PWM DC Motor Speed Controller High Efficiency For Projects

Feature: \n 1. Made with high quality circuit board which ensures a longer service life.\n2. Equipped with tube to protect the speed controller from burning out that short circuit causes.\n3. Controls the speed of a DC motor with this controller High efficiency, high torque and low heat generation.\n4. With reverse polarity protection, high current protection Operating.\n5. Adjusting the potentiometer knob changes the governor output duty cycle and the motor speed changes. \n\nSpecification: \nFeatures:\n\n--\n\nMade with high quality circuit board which ensures a longer service life.\n\n--\n\nEquipped with tube to protect the speed controller from burning out that short circuit causes.\n\n--\n\nControls the speed of a DC motor with this controller High efficiency, high torque and low heat generation.\n\n--\n\nWith reverse polarity protection, high current protection Operating.\n\n--\n\nAdjusting the potentiometer knob changes the governor output duty cycle and the motor speed chan: