This should do what you want.
tds-sensor-meter-v1.0.fzpz (23.1 KB)
Peter
is there a chance if you could also share the EZO Humidity Circuit? Thanks in advance!
Already done.
a search of the forums or a google search of the form “fritzing part EZO humidity” should find then (and any other versions out there.)
Peter
You’re right. Sorry about that!