NEWBIE Sonoff TH16 Esp Easy Mega - where to find it in HA

I’m trying to migrate from OpenHab to HA - almost all went smoothly but I stuck with sonoff TH16 / Esp Easy Mega:
|Build:|20000 - Mega|
|GIT version:|v2.0.0-dev12|
and I cant configure it in HA.

I changed my ESP config to send mqtt messages to mosquitto broker. I see them in MQTT HA. My config is:

sensor: !include soffth1602.yaml

and soffth1602.yaml

  • platform: mqtt
    name: “Temperatura - mieszacz parter”
    state_topic: “soffth1602/Temperatura/Temp”
    unit_of_measurement: “ºC”

All what I need is to read temp and pump state from TH16. No command will be sent.

What now ?