1. According to the power classification

According to the power, electric moped controller can be divided into high power, medium power and low power. Small power is suitable for electric bicycles.

2. According to the motor classification

According to the equipped motor, it can be divided into two types: brushed and brushless. Most of the speed regulation methods are carried out by pulse width modulation (PWM).

3. According to the structure classification

According to the structure, it can be divided into two types: integral type and separated type.

1) Integral controller

The integral controller means that the control part and the display part are integrated and assembled in a plastic box (that is, the electric bicycle dashboard). The plastic box is installed in the center of the handlebar. Transparent waterproof membrane, light-emitting diodes are installed in the box, and the working conditions of the electric bicycle can be observed from the hole, such as vehicle speed, power supply and remaining battery power.

2) Separate controller

The separate controller means that the main part of the controller is separated from the display part, the main part is installed in the body tool box or the electric box, and the display part is installed on the handlebar. This type of controller shortens the wiring between the power supply and the motor.