Hi everyone I started to get interested in the sensor in question that detects the color of an object.
I ask you one thing because I can't do it: I would like to turn on a LED, for example, when the sensor detects that the color has changed.
Thank you all for your attention and good day
To get started, I recommend to follow the Adafruit tutorial for the TCS34725 color sensor.
Unlike some others, that sensor has the proper level shifters to be used with both 3.3V and 5V Arduinos.