wired up camera heater

Wired up one of the new pulse width modulation control units. This will be the camera lens heater. It can also be the isolated finder scope heater.

Found all the needed parts in my various bins. Made sure of the polarity on the input side.

Secured the wires to the side with a nylon wire clamp and brass screw (from the barn door tracker extra bits). Had to open the control box. Not much inside!

I can keep one back for its intended purpose: an LED dimmer...