5V 12V 24V DC Motor Speed Controller with Variable Rotary Switch

Features: This motor speed controller includes an on/off button and supports external control for convenient operation. With a soft-start function, this PWM controller ensures smooth motor startup without inrush current, helping protect the motor and extend its service life. Ideal for users requiring motor speed control, including DIY enthusiasts and electricians. Suitable for various applications such as fan speed control, light dimming, and motor speed regulation. The digital encoder knob delivers higher accuracy and consistency in speed adjustment compared to traditional potentiometers. Specifications: Working voltage: 5V–30V Input reverse-polarity protection Current rating: 5A Maximum current: 15A Maximum power: 150W Material: Plastic Dimensions: As shown in product image Quantity: 1 piece Package includes: 1 x Controller Note: Slight dimensional variation may occur due to manual measurement. Color appearance may vary slightly depending on display settings.