CNC GRBL Four Axis Offline Controller Board Apply for CNC3 Axis 4 Axis Carving Milling Machine CNC Controller

CNC GRBL Four Axis Offline Controller Board Apply for CNC3 Axis 4 Axis Carving Milling Machine CNC Controller

Function description:
- The duty cycle of PWM pulse frequency is adjustable, short press the main page Z+, Z- Laser-power/spindle speed.
- Short press the homepage EXIT, the maximum spindle speed is 1000/10000 switch (the speed when PWM is set to 100% duty cycle)
- Y+Unlock
- Y-return to zero
- Z+Chinese and English switching
- It can control four-axis XYZA axis
- Supporting files: NC, NCC, TAP, TXT, Gcode, GCO, NL, CUT, CNC
- File page turning: Short press X+/ X- on the File page
- Built-in battery time adjustment
- Free 128MB memory card
- Support SD/TF memory card
- Press Z+ for 5 seconds: Change the Language to English.
- Press SMOD: return.
- SD card: SD card reader is to write into the root directory G-code files .

Package Included:
- 1 x CNC Offline Control Board
- 1 x TF Card
- 1 x Cable