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LV8729 driver module with 128 subdivisions is a good choice for Nema stepper motor whose current is less than 1.5A, which makes motor steady, quiet and precise. SinceLV8729 motor drive subdivision is relatively large, in order to the stable operation of the 3D printer,any stepper motor is to actively dissipate heat, for example, using fan, hanging heat sink,or installing a large fan for your cotroller board.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.