Hi all
This might be a simple question for someone with more knowledge than me, but I can't figure it out.
I have a sat nav mounted in my car, fed with a 12v feed. Essentially, what I'm trying to do is toggle the power switch when the power goes to the sat nav so that it turns itself on automatically when the car ignition is switched on.
Is there such a thing (I've been looking at relays) that I can connect in place of the power button that, upon accepting a constant 12v feed will bridge the two power button wires, essentially switching it on?
It can't stay on like a relay as the sat nav will turn itself off again.
I hope I'm making myself clear!
This might be a simple question for someone with more knowledge than me, but I can't figure it out.
I have a sat nav mounted in my car, fed with a 12v feed. Essentially, what I'm trying to do is toggle the power switch when the power goes to the sat nav so that it turns itself on automatically when the car ignition is switched on.
Is there such a thing (I've been looking at relays) that I can connect in place of the power button that, upon accepting a constant 12v feed will bridge the two power button wires, essentially switching it on?
It can't stay on like a relay as the sat nav will turn itself off again.
I hope I'm making myself clear!