DESCRIPTION 

Pulse Width Modulation (PWM) is a commonly used technique for generally controlling DC power to an electrical device, made practical by modern electronic power switches. However it also finds its place in AC choppers. The average value of current supplied to the load is controlled by the switch position and duration of its state. If the On period of the switch is longer compared to its off period, the load receives comparatively higher power. Thus the PWM switching frequency has to be faster.

This DC Motor Speed Controller allows controlling the speed of a DC motor using Pulse Width Modulated (PWM) DC voltage with a Duty Cycle that can be adjusted from 0-100%. The module is capable of providing a continuous current of 3 A to your DC motor or similar loads.

FEATURES

• Input supply voltage:6V-28VDC
• The maximum output power: 80W
• The maximum continuous output current :3A
• Duty Cycle adjustable:5%-100%.

ALSO SEARCHED AS:

DC Motor Speed Controller / PWM Generator