TCS3200 Color Recognition Sensor Module uses a high-quality light sensor allowing you to sense any color through a combination of Red, Green, and Blue. The module provides all of the pins of the TCS3200 on convenient 0.1? headers ? ideal for use with PCBs, breadboard or stripboard.

Header one on the left side of the board

S0: Output frequency scaling selection input (along with S1)
S1: Output frequency scaling selection input (along with S0)
OE: Output Enable ? if held low, the output of the module is turned on
GND: Ground ? connect to 0V

Header two on the right side of the board

S3: Photodiode type (along with S2)
S2: Photodiode type (along with S3)
OUT: Output ? A square wave appears here showing the intensity of the detected colour
VCC: Power ? connect to 2.7V-5.5V