Gesture / Motion Controlled Automatic Appliances

1/** Gesture / Motion Controlled Appliance - automatic Light !! **
2
3  * by Ashraf Minhaj. 
4 * for any query ashraf_minhaj@yahoo.com
5 * Tutorial
6  on http://ashrafminhajfb.blogspot.com
7 * my youtube channel https://youtube.com/c/fusebatti
8
9  */
10
11int s = 12;     //PIR outPin on digital 10
12int led1 = 4;   //led1 on
13  4
14int led2 = 9;   //led2 on 9
15
16void setup()       // put your setup code
17  here, to run once:
18{
19 pinMode(s,INPUT);        //Setting Sensor as Input
20
21  pinMode(led1,OUTPUT);  
22 pinMode(led2,OUTPUT);    //LED pin as output
23 
24
25  Serial.begin(9600);      //initialize Serial Monitor- for debugging(else not mandatory)
26}
27
28void
29  loop() 
30{
31  digitalWrite(led1,LOW);    //By default lights off
32  digitalWrite(led2,LOW);
33
34  delay(60000);               //1 minute delay so that the PIR gets enough hot to
35  function
36  Serial.println("Start");   //Shows a start message
37  
38  goto
39  off;           //going to off 
40 
41ON:                  //the ON statement
42{
43
44  Serial.println("ON is running");
45  digitalWrite(led1,HIGH);   
46  digitalWrite(led2,HIGH);
47      
48  
49  
50  if((digitalRead(s)))   //if Again sensor input has been
51  read - switch off
52  {
53    digitalWrite(led1,LOW);    //switch off
54    digitalWrite(led2,LOW);
55      
56  
57    delay(6500);        //around 7 seconds delay
58       /* PIR
59  needs at least 5 seconds to function again*/
60    goto off;
61  }
62  
63  else
64           //Else just Be ON
65  { 
66    goto ON;
67  }
68}
69
70off:              //OFF
71  statement
72{
73  Serial.println("OFF is running");
74
75  digitalWrite(led1,LOW);
76   
77  digitalWrite(led2,LOW);      
78  
79  if((digitalRead(s)))       //if
80  again sensor input has been read - switch ON
81  {
82    digitalWrite(led1,HIGH);
83    //switch on
84    digitalWrite(led2,HIGH);    
85    delay(6500);           /*
86  PIR needs at least 5 seconds to function again*/
87    goto ON;
88  }
89  
90
91  else        //just be off
92  { 
93    goto off; 
94  }
95}
96
97}
98
99