Automatic Gate opener using arduino and IR Sensor

1#define doorsensor A0
2#define m1 0
3#define m2 1
4
5void setup()  
6{
7  pinMode(m1, OUTPUT);
8  pinMode(m2, OUTPUT);
9  pinMode(doorsensor,  INPUT);
10  delay(300);
11  }
12
13void loop() 
14{
15  if(digitalRead(doorsensor))
16  {
17    digitalWrite(m1, HIGH);         // gate opening
18    digitalWrite(m2,  LOW);
19    delay(350);
20    digitalWrite(m1, LOW);          // gate stop for  a while
21    digitalWrite(m2, LOW);
22    delay(300);
23    digitalWrite(m1,  LOW);           // gate closing
24    digitalWrite(m2, HIGH);
25    delay(350);
26    digitalWrite(m1, LOW);            // gate closed
27    digitalWrite(m2, LOW);
28    delay(1000);
29  }
30  
31  else 
32  {
33    digitalWrite(m1, LOW);
34    digitalWrite(m2, LOW);
35  }
36}
37

1#define doorsensor A0
2#define m1 0
3#define m2 1
4
5void setup()
6  
7{
8  pinMode(m1, OUTPUT);
9  pinMode(m2, OUTPUT);
10  pinMode(doorsensor,
11  INPUT);
12  delay(300);
13  }
14
15void loop() 
16{
17  if(digitalRead(doorsensor))
18
19  {
20    digitalWrite(m1, HIGH);         // gate opening
21    digitalWrite(m2,
22  LOW);
23    delay(350);
24    digitalWrite(m1, LOW);          // gate stop for
25  a while
26    digitalWrite(m2, LOW);
27    delay(300);
28    digitalWrite(m1,
29  LOW);           // gate closing
30    digitalWrite(m2, HIGH);
31    delay(350);
32
33    digitalWrite(m1, LOW);            // gate closed
34    digitalWrite(m2, LOW);
35
36    delay(1000);
37  }
38  
39  else 
40  {
41    digitalWrite(m1, LOW);
42
43    digitalWrite(m2, LOW);
44  }
45}
46