Clap and lights

1
2// checks to see if there is sound and if there is turns on red light
3//REM  make sure you check the level on the potentiometer if it doesn't work!!
4
5int  micPin = 6;   // Mic connected to pin 6
6int micVal = HIGH; //HIGH is no sound,  LOW is sound
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8
9
10void setup ()
11{
12  Serial.begin(9600);  
13  pinMode(12,  OUTPUT); //red led for sound 
14  pinMode (11, OUTPUT); // green led for silence
15  pinMode (micPin, INPUT) ;   //Set pin for input
16  pinMode (8, OUTPUT);
17  pinMode (9, OUTPUT);
18  pinMode (10, OUTPUT);
19}
20void loop ()
21{
22  micVal = digitalRead (micPin) ; // senses sound
23  
24  if (micVal == HIGH  ) // There is sound!!!
25  {
26    
27            Serial.println ("silence");//  sends 'silence' to printer
28            digitalWrite(11, HIGH);//turns on green  LED
29            delay (5);
30            digitalWrite (11, LOW);// turns off  green LED
31            
32      } else { Serial.println ("sound");//   sends  'sound' to prinetr
33            digitalWrite(12, HIGH);//turns on red LED     
34            delay (5);
35            digitalWrite (12, LOW);// turns off red LED
36    
37     
38 
39  digitalWrite(8, HIGH);   // turn the LED on (HIGH is the  voltage level)
40  delay(500);                       // wait for a second
41  digitalWrite(8,  LOW);    // turn the LED off by making the voltage LOW
42  delay(500);                       //  wait for a second
43  digitalWrite(9, HIGH);    // turn the LED off by making the  voltage LOW
44  delay(500);                       // wait for a second
45  digitalWrite(9,  LOW);
46  delay(500);
47  digitalWrite(10, HIGH);
48  delay(500);
49  digitalWrite(10,  LOW);
50  }}
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