The motor we were excited to buy arrived, followed by the electronic speed controller and battery. But we found that the interfaces between them did not match each other. We had to remove the existing connectors and solder them new ones. For the safety, We tape a wire to avoid the risk of a short circuit.
When debugging the motor, it was found that the electronic speed regulator could not control the motor. After some research, we realized that our high torque motor was not supposed to be a brushless motor, despite what the product description said. Because it only has two power connections, one red and one black, and no additional digital interface. Therefore, we urgently purchased a motor driver to control the speed of the motor.
