Has anyone ever got this working, I picked one up a few days ago, and used the example code from http://www.geeetech.com/wiki/index.php/Arduino_TCS230_Color_Recognition_Sensor_module
I tested the code but could not get it working correct, it would not see red at any point, and could not see the reading correct from the green and blue. ALSO ... Some how, without changing a thing I killed my Duemilanove. It started to stop talking via USB/serial back to the PC then it would start again, and so on. Then it just stopped and I can not get it to work at all now, I get a power light, but will not let me upload anything to it from the PC. Lucky for me, I got another one, "but not to hand" but I do have a Mega to hand but do not want to take the chance of braking that too.
So any advice/help would be great on the sensor, I'll ask in the correct place about seeing if I can pull my Duemilanove back from the dead.