K.M's Automatic Fish Feeder

1#include <Servo.h>
2
3Servo myservo;  // create servo object to control  a servo
4// twelve servo objects can be created on most boards
5
6int pos  = 0;    // variable to store the servo position
7
8
9void setup() {
10  myservo.attach(9);  // attaches the servo on pin 9 to the servo object
11}
12
13void loop() {
14  
15  for (pos = 0; pos <= 20; pos += 1) { // goes from 0 degrees to 180 degrees
16    // in steps of 1 degree
17    myservo.write(pos);              // tell servo  to go to position in variable 'pos'
18    delay(5);                       // waits  15ms for the servo to reach the position
19  }
20  for (pos = 20; pos >= 0; pos  -= 1) { // goes from 180 degrees to 0 degrees
21    
22    myservo.write(pos);              // tell servo to go to position in variable 'pos'
23    delay(5);                       // waits 15ms for the servo to reach the position
24  }
25delay(480*  60 * 1000UL);