I am not sure if this is the right area.
I am planning on installing a backup camera once the snow melts. I just installed a Kenwood touch screen stereo as my Christmas present to my truck. I am deciding if I want to run a video/power wire from the front to back or go a wireless route either 2.4/900mhz.
Here is my question if I go wireless I am not too keen on powering a camera and wireless transmitter off the reverse circuit so is there anywhere to get a 12v source in the rear that I could then switch the camera with a relay?
A couple of negatives would be wireless for one, and I was thinking of putting a 2-way switch in that would allow me to turn the camera on whenever by putting 12v to the feed to head unit trigger wire and camera.
I am planning on installing a backup camera once the snow melts. I just installed a Kenwood touch screen stereo as my Christmas present to my truck. I am deciding if I want to run a video/power wire from the front to back or go a wireless route either 2.4/900mhz.
Here is my question if I go wireless I am not too keen on powering a camera and wireless transmitter off the reverse circuit so is there anywhere to get a 12v source in the rear that I could then switch the camera with a relay?
A couple of negatives would be wireless for one, and I was thinking of putting a 2-way switch in that would allow me to turn the camera on whenever by putting 12v to the feed to head unit trigger wire and camera.