🌏 Detecting seismic wave using 3 geophones and 3-axis accelerometer, pack & send data to AnyShake Observer over RS232 / RS485 serial.

12V Automatic UPS system

JAMMA Xbox360 wired controller for RGBUNTU/PI cheap

This guide will teach you all the basics of KiCad from schematic building to PCB design. It will also teach you how to add libraries, create your own symbols & footprints, export the drill and gerber files, and many more tips to get you started on your KiCad journey!

High-performance wireless transceiver, ideal for remote control, data links, and sensor networks.

Duplicanator the Scart Duplicator

MiSTer user port MIDI output and input PCB

PCB form Megadrive/Genesis 2 RGB minidin to Scart adapter with 12V DCDC boost (4:3 switching)

Sensorless driver of BLDC and PMSM motors based on DRV10987 controller.

A bare Feather Wing project for Kicad

Small PCB mod to mix the sync in the RGBpi cable to solve sync issues

USB device to I²C master adapter with Linux kernel support

DolphinDOS 3 board for (but not only) C128DCR internal 1571

Analog Composite Video to S-Video comb filter board using SAA4960, SAA4961 or SAA4963 integrated circuit

Python script to archive KiCAD project

KiCad Action Plugin for managing multiple PCBs (“sub-boards”) from a single schematic (KiCad 9+).

GNSS reciever ready to RTK (Real time kinematics) technology

VLF antenna connection module

A very bad example of a Raspberry PI to Jamma adapter

A PCB ruler with as many features as possible.

USB power delivery solution for charging, or as a universal power source.

Silicon PIN diode cosmic radiation detector

Meshmerize MicroMouse Project

Universal USB-UART converter ideal for prototyping high-quality devices. USB Full Speed/Full Handshake support.

Hello World for KiCad with LM386 audio amplifier

All of my KiCad projects are stored here.

JAMMANATOR the Raspberry Pi jamma board

Mastodonte experimental rocket avionic (On-board electronics) created by Paul Miailhe, Version 2025

Dual-cell Li-Ion Battery management system.

A minimalist nixie clock shield for Arduino Uno