Latest CNC Shield Version 3.0
GRBL 0.8c compatible. (Open source firmware that runs on an to turn G-code commands into stepper signals)
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 total)
Spindle enable and direction
Coolant enable
Uses removable A4988 compatible stepper drivers. (A4988, DRV8825 and others)
to set the Micro-Stepping for the stepper drivers. (Some drivers like the DRV8825 can do up to 1 /32 micro-stepping )
Stepper Motors can be connected with 4 pin molex connectors or soldered 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 board.)
Colour:Photo Color
Material:plastic+metal
Package Contents:
1 x CNC Shield V3.0
1 x for UNOR3 Board
4 x A4988 Driver
4 x 4401 Stepper Motor
1 x USB Cable
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
This product is not manufactured by the original manufacturer. It is a replacement that is perfectly compatible with this model and is manufactured by the accessory manufacturer. It is not an original product manufactured by the brand factory.