I have a temperature sensor in my MQTT namespace and would like to be able to see it on VRM, similar to how a Ruuvi or a tank sensor would behave.
Is there a way to write the value into the system for it to appear? I couldn't see any Node-RED nodes that make sense. The tank sensor read node rightfully says I don't have any sensors. Maybe some magic with the custom nodes?
I saw this post, but not quite applicable:
https://community.victronenergy.com/questions/36821/temperature-sensors-1.html
I would appreciate someone pointing me in the right direction.