THE SMART TRICK OF WATER LEVEL SENSOR THAT NO ONE IS DISCUSSING

Prosonic FMU41 Affordable system for sophisticated level measurement in liquids and bulk solids for up to 8mS (Sign) pin: is definitely an analog output that can be connected to among the list of analog inputs with your Arduino.The sensor just isn't designed to be absolutely submersed, only the uncovered traces over the PCB can contact with water.