I have made a monostable 555 timer circuit that will light a 12v LED for about 5 seconds and then turn off.
The only problem is I don't have a trigger. I want the circuit to activate when I get 12V on one of my ignition wires. Is there a simple way to do this?
Thanks any thoughts are greatly appreciated!
The only problem is I don't have a trigger. I want the circuit to activate when I get 12V on one of my ignition wires. Is there a simple way to do this?
Thanks any thoughts are greatly appreciated!