Control the awesome RGB led 7-segment display.

Ubuntu:

sudo apt install python-urwid python-webcolors
git clone https://github.com/dpallot/simple-websocket-server.git

Main program for real display:

./main.py

It makes sense to ‘aptitude install screen’ and place this line in /etc/rc.local:

sudo -iu pi /usr/bin/screen -dmS angezeige bash -c 'cd /home/pi/angezeige/; python main.py'

Run something like this to attach to the screen session if your hands are already in pain of clapping:

ssh pi@angezeige.local
screen -x angezeige

Exit screen (aka detach) without closing angezeige and the screen session:

CTRL + A,  D

Simulation:

PYTHONPATH=simple-websocket-server ./web_socket.py

Then open ./angezeige/simulation/index.html in your web browser.