In this video i control 3phase BL DC (brush less ) motor with 450W Brushless Hall DC Motor Driver brush less motor controller 960V with wiring diagram especially for those who want to control hover board =motor with out firmware hover board mother board so this is easy solution on 5 us$ controller control hover board motor for your robot
MA/MB/MC three out put lines
5V GND motherboard comes with 5V power supply (current does not exceed 30MA)
VCC GND motor main power supply (external DC power supply)
SC speed pulse signal output
16A peak 20A
positive and negative reversing control interface (also can be connected to the external switch)
VR speed control signal input (onboard with potentiometer speed control can also be connected to 05V analog simulation PWM duty cycle to support dual signal input speed regulation)
Ha Hb Hc +5V GND Hall signal Power input, generally with Hall's motor has five corresponding lines