Recent Projects

A power box (dual batteries, dual recievers)

dual SBUS receivers power box for RC planes

jp-gleyzes JP Gleyzes

Layer-0 KVM-over-IP on Radxa Zero 3W. I convert raw BIOS video into interactive SSH text streams for low-bandwidth remote management.

USBridge-KVM 2.0: BIOS-to-Text & L0 Infrastructure

Bring the Excalibur 64 back to life

Excalibur 64 The Recreation

A terminal emulator of my own liking. Using an ESP32, connecting to a VGA screen, and having sound. Based on the uTerm2-S and FabGL.

nTerm-S

retep-v Retep V

Because your brain has better things to do than remember whether you took your pills...

MedMinder

jeroen-brinkman Jeroen Brinkman

Open-source meter-scale concrete 3D printer. CadQuery with self-verifying assembly harness.

M3-CRETE

Light Festival Badges automatically sync their effects with ESP-NOW. No pairing, No controller, No WiFi

Self-synchronising LED badges using ESP-NOW

tony-goacher Tony Goacher

Smart cold storage system using ESP32 with BLE & Wi-Fi for real-time temperature monitoring, automatic cooling control, and IoT alerts.

Smart Cold Storage Using ESP32 & BLE

himanshu-dada Himanshu Dada

10,240 independent oscillators · 1-sample latency · 0.001 Hz resolution

FPGA Spectrum Engine

tsuneoohnaka Tsuneo.Ohnaka

This project aims to build a custom dash console for "That Smart System"

Custom E-Bike Dash compatible with BES3

bessie-forrest Bessie Forrest

A drag-and-drop CAD package that is an open source, local application alternative to TinkerCAD

CaDoodle: Doodle in CAD!

kevin-harrington Kevin Harrington

The G-EDM is an electrical discharge machine that supports sinker EDM, EDM engraving, EDM drilling and Wire EDM operations. #Drahterodieren

G-EDM

A 3D Printable, fully customisable ESP32-based Smartwatch

Qwatch

Use GPS to locate your lost model rocket.

Rocket Finder GPS

bud-bennett Bud Bennett

While there are several open source versions of various AI applications out there, there is still very little out there for doing training.

Let's Build a Modern LLM - Entirely from Scratch

Turn a $3 USB soundcard into a cm-accurate industrial TDR. We use DSP and formal logic to find automotive wire faults for under $5.

Turning Cheap Audio Chips into Industrial TDR

lszl-szke László SZŐKE