KEYES Reprap 4-Layer PCB StepStick DRV8825 Stepper Motor Driver

KEYES Reprap 4-Layer PCB StepStick DRV8825 Stepper Motor Driver for 3D Printer - Red + Black

SKU: 381079 (Added on -)
  • US$4.71

    12 %
    OFF

  • 4.13
  • CHINADXSOUL

    Free shipping To
    UNITED STATES

  • Dispatch: Ships within 7-10 business days
  • Form Color:

    Red + Black

KEYES Reprap 4-Layer PCB StepStick DRV8825 Stepper Motor Driver
This SKU 381079 is available in DXSOUL with Free Expedited delivery. DXSOUL: 901381079

More Features than 4988 :



1, The maximum current of 2.5A.



2, Up to 32 segments.



3, 4-layer PCB, better thermal performance.



4, Smaller chip interial resistance , lower heat, better heat dissipation.



 



Parameters:



Dimensions: 20mm x 15mm (same as 4988)



Driving current: 2.5A



Subdivision: 1,1 / 2,1 / 4,1 / 8,1 / 16,1 / 32



 



The adjustment  of driving current: 



Connect the GND  with a multimeter's black pen , connect the  adjuster on R1 (ie potentiometer)  with red pen, adjust the voltage between  0.3V - 0.6V, according to the specific motor parameters to adjust.











Note : when you install the driver module, we must pay attention to the direction  that the wrong direction can cause burning module, such as the image above B1, B2, A1, A2 should be connected to the electrical interface.



 

 


General
BrandKEYES
ModelN/A
Quantity1Piece
ColorRed + Black
MaterialFR4
Specification
English Manual / SpecYes
Download Link 8825 stepper motor drive circuit diagram: http://keyes-robot.net/viewthread.php?tid=127476; 8825 stepper motor drive parameter table: http://keyes-robot.net/viewthread.php?tid=127477
Dimensions & Weight
Dimensions 0.79 in x 0.59 in x 0.43 in (2 cm x 1.5 cm x 1.1 cm)
Weight 0.07 oz (2 g)
Packing List
1 x Stepper motor driver

All packages from DX.com are sent without DX logo or any information indicating DX.com. Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

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Rate US$3.66 shipped US$3.65 shipped US$3.64 shipped

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