CNC Shield V3 Engraving Machine / 3D Printer V3 CNC Shield Expansion Board +4pcs A4988 Driver / for arduino Diy Kit

 Product introduction

The expansion board can be used as a carving machine,3DPrinter driver expansion board, a total ofFourThe slot of the drive module of the stepper motor.Note that Moto Sako does not containA4988Stepper motor drive module, need to be in the shop to buyCan be drivenFourThe road does not enter the motor, and each step motor is only requiredTwoindividualIOMouth, that is to say,SixindividualIOMouth can be a very good managementThreeStepper motor, the use of very convenient, farewell to the traditional stepper motor cumbersome.

Description Product

CNC Shield Board:
Latest CNC Shield Version 3
0.9 compatible. GRBL (open source firmware that runs on an uno that turns the G-code commands into stepper 37signals)
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 D12 and D13)
2 x End stops for each axis (6 in total)
Coolant enable
Uses removable A4988 or DRV8825 compatible stepper drivers
Jumpers to set the Micro-Stepping for the stepper. (some drivers like the DRV8825 can do up to 1 / 32 micro-stepping)
Compact design.
Stepper Motors can be connected with pin Molex connectors or soldered 4 in place.
Runs on 12-36v DC. (at the moment only the DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the.)
 

Shipping list:
1 X CNC Shield V3
4 X A4988 (Red Or Green)
4 X Heatsink