This file is to help you use this routine.
A brief description of the use of this project is here:

1. Basic information:
This routine has been verified using the e-paper Driver HAT module. 
You can view the corresponding test routines in the \lib\Examples\ 
of the project.

2. Pin connection:
EPD    =>   RPI(BCM)
VCC    ->    3.3
GND    ->    GND
SDA    ->    2
SCL    ->    3
RST    ->    4
BUSY   ->    17
