Features: Experience efficient motor control with our DC7V-12V Brushless Driver Board Controller, design to drive hard disk and ROM brushless motors with precise and reliability. This controller features wide operating voltages ranges of 7V to 12V, over current protections, and low noise operation, ensuring optimal performances and safety for your devices. Ideal for both beginners and professionals, this driver board offer simple interfaces design and clear terminal connection, making installation and adjustments straightforward. Perfect for use in optical drives, hard disk drives, fan, and robotics, this compactly and lightweight controller integrates seamlessly into various applications requiring precise motor control. Built with quality ABS material, this board is equipped with reverse voltages and phase inversions protections, enhancing the durability and reliability of your electronic projects. Specifications: Component:ABS Size:Approx.63x46mm/2.48x1.81inch Input:DC7V-12V Support Reverse Voltages Protections, Over Current Protections , Phase Inversions Control; Package Includes: 1pc DC7V-12V Brushless Motor Controller Board note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.