Light Sensing Masquerade Mask

1//variable for sensor pin
2int sensorPin = A2;
3
4//variable for  light value
5int lightValue;
6
7//variable for LEDPin
8int LEDPin = 6; 
9int  greenPin = A7;
10int bluePin = A8;
11
12
13void setup()
14{
15  int x;
16
17    // Set sensorPin as an INPUT
18    pinMode(sensorPin, INPUT);
19
20    //  set LEDPins as OUTPUT
21    pinMode(LEDPin, OUTPUT);
22    pinMode(greenPin, OUTPUT);
23    pinMode(bluePin, OUTPUT);
24
25
26}
27
28void loop()
29{
30
31    //  Get the current light level
32    lightValue = analogRead(sensorPin);
33
34
35    // if light level is low, turn LEDs on
36    if (lightValue <= 15)
37    {
38      digitalWrite(LEDPin, HIGH);
39      digitalWrite(greenPin, HIGH);
40      digitalWrite(bluePin,  HIGH); 
41      }
42    
43    // if light level is high, turn LEDs off 
44    else {
45      digitalWrite(LEDPin, LOW);
46      digitalWrite(greenPin, LOW);
47      digitalWrite(bluePin, LOW);
48      }
49
50}