/*
 color mixing lamp
*/


  const int greenLEDPin = 9;
  const int redLEDPin = 11;       //  verdiene på pins
  const int blueLEDPin = 10;

  const int redSensorPin = A0;
  const int greenSensorPin = A1;       // sensor verdier
  const int blueSensorPin = A2;

  int redValue = 0;
  int greenValue = 0;            // variabler som ikke er konstant
  int blueValue = 0;

  int  redSensorValue = 0;
  int greenSensorValue = 0;      // variabler
  int blueSensorValue = 0;


 void setup(){

  Serial.begin(9600);

  pinMode(greenLEDPin, OUTPUT);
  pinMode(redLEDPin, OUTPUT);
  pinMode(blueLEDPin, OUTPUT);
 }

 void loop(){

 redSensorValue = analogRead(redSensorPin); // leser den til rød på RGB
 delay(5);
 greenSensorValue = analogRead(greenSensorPin); // leser grønn
 delay(5);
 blueSensorValue = analogRead(blueSensorPin); // leser blå



 Serial.print("Raw Sensor Values Red: "); // printer ut rå verdi
 Serial.print(redSensorValue);  // printer ut variabelen redSensorValue

 Serial.print(" Green: ");
 Serial.print(greenSensorValue);

 Serial.print(" Blue: ");
 Serial.print(blueSensorValue);

 redValue = redSensorValue/4;
 greenValue = greenSensorValue/4;
 blueValue = blueSensorValue/4;

 Serial.print("Mapped Sensor Values Red: ");
 Serial.print(redValue);
 Serial.print(" Green: ");
 Serial.print(greenValue);
 Serial.print(" Blue: ");
 Serial.print(blueValue);

 analogWrite(redLEDPin, redValue);
 analogWrite(greenLEDPin, greenValue);
 analogWrite(blueLEDPin, blueValue);
 }