Catalog > Consumer Electronics > Kits > Various Kits PWM DC Motor Speed Controller Module PWM DC Motor Speed Controller Module BMT PWM DC MOTOR CONTR 5A 5V-35V PWM DC Motor Speed Controller Module 5V-35V 28.75 ZAR inc for 1 Each 9 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features DC motor governor input is DC,can not directly connected to the AC(for example:home220V AC),otherwise it will burn! DC power supply positive and negative terminals do not reverse, otherwise thegovernormay be damaged. The motor can be positive or negative, when the direction of operation and expectationsdo not match,you can adjust the line order to change the direction. Adjust the potentiometer knob to change the governor output duty cycle,the motor speedchanges Specifications Operating voltage: DC4.5V-35V Output current: 0-5A PWM duty cycle: 1% -100% Output power: 90W (max) Quiescent current: 7uA (standby) PWM frequency: 20khz Size: 30mm x 26mm x 14mm (Without Handle) Package Included: 1 x PWM DC Motor Speed Controller