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+Pin 	ESP32 	Description
+
+VCC 	3.3V 	Power input
+GND 	GND 	Power ground
+SCK 	P13 	SPI CLK, Clock Signal Input
+DIN 	P14 	SPI MOSI, Data Input
+CS 	P15 	Chip Select, active-low
+BUSY 	P25 	Busy Output Pin (means busy)
+RST 	P26 	Reset, active-low
+DC 	P27 	Reset, Data/Demand, low level means to demand, high level means data