Features: The Stepper Motor Controller delivers precisions control for 4 wire motors, featuring multiple preset modes and a large LCD screen for real time monitoring in industrial automation systems. This industrial grade module combines power loss protections with customizable parameters (distance, speed, delay, cycles) and supports both standalone operate or systems integration through flexible configuration option. Designed for automation engineers, robotics developers, and industrial equipment technicians requiring motor coordination in manufacturing and prototyping applications. Optimizes performances in conveyor belt controls, printer calibration, and assembly lines requiring precise motion coordination. Boasting an oversized professional LCD with 1.8in+ display area and interfaces layout, it simplifies complex motor programming while maintaining industrial durability in compact dimensions. Specifications: Component: Plastic Power supply ranges: 6V~36V Speed rating ranges: 0-1000 Operating temperature: -5 to 60℃ (without condensation) Product size: about. 86x28x45mm/3.39x1.1x1.77in Package Includes: 1pc Stepper Motor Controller note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.