PWM 10A DC MOTOR SPEED CONTROL

This PWM 10A DC MOTOR SPEED CONTROL designed as a Mini Style DC Motor Speed Controller. This speed controller used to control the speed of DC motor by adjusting pulse-width-modulated  DC voltage. It provides a DC voltage with a Duty Cycle fully adjustable from 10%-100%. PWM-controlled DC motor is a high efficiency, high torque method to control the speed of a Dc motor by generating low heat.

This module ensures reverse polarity protection makes its application in the field of industrial production. These modules consist of imported filtering capacitance, field-effect power transistor, specified motor speed regulator driver IC. And also 1.6mm FR-4 double-sided circuit board. And also the output power supply is adjusted using the potentiometer. This circuit also consists of a 10A fuse, with a reverse connection of the power supply and control voltage over-voltage protection function.

Pulse-width modulation (PWM) or duty-cycle variation methods commonly used in the speed control of DC motors. The duty cycle defined as percentage of digital ‘high’ to digital ‘low’ in addition to digital ‘high’ pulse-width during a PWM period.  This defined as 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. Thus you can adjust the line order to change the direction.