3Axis GRBL Offline Controller CNC 1-Inch LCD Screen for 3-Axis CNC Engraver 3018PRO 1610/2418/3018

Features:
- 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 Chinese to English.
- Press SMOD: Return.
- SD Card: SD card reader is to write into the root directory G-code files .

Package Included:
- 1 x Offline Controller Board with Button Caps
- 1 x Set of Housing
- 1 x TF Card
- 1 x Cable