A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading

Cross-platform amateur radio WPX CW contest simulator written in python, based on Morse Runner.

An extremely fast Python linter and code formatter, written in Rust.

wiThrottle-compatible hardware controller

Command-line tool for isolation, routing and drilling of PCBs

A Rust-based re-write of the Stockfish Chess Engine

GRBL CNC command sender, autoleveler and g-code editor

RF transmitter for Raspberry Pi

Ultimate CW Home Page

booklet for singing Compline at home

Curated list of resources for Embedded and Low-level development in the Rust programming language

The next generation of motion control firmware

Electronic Air Rifle Target

ESP32 OpenLCB IO Board

Read-only root filesystem for Raspbian Stretch (using overlay)

Tool used to create the official Raspberry Pi OS images

OpenMRN (Open Model Railroad Network)

An ESP32 based DCC Command Station with integrated OpenLCB (LCC) --- NOTE: this project is not under active development.

Advanced protoboard layout with 1.27mm pitch for smd parts

AREDN develop branch porting on top of OpenWRT 19.07.0

A port of Grbl CNC Firmware for ESP32

General purpose firmware for MicroModem with forward error correction and larger packet sizes

An APRS library for the Arduino IDE

🗺 MapSCII is a Braille & ASCII world map renderer for your console - enter => telnet mapscii.me <= on Mac (brew install telnet) and Linux, connect with PuTTY on Windows

A collection of (mostly) technical things every software developer should know about

Internet radio based on Esp8266 and VS1053.

ubitx - sketch for the raduino to work with the ubitx transceiver

BITX40 sketch for Raduino

Modern, Crazy Fast, Ridiculously Easy and Amazingly Powerful Flat-File CMS powered by PHP, Markdown, Twig, and Symfony