12V-40V 10A PWM DC Motor Speed Controller (400W) (361)

Brand : Sumozade
Price : $6.45
12-40V 10A Motor Driver Board (400W) High Torque, Low Heat Generating with Reverse Polarity Protection, High Current Protection

Board can drive DC motors which work at 12-40V input voltage range.
Board delivers 10 amper peak.
Huge product coolers are used for high efficiency.
You can configurate speed with potantiometer. You can drive a lot of motors as unidirectionally.
Boards are prefered for easy usage and high performance.

Technical Features:
Operation voltage: 12-40V
Operation power: 0.01 - 400W
Idling current: 0.02A
PWM Duty Cycle: 10% -100%
PWM Frequency: 13 KHz
Dimensions: 73 x 60 x 27 mm
Reverse voltage and over current protection