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    Home > Products > 001- Arduino & Accessories > CNC Shield V3 Engraving Machine Expansion Board
    CNC Shield V3 Engraving Machine Expansion Board
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    CNC Shield V3 Engraving Machine Expansion Board

    RM11.00  
    Item details
    SKU: 001-012
    Weight: 100 grams
    Stock: Stock available


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    CNC SHIELD V3 ENGRAVING MACHINE EXPANSION BOARD Features:

    + GRBL 0.9 compatible. (Open source firmware that runs on an Arduino UNO that turns G-code commands into stepper signals)

    + Uses removable Pololu A4988 compatible stepper drivers. (A4988, DRV8825 and others) (Not Included) 

    + PWM Spindle and direction pins

    + 4-Axis support (X, Y, Z , A-Can duplicate X,Y,Z or do a full 4th axis with custom firmware using pins A4 and A3)

    + 2 x End stops for each axis (6 in total)  + one Probe

    + Coolant enable output

    + Jumpers to set the Micro-Stepping for the stepper drivers. (Some drivers like the DRV8825 can do up to 1/32 micro-stepping ) 

    + Compact design. 

    + Stepper Motors can be connected with 4 pin molex connectors or soldered in place. 

    + Runs on 12-36V DC. (At the moment only the Pololu DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the board.)