PWM DC Motor Speed Controller with Switch

A compact DC motor driver module for adjusting speed and direction in compatible low-voltage motor projects. It combines PWM speed regulation with a forward/reverse rocker switch, making it useful for small automation systems, model motors, fans, DIY equipment, and electrical repair tasks.

Control Layout
Speed adjustment: Rotary control knob
Direction control: Forward / reverse rocker switch
Function: CW / CCW motor rotation control
Cooling support: Aluminum heat sink for heat dissipation

Main Specifications
Input voltage: 6V–28V DC
Current capacity: 3A
Control type: PWM motor speed regulation
Design: Compact open-board module with wired switch

Suitable Uses
Small DC motors, model equipment, fans, robotics, DIY automation, workshop testing, and low-voltage motor control circuits.

Use Note
Verify motor voltage, current draw, polarity, and wiring direction before installation. Use within the rated load and keep the module properly ventilated during operation.