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Cnc Shield For Arduino V3 Engraver

Availability:

10 in stock


  • This expansion board as a driver expansion board, can be used for engraving machines, 3D printers.
  • It is a total of four slots, can drive four A4988 stepper motor. Each road stepper motors only need two IO ports. In other words, six IO ports can be well managed three stepper motors. Very convenient to use.
  • UNO for Arduino module IO port correspondence introduction.
  • IO corresponding figure above
  • UNO for Arduino———————- expansion board
  • 8 ———————— EN ( stepper motor driver enable , active low )
  • 7 ———————– Z.DIR (Z -axis direction control )
  • 6 ———————– Y.DIR (Y -axis direction control )
  • 5 ———————– X.DIR (X -axis direction control )
  • 4 ———————- Z.STEP (Z -axis stepper control )
  • 3 ———————- Y.STEP (Y -axis stepper control )
  • 2 ———————- X.STEP (X -axis stepper control )

320.00

10 in stock

Product details of Cnc Shield For Arduino V3 Engraver

  • This expansion board as a driver expansion board, can be used for engraving machines, 3D printers.
  • It is a total of four slots, can drive four A4988 stepper motor. Each road stepper motors only need two IO ports. In other words, six IO ports can be well managed three stepper motors. Very convenient to use.
  • UNO for Arduino module IO port correspondence introduction.
  • IO corresponding figure above
  • UNO for Arduino———————- expansion board
  • 8 ———————— EN ( stepper motor driver enable , active low )
  • 7 ———————– Z.DIR (Z -axis direction control )
  • 6 ———————– Y.DIR (Y -axis direction control )
  • 5 ———————– X.DIR (X -axis direction control )
  • 4 ———————- Z.STEP (Z -axis stepper control )
  • 3 ———————- Y.STEP (Y -axis stepper control )
  • 2 ———————- X.STEP (X -axis stepper control )
  • GRBL 0.8C compatible.
  • 4-Axis support (X, Y, Z , A-Can duplicate X,Y,Z or do a full 4th axis with custom firmware using pins D12 and D13)
  • 2 x End stops for each axis (6 in total)
  • Spindle enable and direction
  • Coolant enable
  • Uses removable Pololu A4988 compatible stepper drivers. (A4988, DRV8825 and others)
  • Stepper Motors can be connected with 4 pin molex connectors.
  • Runs on 12-36V DC.

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