I need help creating a simple circuit. Essentially what I would like to accomplish is that by pushing a button to close a circuit, I would like to take that continuous signal and create multiple pulses, say 1 second apart. The pulses are only to keep going as long as the button is pressed and are stopped when the button is released.
Basically when I close the circuit by pushing a button, I want to turn it into multiple on-off pulses spaced 1 second apart for as long as the button is pushed. Keep in mind I have next to no knowledge of electronics, so if you could guide me in layman terms, it would be much appreciated. Thanks.