I’m hoping to build a device handler that reports the current capacity of a container (an oil tank, in gallons). I was looking through the existing device types and capabilities and nothing seems like a good fit. Would anyone have any thoughts as to how best to do this? thanks! Dave

Suggested capability?

Jimxenus January 30, 2017, 2:02am 2

This is an older thread but it might have some answers to what you would like to do: