Server emulator for the My LEGO Network social network / game hybrid.

54-key column staggered split keyboard

anyon_e, a highly integrated, high end, open source laptop. Attempt the impossible.

Miniature rack builds, for portable or compact Homelabs.

Dactyl-ManuForm, a parameterized ergonomic keyboard

Arduino GFX developing for various color displays and various data bus interfaces

A simple web user interface library for ESP32 and ESP8266

Open Home Automation with Home Assistant, ESP8266/ESP32 and MQTT

Raspberry Pi Pico Arduino core, for all RP2040 and RP2350 boards

Arduino core for ATtiny 1634, 828, x313, x4, x41, x5, x61, x7 and x8

Watchy - An Open Source E-Ink Smartwatch

Arduino and PlatformIO IDE compatible TFT library optimised for the Raspberry Pi Pico (RP2040), STM32, ESP8266 and ESP32 that supports different driver chips

ESP8266 WiFi Connection manager with web captive portal

How to be low-level programmer

A collective list of free APIs

Official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler.

Python GUIs for Humans! PySimpleGUI is the top-rated Python application development environment. Launched in 2018 and actively developed, maintained, and supported in 2024. Transforms tkinter, Qt, …

This is the code for my Going Beyond Arduino video series.

Arduino platformer game with ILI9341 LCD

Google Chrome, Firefox, and Thunderbird extension that lets you write email in Markdown and render it before sending.

A markdown version emoji cheat sheet

This is a project, where I give you a way to use Autodesk Fusion 360 on Linux!

A list of awesome beginners-friendly projects.