Arduino CNC V3 for DIY CNC machines Laser engraver
Sepcifications
Arduino CNC Shield Version 3
GRBL 0.9 compatible.
4-Axis support
2 x End stops for each axis (6 in total)
Coolant enable
Uses removable Pololu A4988 compatible stepper drivers. (A4988, DRV8825 and others)(Not Included)
Jumpers to set the Micro-Stepping for the stepper drivers. (Some drivers like the DRV8825 can do up to 1/32 micro-stepping )
Compact design
