ماژول کنترل سرعت استپر موتور MKS PWM

product description:
1.This module is a pulse generation module that supplies the stepper driver as a signal;
2.This simple controller + stepper driver + stepper motor + DC power supply can form a simple control platform.
3.Can drive into the board or external drive;
4.The controller has a high 5.4k-160khz , in 540-16.6khz , low 80-2.4khz a total of three kinds of frequency signals can be selected with a jump needle.
5.Can produce pulse letter together, can also generate PWM signal, you can select through the jumper cap.