Recent Projects

A USB-C connector that provides 3.3v and data lines with transient voltage protection.

USB-C Power and Data Breadboard Assistant

mark-lehane Mark Lehane

This is a hardware watchdog with a ATTiny85, build for Arduino and other MCU directly pluggable to the ISP connector.

TinyWD

wilfried-klaas Wilfried Klaas

A low-cost and accurate tool for analyzing the power consumption of ultra-low power and IoT devices with rapidly changing current usage

MetaShunt: High Dynamic Range Current Measurement

A Networked set Robotic Arms, Motion platforms, sensors and more. Easily programmed with a drag and drop interface.

Evezor Robotics and Automation Platform

Building MIDI Interface for RC2014. The goal of this project is to build a music system with RC2014 computer and external (legacy) MIDI box

MIDI Interface for RC2014

morecatlab morecat_lab

A Pac-Man themed SAO using an obscure but cheap microcontroller

Hack-Man SAO

(Current) Biped Billy

The tadpoles have returned!

Raising Tadpoles 2024 edition, third season

A cathode ray oscilloscope with the technical description and operating manual published in French and swiss German Swiss Army Surplus

Restoring a vintage Tektronix 323

I started a project in 1977 and finally finished it in 2024.

Dream Computer circa 1977

land-boardscom land-boards.com

My first large project. Somewhat a success: It could almost reach snorkel depth but could never reach full functionality.

(2021) RC Submarine

ESP based watch with heart rate, blood oxygen, bluetooth, WiFi, and GPS capabilities.

ESP32 GPS Watch

I consider my first project made from scratch.

(2021) Arduino Based Remote Control Car

Linear driver for diving flashlight DV-S9 Led Open Source Hardware.

Linear driver for diving flashlight

luicers-lab Luicer's Lab

Demonstrates control of LED strips and synchronises with music

Sound and Light Show

Gesture controlled percussion based on markerless human-pose estimation with an AI network from a live video.

lalelu_drums