Input voltage range: DC 12V-30V
Applicable current range: rated 7A, maximum 10A
Speed range: 5% -100%, less than 5% to stop the motor can be turned off the potentiometer switch.

DC 12V-30V 6V 12V 24V 30V 10A DC Motor PWM Speed Controller Board Module

SKU: 10A_speed_controller
$8.00Price