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MKS OSC V1.0 Stepper Motor Drive Simple Controller Pulse PWM Signal Generator Module Speed Control 8-24V

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MKS OSC V1.0 Stepper Motor Drive Simple Controller Pulse PWM Signal Generator Module Speed Control 8-24V
This MKS OSC Stepper Motor Controller Pulse PWM Speed Reversing Module generates pulses that are used as a signal for stepper drivers. The stepper motor must be equipped with a driver in order to be controlled. The module can be used to create a simple control platform by combining an Easy controller, stepper driver ,stepper motor and DC power.
This controller has three frequency modes; High mode goes from 5.4KHz to 160KHz, Medium mode goes from 540Hz to 16.6KHz and Low mode goes from 80Hz to 2.4KHz. It also has three PWM modes; High mode goes from 7.4 KHz to 11KHz, Medium mode goes from 780Hz to 1.2KHz and Low mode goes from 100Hz to 160KHz.
Different stepping motor driver different port sign, but same function
- EN=ENA=FREE Enable
- PUL=PULS=CLK Pulse
- DIR=CW=CWW Direction
Common anode connection (connect with B)
- EN+ PUL+ DIR+ all link together to common anode port
- EN- connect to EN
- PUL- connect to CLK
- DIR- connect to DIR
Common cathode connection (connect with B)
- EN- PUL- DIR- all link together to common cathode port
- EN+ connect to EN
- PUL+ connect to CLK
- DIR+ connect to DIR
Package Includes:
-
1 x MKS OSC V1.0 Stepper Motor Drive Simple Controller Pulse PWM Signal Generator Module Speed Control 8-24V
Specifications:
Power Input | 8-24V |
Frequency Signals | 5.4k-160khz,540-16.6khz,80-2.4khz |
Package Weight | 15g |
Dimensions | 5.8cm x 3.86cm/2.28" x 1.52" (Approx.) |
1. How does PWM control motor speed?
- Pulse width modulation speed control works by driving the motor with a series of "ON-OFF" pulses and varying the duty cycle, the fraction of time that the output voltage is “ON” compared to when it is “OFF”, of the pulses while keeping the frequency constant.
2. Can a potentiometer be used to control motor speed?
- Yes, you can use a potentiometer to control motor speed. When used to vary voltage, a potentiometer can be connected to a motor and vary the voltage (and therefore power) delivered to a motor which will control its speed.
3. How does PWM reduce power?
- PWM reduces the average current (and in consequence the average power). In the case of LEDs, the voltage is unimportant; it is the current that can destroy them (both forward and reverse). As a result, you must be careful not to exceed their current peak rating.