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STEPPERONLINE Digital Stepper Driver 1.0-4.2A 20-50VDC for Nema 17 and 23 Stepper Motor DM542T

STEPPERONLINE Digital Stepper Driver 1.0-4.2A 20-50VDC for Nema 17 and 23 Stepper Motor DM542T

Q: Can this drive a 200 step motor?

yes, all this does is convert pulses into different voltage pulses (adjusts current) across the stepper motor coils. The driver doesn't care about the steps/revolution of your motor. You can adjust the number of steps per revolution (microsteps x stepper steps/rev). It is up to the users to convert number of pulses into revolutions of motor shaft if you care about absolute position or have a fixed pulse frequency and want a specific RPM.

Q: Can this drive 400 step / 0.9° stepper motors?

This controller is designed for a 400 ppr motor. You can also get much better than .9° resolution by setting the switches. On my mill I use the 800 ppr setting which is a half step or .45°/step. You then need to make adjustments in software or code for 800 ppr vs 400 ppr. I have not used it with higher than 800 ppr or 1/2 step so I don't know how it will work for you.

Q: Can this be controlled using a Raspberry Pi?

I would think with the appropriate hat it could.

Q: This is my 1st go at this. is the dm542t the best choice to run the 17hs24-2104s 92oz nema 17 motor?

idk what the best choice is , but these will run them.. id set the dip switches to low current

Product ID: 80780166

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Details

Colour
black
Brand
STEPPERONLINE
Voltage
5E+1 Volts
Item weight
210 Grams
Display type
LCD or LED

⚡1.0-4.2A adjustable current

🎯1/128 ultra-fine microstepping

🔋20-50VDC wide voltage range

Frequently Bought Together

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STEPPERONLINE High Torque Nema 23 CNC Stepper Motor 114mm 425oz.in/3Nm CNC Mill Lathe Router

Description

⚙️ Drive Your Innovation with Precision and Power!

POWER FLEXIBILITY - Supports a broad 20-50VDC input range, adapting seamlessly to your project’s power needs.
VERSATILE COMPATIBILITY - Perfectly engineered for Nema 17 and 23 stepper motors, covering your most common industrial applications.
CUSTOMIZABLE CURRENT CONTROL - Easily set current from 1.0 to 4.2A to optimize motor performance and efficiency.
PRECISION AT YOUR FINGERTIPS - Experience ultra-smooth motion with 1/128 microstep resolution for pinpoint accuracy.
TRUSTED QUALITY AFFORDABLE PRICE - Manufactured by Leadshine, combining professional-grade reliability with budget-friendly value.

The STEPPERONLINE DM542T is a professional-grade digital stepper driver designed for Nema 17 and 23 motors, delivering adjustable current from 1.0 to 4.2A and supporting a wide voltage range of 20-50VDC. Featuring ultra-fine 1/128 microstepping resolution and easy current subdivision settings, it ensures smooth, precise motor control ideal for advanced automation and industrial projects.

Specifications

Operating temperature	45 Degrees Celsius
UPC	714485410482 715624558829 715776647549
Manufacturer	STEPPERONLINE
Product Dimensions	0.01 x 7.55 x 2.55 cm; 210 g
Part number	DM542T
Item model number	DM542T
ASIN	B06Y5VPSFN

Have a Question? See What Others Asked

Can this drive a 200 step motor?

Can this drive 400 step / 0.9° stepper motors?

Can this be controlled using a Raspberry Pi?

This is my 1st go at this. is the dm542t the best choice to run the 17hs24-2104s 92oz nema 17 motor?

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