Stepper Motor Driver Controller Board with compatible withward/Reverse Pulse Speed and Angle Control

[Controller & Driver] Integrated stepper motor controller and driver functions. It controls the working state of the stepper motor in real time. [compatible withward & Reverse] Rotation direction can be changed by pressing a button or using a potentiometer. Direction is automatically switched through working modes to accommodate diverse application scenarios. [4 Control Modes] In addition to built-in parameter settings, it supports control via external buttons, external controllers, or UART commands. [9 Working States] Built-in 9 default workflow programs cover most applications to meet the needs of different scenarios. Features include compatible withward, Reverse, Delay, Loop, Self-locking, No-lock, Speed adjustment, and more. [HD LCD Display] The HD LCD clearly displays speed, delay, and cycle counts, making it easier to browse and set various parameters. Enables high-precision control of the motor. Parameters support a memory function to retain settings after power off. Specifications: Color: As shown; Material: ABS; Size: 79 x 43 x 41mm. Package Contents: 1 x Stepper Motor Driver Controller. Note: Only the items listed are included; other products are not included. Note: Due to lighting and monitor settings, the actual product color may differ slightly from the images. Measurement tolerance is +/- 1-3cm.