Hi I need help with making a basic timer that will hold a relay on for 60sec then release it for 60sec and start over automaticaly can some one help me please.
Please keep in mind i'm only 10 and have a very basic set of ic chips and parts thanks.
What Bertus said, what are your parts? There are lots of ways to do this, we'll keep it simple as we can. You're about the same age as I was when I started, maybe younger. I always liked the simple visual stuff best, though sirens are always good.