HA does not receive any sensor data from Tasmota via MQTT

Configuration
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1

Hi there,

I have a problem with my MQTT / Tasmota.

I connected an ESP2866 with a tasmota and an IR reading head to it. Tasmota set up according to instructions and also set up MQTT.
The whole thing should be used to integrate my electricity meter.

I can now see the values ​​of the smart meter in the Tasmota Web UI. I also see that Tasmota has connected to my MQTT and is sending information.

tasmota_konsole
tasmota_konsole1143×424 90.1 KB

Tasmota_overview
Tasmota_overview487×716 51.6 KB

In HA, however, no new device was found at MQTT. The IP address of the Tasmota is listed as a new device in the MQTT log. (192.168.178.66)

MQTT_Log
MQTT_Log803×147 21.2 KB

What did I forget to get the sensor data in HA?

Thanks very much!

2

Is Tasmota on your device configured to use the Tasmota integration using SetOption19 0 like it describes in the documentation?

https://tasmota.github.io/docs/Home-Assistant/#tasmota-integration