(solved) MQQT is not recognising my tasmota sensor (worked before)

Third party integrations
1

EDIT: i also had to un- and reinstall the mqqt integration. After that all was discovered. That integration somehow kept the old IP-Adress of HA and you can not change it via the UI.

Hello everyone,
i`m kind of stuck here and hoping for the hivemind.
I had this sensor working for a long time flawlessly. Now the IP changed (for both the sensor and HA) and i updated them on the sensor.

I have the tasmota sensor in my wifi - meaning i can access and configure it via it’s web ui.

SCR-20251108-hraj
SCR-20251108-hraj866×1260 54.9 KB

SCR-20251108-hrha
SCR-20251108-hrha776×1482 70 KB

SCR-20251108-hqvz
SCR-20251108-hqvz3878×208 77 KB

I configured mqqt on HA and seeing in the log, that data is received.

SCR-20251108-hnzx
SCR-20251108-hnzx2110×2142 232 KB

SCR-20251108-hnrj
SCR-20251108-hnrj1846×408 59.4 KB

In MQQT Explorer is see the data as well:

SCR-20251108-hpir
SCR-20251108-hpir3588×2654 639 KB

But for the life of good, the tasmota integration is not picking it up.

has anybody an idea? i would be very grateful…
Thank you in advance!

2

are you seeing the discovery topic?
i had a similar issue last week where I forgot to forward the discovery topic between my mqtt brokers. if that is missing, tasmota integration deoes not seem to work. if missing, check the tasmota setoption for home assistant discovery (was it so19?).

3

Thank you :slight_smile:

Yes, did SO19 0. In the end i had to delete and reinstall the mqqt integration. Somehow ist saved the old IP-Adress of the HA and could not be edited.
After the reinstall everything was smooth sailing and worked as before :slight_smile:

1 Like