Recent Projects

Emulating the Small Scale Experimental Machine (SSEM) aka the Manchester Baby, the first computer capable of executing a stored program.

Small Scale Experimental Machine (SSEM)

Shows the current Moon Phase using an LDR rather than an RTC or an Internet connection.

QuotidianMoon

mark-wilson Mark Wilson

Building a weather station using readily available breakout boards to deliver sensor data to the Internet

Modular Weather Station

Open source universal infrared remote control based upon the STM8S microcontroller with oooodles of connectivity options.

OpenIR - Infrared Remote Control

An ESP32-powered desk gadget with six round displays, with one touch its start spinning.

YUMO Roulette — A "Floating" Spinning Desk Gadget

yumobuilds YUMO.BUILDS

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

Tiny ESP32-C3 desk gadget with OLED, live weather sensing, proximity glow & a phone-controlled web interface.

YUMO PULSE — ESP32-C3 Desk Gadget

yumobuilds YUMO.BUILDS

A $20 Maclock alarm clock rebuilt as a working Mac: Pi Zero 2 W, System 7, the startup chime, and every original control. No soldering.

Macintosh Mini

wells-workshop Wells Workshop

Where I apply lessons learned to make a monitor for a 1970s era personal computer.

A Better Small CRT Like Monitor For Retro Projects

michael-gardi Michael Gardi

Turning sketches, Figma designs and HMI ideas into working embedded prototypes — and exploring the path to production hardware.

OpenHMI — From UI Idea to Real Embedded Hardware

david-du David Du

A four-servo open-source quadruped using geometry, elasticity, and rolling toes to make robotics and physical AI more accessible.

Petoi Quaddle: How Far Can 4 Servos Go?

CPU-only Python probes that find holes, floaters, self-intersections, buried shells and thin walls in AI-made meshes.

geomcheck: open-source mesh validity checker for AI-generated 3D models

miles-carter Miles Carter

I created a calculator specifically designed for FPGA work that handles multiple data types and does math in binary

Calculator for FPGA Engineers

Upgrade an ESP8266 MatrixClock with automatic quartz drift correction, a stopwatch, web settings and Home Assistant notifications.

MatrixClock: Improved Firmware & Drift Calibration

steve-madden Steve Madden

Upgrade a CH899 Wi-Fi clock with railway-style hands, automatic DST, dual NTP servers, web settings and second-hand battery saving.

Chouchin-CH899: Improved Wi-Fi Clock Firmware

steve-madden Steve Madden