1610,2418,3018 engraving machine control board 3 axis GRBL USB port cnc offline controller board

press Z+ and Z- , the Z axis will move up and down.

press X+ and X- , the X axis will move left and right.

press Y+ and Y- , the Y axis will move Front and Back.

press SPIN : Spindle on (Laser on ), Spindle off (laser off)

press SMOD: return

SD card:Included , you need a SD card reader to write into the root directory G-code files .

press Z+ for 5 seconds , change the Language to English.

GRBL 1.1 USB Port CNC Engraving Machine Control Board, 3 Axis Control,Laser Engraving Machine Board with Offline Controller

GRBL-1-1-USB-Port-CNC-Engraving-Machine-Control-Board-3-Axis-Control-Laser-Engraving-Machine

Connection: USB (USB-CH340)

Software: GRBL controller, UniversalGcodeSender

Master chip: atmel 328P (arduino nano)

Stepper motor driver: A4988

Spindle drive chip: MOSFET, the highest 60V (recommendation within 48V, current :within 10A )

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

Features:

_{Double Y-Axis, all-round use;}
_{Integrated 3 A4988 drivers, directly connect to four wire stepper motor;}
_{Support Laser or Spindle;}
_{Support 12V, 5V with TTL and without TTL laser;}
_{Adjustable driver subdivision;}
_{Support the xyz limit switch, probe interface;}
_{Support external Offline Controller(Optional);}
_{Nano 3Axis Control Board is a Arduino Nano based 3 Axises Motion control system, can be used for Laser Engraving machine, Drawer Machine, CNC Engraving Machine etc.}
_{Attention: Please note the positive and negative poles, make the right connection.}