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STEPPERONLINE Stepper Motor Driver/Stepper Motor Driver DM542T 1.0-4.2A 20-50VDC for Nema 17, 23, 24 Stepper Motor

STEPPERONLINE Stepper Motor Driver/Stepper Motor Driver DM542T 1.0-4.2A 20-50VDC for Nema 17, 23, 24 Stepper Motor

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: 460823694

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Details

Colour
black or gray
Brand
STEPPERONLINE
Voltage
5E+1 Volts
Product dimensions
11.8L x 2.5W x
Material
Aluminum and

⚡20-50VDC input voltage

🎯1/128 microstep resolution

🔇Ultra-low noise & vibration

Frequently Bought Together

STEPPERONLINE CNC Stepper Motor Driver 1.0-4.2A 20-50VDC 1/128 Micro-Step Resolutions for Nema 17 and 23 Stepper Motor

42 57 Stepper Motor Driver Controller Integrated Board Forward/Reverse Pulse Speed Angle Control Module PLC Serial Communication

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

Description

🚀 Elevate your automation game with the DM542T — where power meets precision!

PRECISION MOTION MASTERY - Experience ultra-smooth, whisper-quiet stepper control with 1/128 microstepping for flawless positioning.
HIGH SPEED PULSE HANDLING - Supports up to 200kHz pulse frequency for lightning-fast response and precision in automation workflows.
POWER FLEXIBILITY UNLEASHED - Adjustable peak current from 1.0A to 4.2A ensures perfect torque tuning for Nema 17, 23, and 24 motors.
SMART SELF CONFIGURING TECH - Auto motor identification and parameter tuning means plug-and-play efficiency without the guesswork.
ROBUST INDUSTRIAL RELIABILITY - Built to thrive in demanding environments with overvoltage, overcurrent protection, and natural or forced cooling.

The STEPPERONLINE DM542T is an industrial-grade stepper motor driver compatible with Nema 17, 23, and 24 motors, delivering 1.0 to 4.2A peak current at 20-50VDC input. Featuring 1/128 microstepping, ultra-low noise operation, and smart auto-configuration, it ensures smooth, precise, and reliable motor control for professional automation and CNC applications.

Specifications

Item weight	210 Grams
Display type	LED or LCD
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
Material type	Aluminum and Iron
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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