This product is a control module designed specifically for single-, two-phase, four-wire stepper motors, suitable for general industrial control scenarios. The module integrates multiple preset operating modes, allowing users to easily select motion profiles. It also features a power-off save function and flexible configuration of operating distance, speed, delay, and number of cycles. The module supports standalone operation or seamless integration with other systems to meet diverse application needs. Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Color:As Shown Material:plastic Package Contents: 1 * Stepper Motor Drive and Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.