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DC motor PWM (Pulse Width Modulation) speed control is a versatile and efficient method for regulating the speed of direct current (DC) motors. It is designed to operate with a voltage range of 3-35V and support a current of up to 5A. The module employs PWM signals to manage the motor's speed, making it suitable for a wide range of applications in robotics, automation, and various electromechanical systems.
The DC motor PWM speed control has a resettable fuse that will automatically disconnect in the event of overcurrent. The fuse will automatically recover after a few seconds of cooling after the power is turned off. There are 4 screw terminals on board for convenient connection to the power source and motor.
NOTE: Please check the polarity of power source before turning on. Reverse polarity will burn the board!
- Operating Voltage: 3V - 35V
- Output Current: Up to 2A (Peak 2.5A)
- Output Power: Max 90W
- Standby Current: 15mA
- PWM Duty Cycle: 1% - 100%
- PWM Frequency: 10KHz
- Dimensions: 30mm x 24mm x 15mm
- 1x DC Motor PWM Speed Control 3-35V 2A