I want to use a wemo with espeasy (build: 20111 - Mega) and a rotary encoder to control the volume of my sonos box. I can receive the number value of the rotary encoder from the espeasy per MQTT on openhab (version 2.5.9), but first of all I want to set the value of the rotary encoder equal to the value of the sonos box. The reason is, that the rotary encoder sends absolut values an no relative ones. The Mqtt state topic to receive the encoder value is:
Can somone point me to the right direction for the command topic to set the start value of the encoder or is this not possible? At the end I want to connect the Things of the rotary encoder and the sonso volume.
Thank you for your help and have a nice sunday!