I have here a winch (ramsey ATV 8), where I would like to add two limit switches and a RF receiver. I already designed a schematic of how I think it could be controlled, but I'm not sure if this will work. If possible, the uC should be supplied by the same battery as the winch, but I'm affraid that the distortion will cause to problems on the uC. Do you think this will work the way I planned? I would appreciate any improvements from your side.