Feed your own sensors into Home Assistant

Point --ha-broker at the MQTT broker Home Assistant already uses and a weather station’s temperature and humidity, a meter’s reading, a tyre sensor’s pressure and the level each was heard at appear as devices, no vendor hub involved.

--ha-spaces ism,wmbus keeps it to your own sensors and meters. Leave it open on a band full of handsets and the house fills up with devices that rotate their address every quarter of an hour, which is a warning rather than a feature.

There is a call bus and a message bus too, with an on-air lamp, so an automation can react to a channel going busy.

$ waveshark --tune 868.3 --ha-broker homeassistant.local --ha-spaces ism,wmbus --headless