tetref

altium-library

Open source Altium Database Library with over 200,000 high quality components and full 3d models.

Grbl_Esp32

A port of Grbl CNC Firmware for ESP32

Laser_control

Laser for control mosquito, weed, and pest

PicoDVI

Bitbanged DVI on the RP2040 Microcontroller

klipper-macros

A collection of useful macros for the Klipper 3D printer firmware

sigrok-pico

Use a raspberry pi pico (rp2040) as a logic analyzer and oscilloscope with sigrok

photon

A DIY incident light meter

pico-zxspectrum

ZX Spectrum for Raspberry Pico Pi RP2040

openDogV3

uCNC

µCNC - Universal CNC firmware for microcontrollers

moonraker-home-assistant

Home Assistant integration for Moonraker, Klipper and Mainsail

SKR-Pico

RatOS

The preconfigured Raspberry Pi image that makes it easy to run Klipper + Moonraker + Mainsail on your printer.

TransistorTester-source

Sources of the Transistor Tester project

moonraker-obico

Demon_Klipper_Essentials_Unified

The very latest UNIFIED version for these macros! Huge re-implementation & new Features!

RP2040

grblHAL driver for RP2040 (Pi Pico)

FabLab

A list of free and opensource tools for designing and making.

usbasp

usbasp improved firmware

film_camera_tester

DIY Film Camera Tester

3D-Printed-Film-Video-Camera

An expensive and unreliable way to record low quality videos!

roast-meter

Open source roast meter for arduino

TheAntFarm

TheAntFarm is an application that simplifies the PCB creation using CNC machines.

shutterspeedtester

Shutter Speed Tester on Arduino for Film Cameras

li-charger

Arduino firmware for a Lithium-Ion battery charger

leaf_shutter

rethinking classic leaf shutters

probe-screen-ng

LinuxCNC Probe Screen

PicoBOB

Low-cost and simple GRBLHAL to MACH3 BOB bridge for Raspberry Pi Pico

LinuxCNC-3D-Printing

Camera-Shutter-Speed-Tester

An Arduino-based shutter speed tester