RGB Color Sensor with IR Filter and White LED

This color light sensor will allow you electronics to sense an amazing range of colors. Using an IR blocking filter, this sensor minimizes the IR spectral component of incoming light to allow for more accurate color readings. This makes the color that is sensed more attuned to what a human eye would see. The attached 4150°K LED can easily be turned on or off by any logic level output. 

You can find a detailed tutorial here, and an instillation tutorial here. Have fun playing with your newfound color sensing capabilities!