PWM DC Motor Speed Controller Module 3A

The PWM DC Motor Speed Controller 3A is a compact and efficient module designed to control the speed of DC motors using Pulse Width Modulation (PWM) technology. It allows smooth and precise speed adjustment while maintaining high torque at low speeds. Ideal for DIY projects, robotics, automation systems, and small motor-based applications, this controller offers reliable performance with minimal power loss.

Key Features

• Supports DC motor speed control up to 3A

• PWM technology for smooth and efficient speed regulation

• Wide input voltage compatibility (commonly 6V–28V DC)

• High efficiency with low heat generation

• Simple knob-based speed adjustment

• Compact size for easy integration

• Built-in protection for stable operation

Applications

• DC motor speed control

• Robotics and hobby projects

• DIY electronics projects

• Small fans and pumps

• Conveyor belts

• Automation and control systems

• Educational and training kits

Specifications

• Control Type: PWM (Pulse Width Modulation)

• Maximum Current: 3A

• Input Voltage: DC 6V–28V (model dependent)

• Output Voltage: Adjustable (same as input)

• Speed Control Range: 0%–100%

• Efficiency: High (>90% typical)

Package Includes

• 1 × PWM DC Motor Speed Controller Module (3A)

Why Choose This Controller?

• Easy to use and install

• Reliable performance for small to medium DC motors

• Cost-effective solution for speed control needs