3DV4 CNC Shield V4 + Nano 3.0 + 3pcs A4988 Reprap Stepper Drivers Set
The Arduino CNC Shield V3 is this. This extension board can be used with Arduino UNO, 3D printers, and engraving machines. It features a driver expansion board. It can drive four A4988 stepper motors and has four slots in total. Only two IO ports are required for each road stepper motor. Stated differently, three stepper motors can be effectively controlled by six IO ports. incredibly practical to use.
Specifications:
GRBL 0.8c compatible.
2 x End stops for each axis (6 in total).
Spindle enable and direction.
Coolant enable.
Uses removable Pololu A4988 compatible stepper drivers.
4-Axis support.
Jumpers to set the Micro-Stepping for the stepper drivers.
Compact design.
Stepper Motors can be connected with 4 pin molex connectors.
Runs on 12-36V DC.
CNC Shield V4
Length: ~68 mm
Width: ~53 mm
Height: ~15 mm (including pin headers)
Arduino Nano 3.0
Length: ~45 mm
Width: ~18 mm
Height: ~7 mm (excluding USB port)
A4988 Stepper Driver Modules (each)
Length: ~20 mm
Width: ~15 mm
Height: ~10 mm (including heat sink, if attached)
What's in the box
1 x 3DV4 CNC Shield V4
1 x Nano 3.0
3 x A4988 Reprap Stepper Drivers Set
1 x USB Cable for Adrino
