Žingsninio variklio greičio reguliatorius PWM 12-24VDC

1, this module is a pulse generation module, supply the control signal to stepper driver. A driver is required in order to control stepper motors (like A4988 or DRV8825).
To control the stepper motor, it must be equipped with a drive.

2, this simple controller + stepper motor + stepper motor + DC power supply can be composed of a simple set of control platform.

3, the controller has high 5.4k-160khz, middle 540-16.6khz, low 80-2.4khz total of 3 kinds of low frequency signal can be used to select the jumper.

4, can produce pulse signal, can also produce PWM signal, can choose the jumper.

5, the frequency of measurement: PUL and common cathode end.

Different stepper driver may mark different name

EN=ENA=FREE       Enable
PUL=PULS=CLK     Pulse
DIR=CW=CWW      Direction

Common anode Connection method (B)

EN+  PUL+   DIR+ connect together to com+。
EN- connect  EN
PUL- connect  CLK
DIR- connect  DIR

Common cathode Connection method (B)
EN-  PUL-   DIR- connect together to com-。
EN+  connect   EN
PUL+ connect   CLK
DIR+ connect   DIR