Recent Projects

Standalone open-source board bring-up station: dual programmable power: up to 48V/3A, current monitoring, diagnostics, In 5–90V DC or USB-C.

DOGS² — Dual Output Generator Supply Station

The Starship Galileo Gemini Class, SD 82 AI vetted & co Authored by the Gemini AI & Kimi 3 AI Graphene mass production-zero power Mini Moons

The Gemini Protocols for Deep Space Travel

archer-quinn Archer Quinn

I built a privacy-first flip-to-track desk cube. Open source firmware/STLs, free SaaS. Accessible time tracking for anyone who cares.

FlipBuddy - open source flip-to-track desk cube

ponderly-robotics Ponderly Robotics

Moving development to the RISC-V series of MCUs

A RISCy move

ken-yap Ken Yap

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

My Advanced Realistic Humanoid Robots Project

RPG style exploration in Claude code

Lemux

IoTextra Octal3 brings latching I/O to IoTflow and IoThome so your relays stay exactly where you left them, even after a power cut.

Octal3: No Power. It Still Holds.

arshia-keshvari Arshia Keshvari

Cracking Daikin's undocumented write protocol for my ventilation unit, and bridging it to Zigbee/Home Assistant with an ATmega + ESP32-H2.

Daikin VAM P1/P2 Slave Controller rev-engineering

Get hands-on with binary, decimal, hexadecimal and octal. A great STEM-kit with a built-in game!

8-bit Workbench ED: explore number systems

OpenValve is the first 3D-printable irrigation valve. It only waters when plants need it, works in gravity-fed setups. (open-source)

OpenValve

2x ADS131M08, ESP32-C3, STM32F103C8/GD32VF103CB/CH32V103C8

FreeEEG16-alpha1 TEST FAILED, use FreeEEG16-alpha2

dmitry-sukhoruchkin Dmitry Sukhoruchkin

A feature-rich KiCad plugin for creating beautiful silkscreen graphics, labels, icons, connector overlays, QR codes and PCB artwork directly

Kobee Studio – Modern PCB Graphics for KiCad

Ardiuno on ATmega328P/ESP32-C3/RASP PP is controling Si4732, Si5351a, and TA2003.

DIY Airband Receiver with Hybrid RF Front-End

In this project I will build a BCD to 7-segment decoder using only AND and OR logic gates

Combinational Logic: BCD to 7-Segment Decoder

salaheddine Salah_Eddine

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

Applix 1616 Documentation

Three rings, 97 LEDs, no clock chip. Sets its own time, dims to the room, and blooms a slow nudge when you've been at it too long.

ChronoBloom