Aluminium profile sim rig plan

Multi sim dashboard, bass shaker driver, ....

An Arduino Joystick Library With Force Feedback Feature

The TMC2209 is an ultra-silent motor driver IC for two phase stepper motors with both UART serial and step and direction interfaces.

Smart Web Server for OnStep and OnStepX

Jupyter notebooks for the ray-optics project

A small program to help you during your astrophotography sessions

ArchLinux for astrophotography - made for raspberrypis, can run also on x64 machines