aquastat/README.md

This is the aquastat program. It uses ssocr to read a boiler's water temperature display and publish to MQTT.

Tested on FreeBSD. Requires raspberrypi-userland (for libbcm_host.so)

1. Create a venv.
2. Enter it.
3. pip install -r requirements.txt
4. Install the aquastat script to rc.d.
5. aquastat_enable="YES"
6. Make sure ssocr is installed.
7. Edit aquastat.yaml.