- Joined Oct 20, 2012
I’m trying to build a timer circuit that would be off for about and hour maybe 2hrs and on for 5 mins. This will power either a 9 volt dc relay or a 24vac relay. Can anyone point me in the right direction of what I could use to build it? In the past I’ve used 555 timers but I’ve never tried to program it for anything over a few seconds.