shibe
Newbie level 6
I need a relay circuit with an output of 12v. I need the relay to be activated by a button and run for a duration of time that is set with a knob/trimmer. times only need to be adjustable from 1-20 seconds roughly. when the timed circuit ends, it does not start again until the button is pushed. It would be nice to have a red led when off and a green led when running for duration.
I know this will probably be simple and I am willing to bet that there is a pre-built option for this somewhere online, but i do not know what I would be looking for.
So if anyone one is willing to point me in the right direction or help me build this, I would be very appreciative!
I know this will probably be simple and I am willing to bet that there is a pre-built option for this somewhere online, but i do not know what I would be looking for.
So if anyone one is willing to point me in the right direction or help me build this, I would be very appreciative!