Hi there,
What I'm trying to do is to randomly power 2 aquarium power heads which are basically 120 vac water pumps. The idea here is to re-create the wave motion seen in the ocean. So I'm looking for a random timer connected to relays. Time sequence from 30 secs to 3 mins or so. Any thoughts?
What I'm trying to do is to randomly power 2 aquarium power heads which are basically 120 vac water pumps. The idea here is to re-create the wave motion seen in the ocean. So I'm looking for a random timer connected to relays. Time sequence from 30 secs to 3 mins or so. Any thoughts?