DC 3-35V Motor Speed ​​Controller PWM 5A 90W

The DC 3–35V Motor Speed Controller PWM 5A 90W is a compact and efficient PWM (Pulse Width Modulation) controller designed for precise speed regulation of DC motors and brightness control of DC loads. This module allows smooth and adjustable control of motor speed without significant power loss, making it ideal for robotics, DIY electronics, automation systems, and small motor applications.

Supporting an input voltage range from 3V to 35V DC and delivering up to 5A output current with a maximum power capacity of 90W, this controller is suitable for a wide variety of low- and medium-power DC motors. The PWM control method provides efficient speed adjustment while maintaining motor torque and reducing heat generation.

The module features an adjustable potentiometer knob for easy and accurate speed control. Its compact PCB design enables convenient integration into custom projects and electronic systems. Built with high-quality components, the controller offers stable performance, reliable operation, and long service life.

This PWM controller can also be used for LED dimming and other DC load control applications, providing flexible functionality for engineers, students, hobbyists, and technicians.

Features:

• PWM motor speed control technology

• Wide operating voltage range: 3–35V DC

• Maximum output current up to 5A

• Supports up to 90W power output

• Smooth and efficient speed adjustment

• Adjustable potentiometer control knob

• Compact and lightweight PCB design

• Suitable for motors and LED dimming

Specifications:

• Product Type: PWM DC motor speed controller

• Operating Voltage: 3–35V DC

• Maximum Current: 5A

• Maximum Power: 90W

• Control Method: PWM (Pulse Width Modulation)

• Speed Adjustment: Variable potentiometer

• Efficiency: High-efficiency control design

• Cooling Method: Passive cooling

• PCB Type: Compact module board

Applications:

• DC motor speed control

• Robotics and automation projects

• DIY electronics projects

• LED brightness dimming

• Small fan speed regulation

• Educational electronics experiments

• Embedded control systems