Recent Projects

Reprogramming a 1995 TRANZ330 Credit card Point of Sale Machine to Calculate a Planet's Ephemeris Data

Z80 PLANET TRACKER

Channelling the spirit of node-red, Thingstudio is a node based editor for running Micropython flows on microcontrollers

Thingstudio

The EV7000-3 is a replica of a 1990s development environment for the Texas Instruments TMS7000 Family of microcontrollers

Texas Instruments EVM7000 replica

fjkraan fjkraan

A retro-emulation platform for Xilinx Zynq, filling the gap left by MiSTer-style projects desgined exclusively for Altera hardware.

ZynqZ7-RetroEmu-Platform

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

Flappy bird, but in a birdhouse

Pixel Bird House

pixjuan PixJuan

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

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