Apologies if this is overly obvious, but I'm new to pic programming.
I've got some little 12c508a's - and would like to just setup a simple power timer. The idea is basically to have a push-button that when it's pressed turns the circuit "on" and after say 2 hours turns it off. If the button is pressed anytime within that 2 hour window, the countdown would reset again.
I finally can do some basic stuff with the 16f628a (ooooh, blinkey lights!)- but don't want to use a huge pic just for a timer if I don't have to.
Thanks everybody!
I've got some little 12c508a's - and would like to just setup a simple power timer. The idea is basically to have a push-button that when it's pressed turns the circuit "on" and after say 2 hours turns it off. If the button is pressed anytime within that 2 hour window, the countdown would reset again.
I finally can do some basic stuff with the 16f628a (ooooh, blinkey lights!)- but don't want to use a huge pic just for a timer if I don't have to.
Thanks everybody!