Can anyone help me to make a simple adjustable timer that can be used to switch a 9-12 Volt relay. I need the relay to turn on when a push button is engaged/pressed, and automatically turn off when the timer reaches the set value. I need the timer to turn off the relay after 0 minutes, to a max of 4 hours. There is no need for any sort of display, although a simple one wold be very helpful.
Thank You For Reading And Posting Any Posts!!!!!!!!!
Thank You For Reading And Posting Any Posts!!!!!!!!!