Color Mixing Lamp

Color Mixing Lamp Modified

const int greenLEDPin = 9;    //  pin 9
const int redLEDPin = 10;     //  pin 10
const int blueLEDPin = 11;    //  pin 11

const int redSensorPin = A0;  // pin photoresistor = A0;
const int greenSensorPin = A1;   // pin photoresistor = A1;
const int blueSensorPin = A2;   // pin photoresistor = A2;

int redValue = 0; 
int greenValue = 0; 
int blueValue = 0; 

int redSensorValue = 0; 
int greenSensorValue = 0; 
int blueSensorValue = 0; 

void setup() {
  Serial.begin(9600);

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

void loop() {
  digitalWrite(redSensorValue, HIGH);   
  delay(500);                       
  digitalWrite(redSensorValue, LOW);    
  delay(500);                 

  redSensorValue = analogRead(redSensorPin);
  delay(5); 
  greenSensorValue = analogRead(greenSensorPin);
  delay(5);
  blueSensorValue = analogRead(blueSensorPin);
 
  Serial.print("raw sensor Values \t red: ");
  Serial.print(redSensorValue);
  Serial.print("\t green: ");
  Serial.print(greenSensorValue);
  Serial.print("\t Blue: ");
  Serial.println(blueSensorValue);


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

  Serial.print("Mapped sensor Values \t red: ");
  Serial.print(redValue);
  Serial.print("\t green: ");
  Serial.print(greenValue);
  Serial.print("\t Blue: ");
  Serial.println(blueValue);

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

// I have just created a sensor of movement by accident. It works like this:
// After modifying the code to blink, when you pass by the sensors, it will capture the light change
// The blue will blink if you are moving from the left side (shadows hitting from the left side)
// The red light will blink if you are moving from the right side
// the green light will blink if the movements come from above the sensor
// for that to happen, the sensors have to be placed as shown in the book


const int greenLEDPin = 9;    //  pin 9
const int redLEDPin = 10;     //  pin 10
const int blueLEDPin = 11;    //  pin 11

const int redSensorPin = A0;  // pin photoresistor = A0;
const int greenSensorPin = A1;   // pin photoresistor = A1;
const int blueSensorPin = A2;   // pin photoresistor = A2;

int redValue = 0; 
int greenValue = 0; 
int blueValue = 0; 

int redSensorValue = 0; 
int greenSensorValue = 0; 
int blueSensorValue = 0; 

void setup() {
  Serial.begin(9600);

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

void loop() {
  digitalWrite(redSensorValue, HIGH);   
  delay(100);                       
  digitalWrite(redSensorValue, LOW);    
  delay(100);                 

  redSensorValue = analogRead(redSensorPin);
  delay(2); 
  greenSensorValue = analogRead(greenSensorPin);
  delay(2);
  blueSensorValue = analogRead(blueSensorPin);
 
  Serial.print("raw sensor Values \t red: ");
  Serial.print(redSensorValue);
  Serial.print("\t green: ");
  Serial.print(greenSensorValue);
  Serial.print("\t Blue: ");
  Serial.println(blueSensorValue);


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

  Serial.print("Mapped sensor Values \t red: ");
  Serial.print(redValue);
  Serial.print("\t green: ");
  Serial.print(greenValue);
  Serial.print("\t Blue: ");
  Serial.println(blueValue);

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