What's the cheapest way to build a clock timer that runs on 120 AC, which can be set to activate a relay for one or two seconds, then turns off. I need this to happen at least twice a day.
I'd like to be able to use a cheap hardware store 24 hour on/off timer but the shortest "on" cycle is over a couple minutes. Is there a way to limit the "on" time to just a few seconds?
Thanks
I'd like to be able to use a cheap hardware store 24 hour on/off timer but the shortest "on" cycle is over a couple minutes. Is there a way to limit the "on" time to just a few seconds?
Thanks