This is so advantageous ambit diagram because this ambit helps us to ascertain water.When the baptize appear and blow the sensors it will accomplish a sound.Here I accept acclimated accepted transistor bc109. Actually you can adapt this circuit.. By application a broadcast you can about-face on or off your baptize motor I will acquaint you them in my abutting post.
Note
# Use 6V to power this circuit
# The distance between the circuit and the sensors should be short.
# Build this circuit on a pcb to get good result.