Analog port to read from. Should start with `A` to succeed.
DONEpulse
Fires on reading complete
VALnumber
The latest read value in range 0.0 … 1.0
To use the node in your project you should have the nazarijtipusak080/esr-and-c-metr library installed. Use the “File → Add Library” menu item in XOD IDE if you don’t have it yet. See Using libraries for more info.