Features: Achieve precise regulation of motor speed with the motor controller. This versatile controller supports a wide voltage and current ranges, making it adaptable to various applications. Its well designed case protects the control panel and aids in heat dissipation. Designed for electronics enthusiasts and manufacturers of automated devices, this controller is an essential component for driving and controlling motors in automated systems. Whether you're building diy electronic projects or working on industrial automation, this controller provides powerful motor driving capabilities for a ranges of creative applications. From manufacturing processes to motion control in industrial settings, this controller ensures stable motor driving and precise control in a variety of applications. Specifications: Material:PCB+Metal Size:Approx.59x49x13mm/2.32x1.92x0.51inch Positioning hole:Approx.3mm Weight:33g Color:Green Package Includes: 1x Motor Driver Module note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.