I have sensor values which have numbers, but ever sensor value in my system (dozens) has a unique address from the device that generated the data. We need to track the value of the sensor as well as a second number representing its address. The address is a decimal number from 0-255.
Ideally, it would be clean to update the device state with an attribute that is a vector [number, address]. I know there are no vectors or arrays as attributes but is there a workaround to neatly tie them together without having to create 2 number attributes for each sensor?