C6_6.1HandHexCol

#include <Wire.h> 
#include "Adafruit_TCS34725.h"
Adafruit_TCS34725 tcs = Adafruit_TCS34725(TCS34725_INTEGRATIONTIME_50MS, TCS34725_GAIN_4X);

void setup() {
   Serial.begin(9600);
   Serial.println("Color View Test!");
   if (tcs.begin()) {
   Serial.println("Found sensor");
   } else {
   Serial.println("No TCS34725 found");
   while (1); 
   }
}

void loop() {
   uint16_t clear, red, green, blue; 
   tcs.setInterrupt(false);
   delay(60);
   tcs.getRawData(&red, &green, &blue, &clear);
   tcs.setInterrupt(true);
   uint32_t sum = clear;
   float r, g, b;
   r = red; 
   r /= sum;
   g = green; 
   g /= sum;
   b = blue; 
   b /= sum;
   r *= 256; g *= 256; b *= 256;

   Serial.print("HEX: \t");
   Serial.print((int)r, HEX); 
   Serial.print((int)g, HEX);
   Serial.print((int)b, HEX);
   Serial.print("\t \t RGB: \t");
   Serial.print((int)r );
   Serial.print(" ");
   Serial.print((int)g);
   Serial.print(" ");
   Serial.println((int)b);
   Serial.println();
}