CNC Offline Controller, 3 Axis GRBL DIY CNC Rounter Offline Control Button/Module LCD Screen for CNC Carving Milling Engraving Machine

Package include: 1 set of offline hand controller board 1 set of cable 1 set of SD card Specification: (1) Main Page Ctrl: Machine Control File: Use the Gcode file Press [Y+] [Y-] to select Press[Ok] to Enter (2)Control Page X± Y± Z±: Moving Axis OK/Spindle: Spindle ON/OFF Exit/Step: Change Step/Exit (long press) How to increase the spindle power: After pressing the spindle button, press and hold the OK button and the Z+ button simultaneously to increase the speed. How to decrease the spindle: After pressing the spindle button, press and hold the OK button and the Z- button simultaneously to decrease the speed. Note: The spindle can be a motor or a laser. (3)File Page Common supported formats include nc. tex. tap. Press [Y+] [Y-] to select file Press [Ok] to Enter Press [Ok] to begin if you are ready Note:Long press [Exit] to stop machining