Complete flight control system designed from scratch. Hardware designed with KiCad.

FreeRouting stronger and better

A high performance current & magnetic field probe

The MicroPython board

A dark theme for the Arduino IDE – no longer maintained :(

A TS100 USB-PD replacement PCB.

Open Source Soldering Iron firmware

A small, light weight, RISC CPU soft core

⌨️ A curated list of Open Source Mechanical Keyboard resources.

OpenHantek6022 is a DSO software for Hantek USB digital signal oscilloscopes 6022BE / BL. Development OS is Debian Linux, but the program also works on FreeBSD, MacOS, RaspberryPi and Windows. No s…

Advanced PCB auto-router

A handheld tool that gives a visual indication of the frequency or voltage at the probe.

Arduino dark theme!

Arduino IDE 1.x

opensouce RISC-V cpu core implemented in Verilog from scratch in one night!

Alternative compiler for the J1B embedded CPU

Want to change the color scheme of KiCad? Look here for Inspiration.

Contents for my videos on embedded programming on Linux with STM32

Directly render SVG overlays into Gerber and Excellon files

Kicad schematic library

Getting started with the STM32 HAL development environment. Tutorial documents in Markdown.

board for a reflowoven, works excellent on any kind of oven (resistive)

STM32Cube MCU Full Package for the STM32F4 series - (HAL + LL Drivers, CMSIS Core, CMSIS Device, MW libraries plus a set of Projects running on all boards provided by ST (Nucleo, Evaluation and Dis…

CubeIDE/CubeMX compatible MMC/SD memory card FatFs driver

pk2cmd source for Linux with 1.21RC1 patches (NOT MAINTAINED; PRs will be IGNORED)

Automation tools for KiCAD

Some kicad scripts

Software tools/utilities made by others to augment the KiCad PCB EDA suite.