Feature:1. POWERFUL PERFORMANCE: Driver is suitable for 42, 57, 86 stepper motor, providing efficient and accurate driving capability2. STABLE AND RELIABLE: The upgraded TB6600 technology ensure the stability and reliability of motor driver3. EASY TO USE: The stepper motor driver support a simple and reliable installation and setup process for a variety of application scenarios4. HIGH ACCURACY: The stepper motor driver controller can accurately control the rotation angle and speed of the stepper motor to meet the accurate requirements5. SAFETY PROTECTION: Step motor driver built in overcurrent, overheat and short circuit protection functions to ensure the safety of equipment and operatorsSpecification:Item Type: Stepper Motor DriverMaterial: Plastic.Package List:1 x Stepper Motor Driver