12V-40V 10A DC Motor PWM Speed Controller with Potentiometer & Bracket

⚡ 12V-40V 10A DC Motor PWM Speed Controller ⚡

This DC motor speed controller allows precise speed regulation of DC motors using PWM technology, ensuring high efficiency and low power loss. Equipped with a potentiometer knob and mounting bracket, it provides easy and stable speed adjustment, making it suitable for robotics, fans, pumps, and industrial control projects.

✅ Technical Specifications:

• Input Voltage: 12V – 40V DC.
• Rated Current: Up to 10A.
• Max Power: ~400W (at 40V/10A).
• Control Method: PWM (Pulse Width Modulation).
• Duty Cycle: 10% – 100%.
• Adjustment: Potentiometer with knob & bracket.
• Protection: Reverse polarity protection.
• Board Size: ~60 × 45 × 25 mm.
• Approx. Weight: 90 g.

🔹 Key Features:

✔ Smooth and accurate DC motor speed control.

✔ Compact design with potentiometer and bracket for easy use.

✔ High efficiency with PWM power saving.

✔ Easy wiring and integration with DC motors.

✔ Suitable for industrial and DIY applications.

📌 Common Applications:

• Industrial DC motor control.
• Robotics and small EV projects.
• Fan and pump speed regulation.
• DC lighting and heating systems.
• Educational and prototyping labs.