3-Axis GRBL USB Driver Controller Board

brand: SainSmart SKU: 101-60-508
$22.99

3-aixs GRBL laser CNC controller board can be used for DIY mini Engraving machine or Toy laser engraving machine. It supports various software and stepper motors.

FEATURE
  • Applicable software: GRBL control, Un Gcode Sender, GRBL controller, or other software that supports GRBL code
  • Communication: USB(USB-CH340).
  • Stepper motor drivers are welded: A4988 motor driver,16 microstep 1.5A phase current output
  • Support stepper motor: NEMA17 NEMA23 stepper motor, phase current less than 1.5A .
  • Spindle motor interface: the maximum support 400W DC spindle motor.
  • With fan interface and TTL signal output interface (for controlling the laser module with TTL module).
SPECIFICATION
  • Laser interface: 12V or 5V, power less than 18W laser module. 
  • Power supply: voltage: 12V current about 4A , according to the load to increase or decrease the power supply.
  • Limit interface: 3-axis limit interface.
  • Probe interface: for Z axis tool zero.
  • Power interface: DC-005 2.0 interface
WHAT'S IN THE PACKAGE
  • 1x Controller Board
  • 1x CD 
  • 1x USB Cable