I am upgrading a motor from 12v to 24v that I am currently controlling with an Arduino. I am currently controlling it with a PWM motor controller and would like to stay there. I am not able to find a system for controlling a larger amperage motor with more voltage. The upgrade is because the gearbox upgrade I did isn't working successfully.
My Google-foo is failing me. I have tried searching for a couple of hours now. I came across flipsky controls and 3kw brushless dc bldc motor speed controller.
None of them look like they can support the voltage or the amps. I am finding either high 70v or 24v low amps.