DC 42/57 Stepper Motor Speed Controller PWM Pulse Signal Generator CW CCW Switch
Description:
- This module is the pulse generation module, suppling stepper driver 3.3V and 5V signal. if you want to control the stepper motor, you must also be
equipped with a stepper driver.
- The controller has three frequency signals: high 5.4K-160Khz, medium 540-16.6khz and low 80-2.4khz, which can be selected by jumper
- This module can produce pulse signal and produce PWM signal, which can be selected by jumper
- Frequency measurement: measure OUL and common cathode (or common anode) two ports
Wiring Instructions:
different motor driver ports have different marks but the same interface functions:
EN=ENA=FREE: Enable
PUL=PULS=CLK: Plus , this module can produce pulse signal and produce PWM signal, which can be selected by jumper
DIR=CW=CCW: Direction
The controller can be used common-anode connection:
"EN+", "PUL+" and "DIR+" connect to common anode
"EN-" connects to "EN"
"PUL-" connects to "CLK"
"DIR" connects to "DIR"
