Installation
- RaspberryPi OS "Bookworm" or higher
- System Python 3.11.2
- Internet access via Ethernet or Wifi
python -m venv env
source env/bin/activate
pip install -r requirements.txt
cp bell-ringer.service /etc/systemd/system/bell-ringer.service
systemctl daemon-reload
systemctl enable bell-ringer.service
systemctl start bell-ringer.service
Read PDF manual for hardware requirements. Raspberry Pi 3 model B pinouts