3Pcs 12V-24V Pulse Width PWM DC Motor Speed Switch Controller Regulator $300 - $500 Brand Name: SheIn

Brand Name: SheIn

please refer to the size chart below for details before purchasing to find out the details in the product description

the module in the first 21 channels

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3Pcs 12V-24V Pulse Width PWM DC Motor Speed Switch Controller Regulator $300 - $500 Brand Name: SheInDescription: Control the speed of a DC motor with this controller Control the light of a lamp with this controller High efficiency, high torque, high power, high heat dissipation With overcurrent protection The high quality COMBICON improve the stability of circuit Specifications: Input voltage: DC12V 24V Sustained current: 3A, max. 6A (need to add a cooling fan when max. current) PWM duty cycle: 0 100% PWM frequency: 500KHz Material: plastic, metal