Recent Projects

I've created a vertical Steam handheld console for playing Windows games.

Windows handheld game console

Easy way to upgrade your 80C32/8052AH-BASIC single-board computer into a VHDL based 8052AH-BASIC using a FPGA without a device programmer!

8052AH-BASIC single-board computer

The Intel 8080 based MMD-1 is not as well known as the Altair. But add a few hardware hacks on its breadboard, and it will run BASIC!

MMD-1 Retrocomputer Runs Microsoft's First Product

This is an 8 bit vacuum tube computer I built using recycled 1950s Vacuum Tubes I found in Eastern Europe a few years ago.

Vacuum Tube Computer

A custom STM32-based pulse induction metal detector featuring real-time signal visualization, automatic coil optimization

PI Metal Detector with Visual Coil Optimization

MikroLeo is a 4-bit microcomputer developed mainly for educational purposes and distributed for free under open-source licenses.

MikroLeo

Adventures with a new CNC

FoxAlien

david-tucker David Tucker

A puzzle game which runs on VIC Dual hardware

Samegame (VIC Dual)

louis-paul Louis Paul

A freeform brass wire sculpture featuring a round capacitive touch screen, 6-axis IMU auto-rotation, and reactive led filaments.

YUMO SMART CUBE: Touch screen/ESP32-S3 Brass Wire

yumobuilds YUMO.BUILDS

7-segment displays A hand-bent brass wire sculpture, clock powered by ESP32-C3 with NTP time sync.

YUMO GLOBE - Digital Clock

yumobuilds YUMO.BUILDS

Hand-built miniature 'almost' replica of the IBM PC 5150. No AI, CAD, or 3D printing was used or harmed during this production.

IBM PC 5150 Almost-Replica

I’m working on a small USB-C power monitoring device that can help makers understand how much power their electronic devices are drawing

Portable USB-C Power Monitor and Tester

emilyjacksongb emilyjackson.gb

A hot analog interface in an age of digital coldness.

Low-Hi tech incandescent monitor

Reawakening a 1970s PDP-11/05 console via custom hardware & ESP32 firmware, with a clock, Bluetooth sound & interactive behaviors.

PDP-11/05 Panel Reawakening

A male Micro-USB Type B breakout exposing power and data pads with castellated connections.

Male Micro-USB Power and Data Breakout

michael-yim Michael Yim

A breadboard OLED serial monitor displaying incoming 9600-baud UART text without a computer.

Mini 0.96 OLED Breadboard Debugging Serial Monitor

michael-yim Michael Yim