I updated to my Sonoff Basic to Tasmota 9.1.0, newest HA version 5.8 etc … all good but now the Basic constantly switches on and off and back on and off and so on… If I disable MQTT it stops this behaviour but is of course not switchable in home assistant, only in the web interface, Emulation is deactivated.
I also have a few more Sonoff with Tasmota, (Pows and Basics) with Tasmota 5.9.1 and a SV with 9.1 no problems there.
I can’t find the error.
I have flashed a second Sonoff Basic to check if the module is defective, same behaviour.
The modules are R1 btw.
Help me HA Forum. You’re my only hope…