3 Review(s)

HUMSER 12V~40V 10A PWM DC Motor Speed Control Switch Controller Voltage Regulator Dimmer For Arduino Electronic Components, Electric Pump Fan Speed Stepless Control Module With Reverse Polarity Protection And High-Current Protection, 100% Brand New And High Quality, Input Supply Voltage: DC 12V-40V, The Maximum Output Power: 400W, The Maximum Continuous Output Current :8A, Inbuilt Fuse: 10A, Max. Current: 10A, Control Power: 0.01~400w, Static Current: 0.02 A (Standby), Pwm Duty Ratio:10%~100%.. Connect Your Dc Motor (Or Dc Load) To The Motor Terminals As Indicated, Connect A Voltage Of 10V-40V Dc To The Circuit Making Sure Of The Correct Polarity Of The Connection. Note That The Voltage Applied To The Motor Will Be Supply Voltage Applied To The Circuit. It Is Recommended To Add An Appropriately Rated Fuse Inline With The Positive Supply In Order To Protect The Circuit From Any Possible Short Circuits. You Can Now Control The Speed Of The Motor Through Potentiometer, The Dc Motor Speed Controller Allows Controlling Direction Of A Dc Motor Using A Pulse-Width-Modulated (Pwm) Dc Voltage With A Duty Cycle Fully Adjustable From 0 Percent: 100 Percent., Package Include 1 X 10A Pwm.