Armin Emmert's repositories
Arduino-Nano-GRBL-Shield
This CNC Shield was designed to replace a "Stepper Bricklet" from Tinkerforge. It is much larger in size, but the four screw holes are compatible.
emmertarmin.github.io
Personal website
telegram-scripts
Custom python telegram scripts
webar-controller
HTML site that uses the Web-Bluetooth API and WebAR Technology to send G-Code.
word-clock
Arduino code for Word Clock with RTC and a few effects