I was experimenting with some old drill motors I had laying around and they have plenty of power but is their a way to connect them to an ESC since they don't have any connectors.
Do you have some documentation on that build? Would like to know the wiring from the Wii receiver to arduino and if you use the same gnd pin for everything or both pins the nano offers? Thanks!
Cordless drills have been used before, but I suspect the less common cordless circular saw would work better...maybe look for a cheap one with dead batteries on craigslist or a pawn shop? Both would be brushed