VCC -> MCU VCC
SDA -> MCU D20(sda)
SCL -> MCU D21(scl)
GND -> MCU GND
SEL -> X
LRCL -> MCU D0
DOUT -> MCU D9
BCLK -> MCU D1
GND -> MCU GND
VCC -> MCU VCC
3.3V -> MCU VCC
GND -> MCU GND
MISO -> MCU MISO
MOSI -> MCU MOSI
SCLK -> MCU SCK
CS -> MCU D10
Long leg -> MCU D8
GND -> MCU GND
Pin 1 -> Vin
Pin 2 -> GND