3 Axis GRBL 1.1F Control Board Controller card for CNC Laser Engraving 12-24V





Package include:

  • 1 x GRBL 1.1F 3 xis control board

  • 1 x USB cable


 Specification:

Can use off-line function

Connection: USB (USB-CH340)

Software: GRBL controller, Universal Gcode Sender

Input voltage: 12-36V

Master chip: atmel 328P (arduino nano)

Stepper motor driver: A4988

Spindle drive chip: MOSFET (recommendation 12~36V, current : within 10A )

Spindle PWM speed: Support

Support stepper motor: 12V, maximum
current of 2A or less is recommended within 1.5A and additional heat.
(Any stepper motor 42, 57)

Laser engraving: Support

Power Interface: 5.5-2.5mm DC interface



 Offline Controller：


1.Manual control: The position of XYZ axis can be adjusted manually as the starting point of engraving.

2.Two-way access to files: After putting the file into the SD card, the engraved file can be directly identified.

3.Easy to use:All you have to do is to connect the offline module to the GRBL
controller board, and then you can use the module to control the CNC
router.



 Engraving machine suitable for this control board：

 
 
 

 Product picture：


   


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