Recent Projects

Simple kernel for the Z80

Manux

benjamin-h Benjamin H.

ZX Spectrum-compatible homemade retrocomputer based on Z80 CPU + discrete RAM and ROM + Raspberry RP2350B as ULA/chipset

Z80 + RP2350B ZX-compatible homebrew retrocomputer

A retro cyberdeck with some special features

Microcifra 26

roni-bandini Roni Bandini

TISM is a framework for running multiple tasks concurrently on a Raspberry Pi Pico by using cooperative multitasking

TISM - "The Incredible State Machine"

Maarten Klarenbeek

Classic arcade with all the latest technological advancements, ready for the classics. Enjoy!

THE ULTIMATE MINI ARCADE

srrubio SrRubio

A $20 ESP32-S3 voice assistant that ships with no personality. You write one from your phone — no code, no reflash.

VA5 — A $20 Voice Assistant With No Personality Un

udi-tirosh Udi Tirosh

Home_LAB

rhea-rae Rhea Rae

Building a home hifi component from scratch was a very early dream. There was finally an excuse to do it.

Ultimate stereo amplifier

lion-mclionhead lion mclionhead

I'd like to build a teletype-style terminal using an Alphacom thermal printer and a decent keyboard that will work with any RC2014

MCU-less teletype terminal using Alphacom printer

Building bio inspired realistic looking humanoid robots to do chores and sports and stuff.

My Advanced Realistic Humanoid Robots Project

OCRd and typeset as html where possible. A work in progress.

Applix 1616 Documentation

A complete low-power gamma ray spectrometer that can be used by itself or integrated into other projects

Pomelo: Gamma Spectroscopy Module

mihaicuciuc mihai.cuciuc

A genuine NEC V20 CPU with the entire PC/XT chipset in an FPGA. Boots MS-DOS 4.01 from a USB disk at 10 MHz. Built for my father.

Gertieboard PC XT: 8088 CPU Board + FPGA chipset

mathijs-van-den-berg Mathijs van den Berg

Handheld AI assistant that runs entirely on-device: local tool-calling, local voice, local model, local knowledge.

TaqaBuddy — a fully offline AI assistant

adam-abu-taqa Adam Abu-Taqa

An isolated firmware debugging probe

Grapple Probe

jonathan-herbst Jonathan Herbst

A Real-time PREEMPT_RT Linux images for BeaglePlay & BeagleBone Black with IEEE 1588 PTP clock sync and oscilloscope-verified timings

PTP Real-Time Linux Images for BeaglePlay & BBB