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Nema 17

Discussion in 'Motors' started by Aime, Mar 16, 2021.

  1. Aime

    Aime New
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    Can I use a 24Volts power supply for nema17 stepper with a SKR v1.3 32 bit board and A4988 motor driver modules
     
    #1 Aime, Mar 16, 2021
  2. ljvb

    ljvb Well-Known
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    Yes, the SKR according to the specs (at least the BigTreeTech page) will run off 12 to 24 V, and the A4988 will run from 8 to 35V.
     
    #2 ljvb, Mar 16, 2021
  3. Nemanja Tacic

    Nemanja Tacic New
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    Hello, can I use tmc2100 drivers with cnc shield v3 on top of arduino uno, and nema 17 motors?
    I have drv8825 drivers...can i get quiter joging cnc with tmc2100 drivers? :)
     
    #3 Nemanja Tacic, Apr 7, 2021
  4. Giarc

    Giarc OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

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    The cnc shield v3 is an an obsolete Chinese knock-off of the Protoneer board. The pin-outs are not accurate after GRBL 0.8. If you really want to use a cnc shield, you can get a current cnc shield 3.51 that has the correct pin-outs from Protoneer here Protoneer | eBay Stores or for more information on how to obtain it: Arduino CNC Shield – 100% GRBL Compatable

    As for the Trinamic drivers, I would assume they would be quieter.
     
    #4 Giarc, Apr 8, 2021

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