- Change the pattern of
LOWsignals to the solenoid, so that instead of being
HIGH) for 1.5s, and off (
LOW) for 4s, it is on and then off in some other sequence,
e.g.: 3 short on/off-cycles, followed by a long delay, followed by 1 long on/off cycle.
Be sure to use a
forloop to keep your code simple.