Precision control module designed for single-axis, two-phase, four-wire stepper motors, ideal for general industrial control applications. Integrates multiple preset operation modes and supports convenient selection of motion trajectories. Equipped with power-off memory function for flexible configuration of travel distance, speed, delay, and cycle count. Capable of independent operation or seamless integration with other systems to meet diverse application requirements. Supports serial communication with standard MODBUS protocol, ensuring compatibility with various devices. This precision control module is tailored for single-axis, two-phase, four-wire stepper motors, making it suitable for a wide range of industrial control applications. With its multiple preset functions and trajectories, users can easily customize their operations. The power-off memory feature ensures that settings are retained even after a power loss. Additionally, the module can operate independently or be integrated into existing systems, providing flexibility for various applications. The inclusion of a three-way limit switch and NTc temperature protection enhances safety and reliability, while the support for serial communication allows for easy integration with other devices. Color: Cream White Material: plastic Package Contents: 1*Stepper Motor Drive and Controller