Schematic and boardfile

[zhengxi0922]

Hi
Is it possible to share the schematic and PCB borad file? It will be great help when we use this board to extend functions with low work load.
BTW, the schematic file that shared in dropbox doesn’t work any more

[pangoro24]

+1 @Nicholas3388 Can you reupload the schematic so we can understand more properly your board.