Google comes through yet again. I've found the same type device is used for other applications and can be bought on ebay for $20.
I found a site dedicated to sailboats where an electrical engineer had figured it out and hooked one up to his trolling motor. It worked like a charm. Score.
How about sharing that info with us? Got a neighbor that needs something. Thanks.
04-14-2014, 01:34 PM
Quackrstackr
Do a search on ebay for PWM speed and the amperage you need. That is the same technology used in variable trolling motors.