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STEPPERONLINE CNC Stepper Motor Driver 1.0-4.2A 20-50VDC 1/128 Micro-Step Resolutions for Nema 17 and 23 Stepper Motor - Amazon.com
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Table I from Novel microstepping technique for disc rotor type stepper motor drive | Semantic Scholar
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Amazon.com : RATTMMOTOR DM556S Stepper Motor Driver MAX 6A CNC Digital Stepper Motor Controller 200-51200 Micro-Step Resolution, 20-50VDC, Drive 4,6,8-Wire 2-Phase Stepper Motor for CNC Router Engraving Machine : Tools & Home
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Leadshine Micro-Step Driver DM542 2-Phase Stepper Driver 20-50VAC CNC NEMA 23 Stepper Motor Controller 4.2A - AliExpress
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