The electric balance scooter system often uses a brushed DC motor or a brushless DC motor. The brushed motor is characterized by fast starting, sensitive braking, smooth speed regulation in a large range, simple control circuit, suitable for general power equipment, and continuous operation 5000 hours, the normal life span is two to three years, but the scooterbon brushes need to be replaced if it works continuously for 1000 hours; the brushless motor is an integral part of the motor and the drive without replacing the brushes. It is a mechatronics device that can run continuously for 20000 hours. The normal life span is seven. By ten years, digital frequency conversion control speed adjustment is easier, and the power consumption is one-third of the brush motor, but the high cost requires higher control accuracy, and it is suitable for equipment with higher speed control requirements.

In the electric balance scooter system, to obtain the acceleration and angular velocity information, the acceleration sensor can convert the acceleration generated in the human body motion into a signal for effective processing, thereby judging the action of the human body; the gyroscope can change the rotation angular velocity of the electric balance scooter Converted into a signal, the rotation angular velocity integral processing corresponds to the tilt angle of the balance scooter, so that the balance of the electric balance scooter can be controlled.