We are getting ready for corn silage up here and I need to light the side of the 40 foot silage trailer so we can tell when the tarp down at night.
I think this will work. Add 2 diodes (1N5817), one to each terminal of the reversible tarp motor and join them to the LED spot light. See Drawing.
Edited by ducky, September 03, 2016 - 06:26 AM.