3pcs DC 1.8V 3V 5V 6V 12V 2A PWM Motor Speed Controller 0~100% Adjustable Drive Module 1803B

Feature: The input power range is DC 1.8-15V . Use a 2A resettable fuse to protect the controller. Potentiometer with switch function. Operating instruction: Before you attempting to wire the controller, make sure power is off. WARNING: TO CHANGE MOTOR DIRECTION, INTERCHANGE THE POSITIVE AND NEGATIVE WIRES OF MOTOR. Turn on the power, and adjust the potentiometer. The LED indicates the power up and the speed of motor. Input supply voltage: 1.8V-15VDC; The maximum output power: 30W The maximum continuous output current: 2A Duty Cycle adjustable: 0%-100% Material: Plastic Item size: 1.3 x 1.3 x 0.6 inches; Net Weight: 0.5 ounces Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm. Package includes: 3 x Motor Speed Controller