat Toilet Cover

anteneh-gashaw Anteneh Gashaw

Iron graphics on the top layer (3D printing post-processing script).

Selective Ironing

julius-curt Julius Curt

If you’ve ever left your workshop wondering “Did I really turn everything off?”, this project is for you.

Workbench Power Manager

jeroen-brinkman Jeroen Brinkman

Simple, inexpensive bird feeder that dispenses peanuts in exchange for dropping stuff in a hole. A vending machine for clever birds.

Vending Machine for Birds

stephen-chasey Stephen Chasey

My idea is to build a small solar panel using 24 power transistors in a TO3 package. To do this, I'll uncover the transistors.

SOLAR BJT charger SEE THE VIDEO

PixiJS port of the "Substrate" (XScreenSaver) algorithm.

Substrate | Pixi

New cut on an old idea

2026 Mobile Compute Station

curtis-soldano Curtis Soldano

Retro display in a Windows 95 style to display the weather based on an ESP32 Cheap Yellow Display

Win95 Retro Weather Display

blanchard-jordan BLANCHARD Jordan

Cerberus is my extension of USBvalve. Built on a Raspberry Pi Pico, it detects malicious USB devices to stop them before they reach the host

Cerberus — A USB Watchdog

All we need to do get some big resistors and connect them up in different combinations, right?

10kW (30kW pulse) Electronic Load

Open-source, low-cost 10.5 GHz phased array radar with PLFM modulation; available in 3km and 20km range

Open Source PLFM RADAR. Up to 20Km Range