Recent Projects

a simple dash to keep your robots in line

3D Printer Dashboard

stefanschnitzer stefan.schnitzer

Leveraging the Programmable Power Supply (PPS) of USB PD 3.0 to make an ultra-compact bench power supply

PocketPD - USB-C Portable Bench Power Supply

A complete 16-bit pipelined CPU with virtual memory, floating point arithmetic, and multiplication and division.

APEX-16

bohan-xu Bohan Xu

Visual IMU or ToF ranging sensor based keyboards

Keyless keyboards

jacob-david-c-cunningham Jacob David C Cunningham

A new kind of turntable stroboscope - the disc itself flickers with a ring of LEDs. No external light needed. Just spin and enjoy!

LED Stroboscope

Building a great sounding amplifier for your desk on the cheap

Amply - A $10 desktop BT amplifier you'll love

marco-tabini Marco Tabini

Gamma spectrometer using scintillation crystal, Silicon Photomultiplier (SiPM), and all-digital FPGA signal processing

Silicon Photomultiplier Gamma Spectrometer

robert-gawron Robert Gawron

Open-source material tech using ionic triggers to aggregate microplastics at the source, preventing bioavailability in marine ecosystems.

Skoog Flocculant-Proactive Microplastic Solution

If you've ever wanted ambilight on a TV, you've probably hit the same wall everyone else does, here's how to fix that.

DIY Ambilight for ANY TV

landonp LandonP

Layer-0 KVM-over-IP on Radxa Zero 3W. I convert raw BIOS video into interactive SSH text streams for low-bandwidth remote management.

USBridge-KVM 2.0: BIOS-to-Text & L0 Infrastructure

A hands-on system that teaches digital logic and electronics using physical cards — no coding, just real understanding.

BitCards: Learn Electronics Without Coding

harun-osmanovi Harun Osmanović

Creating a generic data logging platform that is easy to build & modify for many different environmental monitoring projects.

The Cave Pearl Project

ed-mallon Ed Mallon

An 8th grader designing and building a real 8-bit CPU from scratch using custom architecture and discrete logic.

8-Bit CPU from SCRATCH

bohan-xu Bohan Xu

My attempt at making a fun humanoid-like robot.

Almost humanoid robot

NXTDigital CSA044120 Set-Top Box Reverse Engineering Project

NationalChip GX3001H

nikhil-panchal Nikhil Panchal

Experiments with making and reading punch cards with Reed-Solomon coding using OpenCV and a 3d printer.

Punch cards and optical reading