arduino with color senser

I want to make a color senser by using arduino. The model of arduino is arduino duenilanoveatmega328p-20puusbboard. The model of color senser is ADJD-S371-Q999, and the link is http://interactive-matter.org/2008/08/t … s371-q999/.

My cable connections are as following:

  • SCL – the serial clock – is connected to a5 (analog input 5)

  • SDA – the serial data line – is connected to a5 (analog input 4)

  • SLEEP was tied to GND

  • LED was connected to pin 2

  • XCLK – the external clock was left floating.

I want to make a color senser which is stainable and able to sense colors as much as it can. I use the program of Arduino 0021 as my compiler on operation system Windows, the link is http://arduino.cc/en/Main/Software. Can you teach me how to write the program?