2 Axis Offline Control System Board with TFT LCD Panel for DIY CNC Laser Engraving Machine GRBL

Specifications: Base Material:Copper Control Board Size:about 7.4cm/2.91"x6.9cm/2.72" USB Cable:140cm/55.12" [Conversion: 1cm=0.3937 inch, 1inch=2.54 cm] Voltage: 12V Features: TFT LCD Control Panel Control the CNC without USB wire and Computer, GCode files in a TF Card. This display can not be used with the computer. Use theTF memory card storage engraving files, presented USB card reader. English or Chinese system, and engraving file names support only English and numbers. Graphic preview of laser engraving code support. Support GRBL / micro-carved fast map,two engraving machine firmware, automatic identification. Support to change the pulse, acceleration, low light and other parameters. Support in the carving process to suspend, change the engraving speed. Operation: The display screen has only one knob, and the knob can rotate and press left and right. Rotate: change the menu item to be selected, change values, change engraving speed, etc.. Press: pop-up menu, confirm the choice. Package Included: 1 x 2 Axis Control Board 1 x Offline TFT LCD Panel 1 x USB Cable 4 x 4P Lead Wire 3 x 2P Lead Wire