3pcs 3V-35V Motor Speed Controller 1% To 100% Duty Cycle LED Dimmer Control Board For DC Motors

Label:Yes [Important Notes] Mini DC Motor Speed Regulator controls the speed of a DC motor by adjusting pulse width modulation (PWM). High voltage and high current resettable overcurrent guard, overcurrent automatic disconnection, shut off for cooling for a few seconds, and guard automatic recovery. [Main Specifications] DC motor speed controller, PWM duty cycle: 1 percent to 100 percent. Mini DC 3 to 35 V 5 A PWM Motor Speed Controller. Quiescent current: 0.015 A; PWM duty cycle: 1 percent to 100 percent; Working voltage: DC 3 V to 35 V; Control output: 90 W. [Efficient Speed Control] The DC Motor Speed Controller Module PWM uses low voltage drive technology, working voltage 3 to 35 V, equipped with a self recovery overcurrent guard, suitable for LED dimming.

[Sturdy and Long Lasting] The DC Motor Speed Controller Module PWM is made of durable material for long term use. Default disconnection at the short circuit point. [Package Contents] Package includes 3 pcs DC Motor Speed Controller Modules.

Item Type: DC Motor Speed Controller Default Working Voltage: DC 5V-35V Non Default Two Point Short Circuit Working Voltage: DC 3V-15V Control Power: 90W (MAX) Quiescent Current: 0.015A (Standby State) PWM Duty Cycle: 1% - 100% PWM Frequency: 10KHz Material: PCB Color: Multicolor Size: Approx. 30 x 24 x15 mm(1.18 x 0.94 x0.59 in) Usage Steps: 1. Rotate the potentiometer counterclockwise until you hear the sound emitted by the potentiometer. 2. Connect a DC motor or lamp that meets the requirements of "MOTOR+" and "MOTOR-". 3. Connect the DC power supply to "DC IN+" and "DC IN-". 4. Adjust the rotary knob to control the motor speed. 5. If stopping is required, rotate the potentiometer counterclockwise until you hear the sound emitted by the potentiometer. 6. Before disassembling the DC motor, please disconnect the power supply first. 7. Disassemble the DC motor.

Package List: 3 x Motor Speed Controller