The Arduino CNC 3D Printer Shield V3 is developed specially for those beginners who are interested in CNC or 3D printers. This expansion board can be used for engraving machines, 3D printers with a total of four slots, can drive four A4988 stepper motor.
The Arduino CNC Shield makes it easy to get your CNC projects up and running in a few hours. It uses opensource firmware on Arduino to control 4 stepper motors using 4 A4988 Stepper drivers,, with this shield and the Arduino you can build all kinds of robotics or CNC projects including CNC routers,laser cutters and even pick&place machines.
Specifications
Compatible
GRBL 0.8c compatible
Features
Spindle enable and direction
Coolant enable
Jumpers to set the Micro-Stepping for the stepper drivers. (Some drivers like the DRV8825 can do up to 1/32 micro-stepping )
Input Voltage
12V ~ 36V (Depend on the motor driver)
Operating Voltage
5V
Support
4-Axis Support
2 x End stops for each axis (6 in total)
Pololu A4988/DRV8825 compatible stepper drivers