Honeywell 5800 - So close!

I’ve been piecing together how to add my Honeywell sensors to HA and am very close, but can’t quite seem to get across the finish line.

I have configured the mqtt broker and have it running. I am also running the rtl to mqtt and have confirmed that it is sending events to the mqtt broker. I can connect to the broker with mqtt explorer and see the events pile up. However, I can’t figure out how to either set auto discovery to find the devices or define them in configuration.yaml such that they become entities I can view the states on. I know what id’s are what, I just can’t get them in there.

What am I missing? Thanks! Scott

You already revealed what you’re missing:

MQTT Sensor is what you’ll want to review. Here’s a simple configuration example:

  - platform: mqtt
    name: Outdoor Temperature
    state_topic: mqtt/topic/for/your/honeywell/sensor/goes/here
    unit_of_measurement: '°C'
    device_class: temperature