Nine builtin workflow states ready for common applications. The device includes nine default programs covering Forward, Reverse, Delay, Loop, Selflocking, Nolock, Rotating speed, and other motion patterns to meet varying scenarios, reducing setup time and complexity. Four flexible control modes. In addition to its builtin parameter work mode, it can be controlled via external buttons, other drivers, or UART commands, enabling easy integration with existing systems and hardware. Integrated controller and driver. The unit combines a stepper motor controller and driver in one module, enabling not only motor drive but also realtime control of the motor state, simplifying hardware and improving responsiveness. Forward and reverse with multiple input options. Rotation direction can be changed by pressing a button or using a potentiometer, and the working mode can automatically switch direction to support multiscene and multiapplication setups. Practical use scenarios 1) Indexing and timed motion tasks in automation environments, where readymade workflows and external/UART control speed up deployment. 2) Backandforth or scanning motions for small platforms, camera sliders, inspection stages, or similar equipment, leveraging automatic direction changes for seamless operation. 3) Remote or integrated control in production or lab setups via UART or external control interfaces, enabling synchronized motion with other devices.