Enhance your motor control projects with this high-performance Stepper Motor Driver, engineered with durable aluminum construction for reliable operation and longevity. Designed to support a wide input voltage range of 9V to 42V DC, this driver features an H-bridge bipolar constant phase flowing drive, ensuring smooth and precise motor movement. Ideal for advanced applications, it provides 6 seed modes with up to 32 segments to optimize stepper motor performance according to your specific needs. Key Features: · Wide Voltage Range: Supports 9V to 42V DC input, accommodating various stepper motor power requirements for versatile use. · H-Bridge Bipolar Constant Phase Drive: Delivers stable and precise current flow, enhancing motor accuracy and efficiency. · Multiple Seed Modes: Offers 6 seed modes and up to 32 segments, allowing customizable control for finely tuned stepper motor operation. · High-Speed Optical Isolation Input: Provides a standard common anode single pulse interface with offline hold function, ensuring signal integrity and protection against electrical noise. · Semi-Closed Chassis Design: Built to withstand more demanding environments while providing semi-automatic current locking for consistent performance under varying conditions. · Built-In Protections: Equipped with thermal protection and overcurrent protection to safeguard the driver and connected components from damage during operation. Specifications: · Material: Aluminum · Rated Current: 4A · Rated Voltage: DC 42V · Size: Approx. 10 x 3 x 6 cm (3.9 x 1.2 x 2.4 in) Package Includes: · 1 x Stepper Motor Driver This robust Stepper Motor Driver combines advanced features and durable design, making it an excellent choice for precision motor control in industrial automation, robotics, CNC machinery, and other demanding applications. Its efficient protections and adaptable settings ensure reliable and safe operation, while the compact size and lightweight aluminum body provide easy integration into your projects.