#include DFRobot_TCS34725 tcs = DFRobot_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 ... check your connections"); while (1); } } void loop() { Serial.print("R: "); Serial.print(tcs.getRed());Serial.print(", "); Serial.print("G: "); Serial.print(tcs.getGreen());Serial.print(", "); Serial.print("B: "); Serial.println(tcs.getBlue()); delay(10); }