This DC Motor Speed Controller used for controlling the direction of a DC motor employing a Pulse-Width Modulated (PWM) DC voltage. It provides a DC voltage with a requirement Cycle fully adjustable from 0%-100%. The motor speed controller can easily provide endless current of 8A to your DC motor or other DC load. And also wont to drive all DC Brushed Motors that work between 6V-30V DC. Moreover, this module has the function of a alphanumeric display whose digital tube displays the duty ratio input.
Pulse-width modulation (PWM) or duty-cycle variation methods commonly used in the speed control of DC motors. The duty cycle defined as the percentage of digital ‘high’ to digital ‘low’ in addition to digital ‘high’ pulse-width during a PWM period. This is a great method of controlling the amount of power delivered to a load without dissipating any wasted power. The motor can be positive or negative, when the direction of operation and expectations do not match, you can adjust the line order to change the direction.
This is an easy and straightforward to use DC motor speed motor with small size, elegant appearance and stable performance. It made with a top quality card which guarantees a extended lifespan. Input voltage range from DC 10V to 60V and maximum output current 20A. (no quite 10Ahm, 450W if it works for an extended time, and confirm that the warmth dissipation works wells. made from top quality materials, the merchandise are often used for an extended time and isn’t easy to break