One MQTT Topic is missing in Tasmota

Third party integrations
1

Dears,

I have a D1 Wemos configured to send data with MQTT to my HA.
There are some temperature sensors, one distance sensor and one relay attached to the D1.
The D1 is flashed with Tasmota and is showing up correctly in the tasmota integration of HA.

The temperature sensors and the distance sensor are showing up correctly.

The problem is the relay.
It is configured as switch.

In the MQTT explorer, all sensors including the switch/relay are also showing up.
But the switch/relay is not showing up in HA.

Screenshot_20260205_085721
Screenshot_20260205_0857211302×348 45.1 KB

Is the switch only coming up, when triggered?
The problem is, that I cannot simulate a trigger.
So, how can I setup an automation on that switch?

Thanks in advance,
Martin

2

When you set-up your Tasmota device, you set all the gpio’s to whatever you want them to be.
I’m not sure the problem.
Is so19 off set to 0 so that the Tasmota discovery is engaged?

3

so19 is set to 0, the device was discovered automatically in HA.

All sensors are configured in the modules section of Tasmota.

The switch itself is not showing up on the Tasmota UI, only in the console log (and via MQTT explorer)