Laser Cnc Engraving Machine Grbl Control Board

Features:
Three advantages of the 3018/2418/1610 dedicated control board:
1. Laser output 12V 775 motor output 24V
2. Laser output 2P/3P supports pwm TTL function
3. Support offline, Bluetooth function.
 Features of offline control:
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 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.
 Advantages of CNC Controller:
1. Double Y Axis, 3 axis drive;
2. Can be connected with offline controller;
3. With a function of bluetooth;
4. With a function of cutter setting.
 Specification:Double Y-axis, all-round use,XYZ or XYY.Supports 12V TTL laser and no TTL laserSupport for 775 motors.The drive current can be adjustedSupport xyz limit switch, probe interfaceSupport for laser or motorsThe A4988 can be replaced with the 8825 driver.Integrated 3 A4988 drivers, directly connect to four wire stepper motor.Applicable:
2-phase 4-wire stepper motor; laser module within 10W (supports 2P interface/3P interface).for Laser Engraving machine, Drawer Machine, CNC Engraving Machine etc.  CNC Controller Board packing list:
1x 3 axis control board
1 x USB cable
CNC 1 Inch Offine packing list:
1x 3 axis control board
1x USB Cable
1 x1 Inch offine controller
CNC 1.8 Inch Offine packing list:
1x 3 axis control board
1x USB Cable
1 x1.8 Inch offine controller
  Note:
Please note the positive and negative poles, make the right connection.
Its not seller's responsibility if the fault was from this.

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