Source for small Speed Controller ?
I have a model Tug running a 2.4amp 6volt Pitman motor. Power is via an 8.4volt NiCd. I was going to use an old Hitec SP-5/10A ESC but it seems to have passed away so I'm looking for a substitute. Most of the speed controllers I've looked at are rated for upwards of 40 amps, a bit big for the application. Does anyone know of a reversing speed controller more appropriately sized for this motor ?