3 Axis GRBL Controller Driver Board for CNC 3018 Pro Engraving Machine
Specification
–Support Laser or Spindle. | ||
–Support 12V, 5V with TTL and without TTL laser. | ||
–Adjustable driver subdivision. | ||
–Support external Offline Controller(Optional). | ||
–Support the xyz limit switch, probe interface. | ||
–A4988 can be replaced with 8825 driver. | ||
How to connect?
Product Description
Function:
1. Manually control: manually adjust X, Y, Z axis location as engraving starting point, manually open or close spindle, manully
open or close cooling fan
2. File engraving: after off-line controller save file, it can connect the GRBL control board and process engraving, no need to
connect PC computer
3. Save file: after the off-line controller connect PC, it will be recognized as USB, large capacity storage device, can access
engraving file directly.
1. Manually control: manually adjust X, Y, Z axis location as engraving starting point, manually open or close spindle, manully
open or close cooling fan
2. File engraving: after off-line controller save file, it can connect the GRBL control board and process engraving, no need to
connect PC computer
3. Save file: after the off-line controller connect PC, it will be recognized as USB, large capacity storage device, can access
engraving file directly.
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