Description:

Control the speed of compatible DC motors with this PWM DC Motor Speed Controller. Designed for low-voltage DC applications, it features a rotary potentiometer for smooth, adjustable speed control. It can also be used for compatible LED dimming applications when the electrical requirements are suitable.

Key Features:

• Adjustable Speed Control: Rotary potentiometer provides stepless PWM speed adjustment.

• Wide Voltage Range: Designed for DC supplies between 5V and 16V.

• 10A Continuous Current: Supports continuous current up to 10A under suitable operating conditions.

• Short-Duration Peak Current: Supports up to 20A for less than 10 seconds, as specified.

• Rotary On/Off Control: Turn the knob to switch on and adjust the output; the far-left position switches the controller off.

• Compact Design: Small circuit board for suitable installations.

• Potential LED Dimming Use: Can control compatible LEDs when correctly matched to the supply and load.

Product Specifications:

• Product Type: DC PWM Motor Speed Controller

• Operating Voltage: 5V–16V DC

• Continuous Current: Up to 10A

• Peak Current: Up to 20A for less than 10 seconds

• Control Method: PWM (Pulse Width Modulation)

• Adjustment Range: 0%–99% duty cycle

• Control Interface: Rotary potentiometer

• Maximum Stated Efficiency: Up to 98%

• Approximate Board Dimensions: 30 × 20 × 14mm, excluding potentiometer

• Applications: Compatible DC motor speed control and suitable LED dimming

Package Includes:

• 1 × DC PWM Motor Speed Controller Module

Important Safety Notes:

• Check the motor, power supply and wiring specifications before use. Do not exceed the rated voltage or current.

• The 20A peak rating is for short-duration use only, not continuous operation.

• LED dimming compatibility depends on the LED type and circuit. Some LEDs require a suitable current-limiting resistor or compatible driver.

• Incorrect wiring or an incompatible load may damage the controller or connected equipment.

• This is an electronic control module; a power supply, motor, enclosure and connecting wires are not included unless stated.