reversable motor for monitor?
Can anyone help me with a schematic to make a DC motor move my monitor out when the ign. is on and back when the ign. is off. I think that this could be done with relays and micro switches, however I'm not sure about how to reverse the polarity to make the motor run in reverse. I would also need a way to override the position, if someone was with me I could close it so that they would have a good view angle, or if I wanted to use it with the ign. off and monitor open.
Help on any part of this would be great!
Here's what it looks like closed.
And this is open.