Take full control of your DC motor speed with this high-performance DC Motor Speed Controller, designed to deliver precise and smooth speed regulation from 0% to 100% through efficient Pulse Width Modulation (PWM) technology. Crafted with premium electronic components, this speed control module ensures exceptional stability, even in demanding environments, making it ideal for various applications such as car wiper motors, exhaust fans, and more. Key Features: · Wide Speed Adjustment Range: Easily regulate motor speed across a full 0-100% spectrum, providing maximum flexibility for diverse projects. · Stable and Efficient Operation: Engineered for high efficiency and low noise, guaranteeing smooth and reliable motor performance. · User-Friendly Potentiometer Control: The integrated potentiometer allows intuitive and straightforward speed adjustments without complicated setups. · Robust Build Quality: Constructed with high-quality electronic components to maintain consistent stability and durability, capable of withstanding harsh operating conditions. · Compact and Lightweight Design: Measuring approximately 32mm x 32mm x 14mm and weighing just 13.4g, this controller is convenient for integration into tight spaces and portable projects. Specifications: · Item Type: Motor Speed Controller · Maximum Operating Current: Under 2A · Dimensions: Approx. 32mm x 32mm x 14mm (1.3” x 1.3” x 0.6”) · Weight: Approx. 13.4g (0.47oz) Package Includes: · 1 x Motor Speed Controller Note: This DC motor speed controller is designed for use with DC power supplies and should not be connected directly to household 220V AC mains. It supports a maximum current of 2A with a continuous current above 0.5A. Usage with motors over 775 size, such as those used in some children's cars, may not be suitable. Avoid exceeding 12V input voltage to prevent damage to the device. Please be aware that product versions may vary between new and old types and will be shipped randomly. This Motor Speed Controller offers a reliable and efficient solution for smoothly managing DC motor speed, making it an essential component for hobbyists, DIY enthusiasts, and professionals seeking precise motor control in their electronic projects.