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How find the rated current of stepper motor without datasheet - Motors, Mechanics, Power and CNC - Arduino Forum
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BIQU 3D Printer Part TMC2209 V1.2 Stepper Motor Driver Compatible with SKR V1.3 V1.4 SKR mini E3 Board/MKS GEN L V2.0/Anycubic I3 Mega Board
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marlin - How to calculate the Vref and X_CURRENT for a TMC2130 stepper driver, knowing the rated current of the stepper motor? - 3D Printing Stack Exchange
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