The module is a pulse generation module and provides a stepper driver as a signal. To control the stepper motor, it must be equipped with a driver.
Single controller + stepper driver + stepper motor + DC power supply can form a simple control platform. (Only the controller is included.)
The controller has a total of 3 types of frequency signals: high 5.4k-160khz, medium 540-16.6khz, and low 80-2.4khz, which can be selected by jumper.
It can generate pulse signal and PWM signal, and it can be selected by jumper.
Frequency measurement: you can measure PUL and common cathode (or common anode) two ports.

Power supply: 8-24 V
Frequency signals: 5.4k-160khz, 540-16.6khz, 80-2.4khz
Color: black
Material: PCB

Package content:
1 x controller

Only the above package content, other products are not included.
Note: Light shooting 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 +/- 1-3 cm.