How to use 2 Adafruit_SI1145.h

How can i can use 2 of the Adafruit_SI1145.h
as in the example there is no declaration of the pins...

DC

This shows how to hook it up: Page 16.

donclemente:
How can i can use 2 of the Adafruit_SI1145.h
as in the example there is no declaration of the pins...

Since it is a I2C device, you need to change the address of one of the modules and then connect the modules in parallel for each chip.

@PB
How to change the address?