keyestudio board mainly uses the TB6560 stepper motor driver, which is an economical stepper motor driver with high stability, reliability and immunity. It can be applied to various industrial control environments.It has 4 kinds of subdivisions and the maximum is up to 16-subdivision. The driving current is within 0.3A-3A, and output current has a total of 14 modes, and current resolution is about 0.2A. It has the function of automatic half-current, low-voltage shutdown for over-current protection and over-temperature shutdown.
Wiring Diagram: