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.

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.

Can this be controlled using a Raspberry Pi?

I would think with the appropriate hat it could.

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

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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

Product ID: 80780166

Details

Brand
STEPPERONLINE
Colour
red
Item weight
210 Grams
Material
Plastic
Voltage
5 Volts

⚡20-50VDC input voltage

🔄1/128 microstep resolution

🔥1.0-4.2A peak current

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€ 85.85

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Sold byAmazon NetherlandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Elevate Your Stepper Game with Precision & Power

BUILT TO ENDURE - Engineered for industrial environments with overvoltage, overcurrent protection, and wide operating temperature range for reliable 24/7 use.
SILENT EFFICIENCY - Whisper-quiet operation drastically reduces noise compared to legacy drivers—upgrade your workspace vibe.
PLUG PLAY SMART SETUP - Automatic motor self-identification and parameter configuration means zero hassle and instant optimized performance.
PRECISION MOTION MASTERY - Experience ultra-smooth motor control with 15 selectable microstep resolutions up to 1/128 for flawless positioning.
POWER STABILITY UNLEASHED - Robust 20-50VDC input and up to 4.2A peak current deliver consistent torque with anti-resonance tech to eliminate mid-range jitters.

The STEPPERONLINE DM542T is a professional-grade digital stepper driver compatible with Nema 17 and 23 motors, supporting 20-50VDC input and peak currents from 1.0 to 4.2A. Featuring 15 microstep resolutions up to 1/128, anti-resonance technology, and automatic motor parameter tuning, it ensures smooth, quiet, and efficient motor control. Designed for demanding industrial applications, it offers robust protection and reliable performance in diverse environments.

Specifications

ASIN	B06Y5VPSFN
Best Sellers Rank	86,937 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 152 in Motor Drivers
Brand	STEPPERONLINE
Colour	red
Customer Reviews	4.8 4.8 out of 5 stars (629)
Display Type	LED or LCD
Item Weight	210 Grams
Manufacturer	STEPPERONLINE
Manufacturer Part Number	DM542T
Material	Plastic
Model Number	DM542T
Operating Temperature	45 Degrees Celsius
Smart Home Compatibility	Not Smart Home Compatible
UPC	714485410482 715624558829 715776647549
Unit Count	1.0 count
Voltage	5 Volts

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