Based on Excalidraw, this app connects to a laser box with bluetooth and controls it remotely.
yarn start
Doesn't get much simpler than that.
Connect with ssh to the pi:
ssh ecstrema@ecstrema-pi
You'll then be asked to input the password, and you can work with git to run the bluetooth server.
What I do is I work on my remote machine, then periodically git push
and git pull
from the pi, before running it.