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TFT LCD Panel for CNC
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.
Upgrade firmware
It's easy to upgrade the Display firmware.
Just need to download the last firmware file, unzip to the TF card's root directory.