The micro DC deceleration motor is driven by a DC power source. Its working principle is to use direct current to generate a magnetic field through the wire coils of the motor, which interacts with the permanent magnets inside the motor to generate torque and rotational motion.

Specifically, micro DC reduction motors typically consist of two parts: the motor body and the reducer. The main body of the motor includes wire coils and permanent magnets, while the reducer is used to reduce the speed of the motor output shaft and increase the output torque.

When the DC power supply is connected to the wire coil of the motor, current begins to flow through the wire coil, generating a magnetic field. The interaction between this magnetic field and the permanent magnet will cause the motor body to generate torque, causing the motor to start rotating.

The function of a reducer is to reduce the speed of the motor output shaft to the desired range and increase the output torque. A reducer usually uses gears, worm gears, or other transmission mechanisms to adjust the speed and torque through the reduction ratio.

By controlling the voltage and direction of the DC power supply, operations such as forward rotation, reverse rotation, and stop of micro DC deceleration motors can be achieved.

It should be noted that the driving method of micro DC reduction motors may vary depending on specific application requirements. For example, devices such as DC power modules, motor drivers, or microcontrollers can be used to control the power supply and motion of the motor. The specific driving method should be selected and configured according to the actual situation.