The 1803BKW DC motor regulator controls the direction and direction of the DC motor adjusting It provides 2A continuous current for your DC motor or DC load. The circuit also includes a 2A fuse with connection and control voltage overvoltage protection. Features - Input voltage: . 8V- 15V. - Maximum output: 30W. - Maximum continuous output current: 2A. - Adjustable duty cycle: 5%- 100%, potentiometer with function. - Item size: 1. 3* 1. 3* 0. 6inch. - 1803BKW DC motor regulator controls the DC motor adjusting width modulation ( ). - Use 2A self- recovery fuse to the controller. - Potentiometer cable length: 20. Operating instruction Before attempting to wire the controller, make sure that the is turned off. Warning: To change the direction of the motor, interchange the positive and negative wires of the motor. - Please refer to the wiring diagram. - Turn on the and adjust the potentiometer. - LED indicates that the has been and the status of the motor. Package Including 1* 1803BKW 1. 8V 3V 5V 6V 7. 2V 12V 2A 30W DC Motor Controller ( ) Package list: 2 * 1803BKW 1.8V 3V 5V 6V 7.2V 12V 2A 30W DC Motor Controller (PWM) Adjustable Driver