V3 Engraver 3D Printer CNC Shield Expansion Board A4988 Driver

CNC Shield Board

Version: 3.0

Color: Red

Size(L*W*H): 68 x 53 x 18 mm

Voltage: DC 12~36 V (At the moment only the DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the board.)

Features:

1. Uses removable A4988 or DRV8825 compatible stepper drivers.

2. The extension board can be used for carving machine, 3 d printer driver expansion board

3. GRBL 0.8 compatible. (Open source firmware that runs on an Arduino UNO that turns G-code commands into stepper signals)

4. 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)

5. Compact design. Stepper Motors can be connected with 4 pin molex connectors or soldered in place.

6. Please note that this is an unassembled kit and Basic soldering skills are needed.