12-40V 10A DC Motor Driver Speed Controller Module – 400W High Power PWM Regulator

This 12-40V 10A DC Motor Driver module is an efficient and compact solution for controlling the speed of brushed DC motors. With a wide voltage range and high current capability, it's suitable for various automation and DIY electronics projects. The built-in potentiometer allows for easy speed adjustment, and the board includes robust cooling for reliable long-term use.

⚙️ Key Features

• Wide operating voltage: 12V to 40V DC
• Supports up to 10A continuous current
• Motor speed adjustable via onboard potentiometer
• Single-direction (forward only) motor control
• Integrated large heat sinks for high efficiency
• Reverse voltage and overcurrent protection

🔧 Technical Specifications

• Input Voltage: 12V – 40V DC
• Output Power: 0.01W – 400W
• Idle Current: 0.02A
• PWM Duty Cycle: 10% – 100%
• PWM Frequency: 13kHz
• Dimensions: 73mm x 60mm x 27mm

✅ Applications

• Brushed DC motor speed control
• Automation systems
• DIY electronics and robotics
• Fan and pump speed regulation

📦 Package Includes

• 1x 12-40V 10A Motor Driver Module

Note: For optimal performance, ensure proper heat dissipation in high power applications.