PGF(Programmable GoldFish Feeder)

1#include <Servo.h>
2#define MOTOR 9
3int time;
4int sensorReading  = 0;
5int pos = 0;
6/*
7    The default time is 10800000, or 3 hours. 
8    If you want to quickly calculate your time, multiply
9    your time by 3,600,000  to get milliseconds.
10*/
11int noFeed = 9000000;
12Servo servo_9;
13void setup()  {
14  pinMode(6, OUTPUT);
15  pinMode(4, OUTPUT);
16  pinMode(2, OUTPUT);
17  for (pos = 180; pos >= 0; pos -= 1) {
18    servo_9.write(pos);
19  }
20  servo_9.attach(9,  500, 2500);
21  int servo = 10;
22   pinMode(A0, INPUT);
23  Serial.begin(9600);
24
25}
26
27void  loop() {
28  digitalWrite(4, HIGH);
29  analogWrite(6, 255);
30  sensorReading  = analogRead(A0);
31  Serial.print("brightness---  ");
32  Serial.println(sensorReading);
33  Serial.print("time set is ====");
34  Serial.println(noFeed);
35  if (sensorReading  <= 380) {
36    analogWrite(6, 50);
37    delay(7200000);
38  }
39  delay(noFeed);
40  digitalWrite(4, LOW);
41  digitalWrite(2, HIGH);
42
43   for (pos = 0; pos  <= 180; pos += 13) {
44    if (sensorReading <= 380) {
45      analogWrite(6,  50);
46    delay(7200000);
47  }
48    servo_9.write(pos);
49    delay(15);
50    
51  }
52  for (pos = 180; pos >= 0; pos -= 1) {
53    if (sensorReading  <= 380) {
54      analogWrite(6, 50);
55    delay(7200000);
56  }
57    servo_9.write(pos);
58  }
59  digitalWrite(2, LOW);
60  if (sensorReading <= 380) {
61    analogWrite(6,  50);
62    delay(7200000);
63  }
64
65}
66
67
68//The End!\\\\