Adding new sensors

[paoloelle]

Hi all,
I'm trying to add three light sensors to the TurtleBot4. These sensors are the Adafruit TCS34725 RGB color senors that uses the I2C communication protocol. As far as I've seen from the TurtleBot4 docs, in the section User Interface PCBA I should be able to add multiple of them since various GPIOs are available (2,3 8,9, 10,11) that are configurable as SDA, SCL. The problem I'm facing is that I can detect the sensor and read the data if I connect it to the GPIO 2 and GPIO3 but I don't know how to read the data from the other sensors.