This file is to help you use this routine.
Since our ink screens are getting more and more, it is not convenient for our maintenance, so all the ink screen programs are made into one project.
A brief description of the use of this project is here:

1. Pin connection:
EPD    =>   Arduino
VCC    ->    3.3V
GND    ->    GND
SCL      ->	   SCL
SDA     ->	   SDA
RST     ->    8
BUSY   ->    7
