#include <Wire.h>
#include <TimeLib.h>
#include <DS1307RTC.h>
#include <Servo.h>
Servo myservo;
int jam = 21;
int menit = 28;
void setup() {
  Serial.begin(9600);
  myservo.attach(2);
   
  while (!Serial) ; // wait for serial
  delay(200);
  Serial.println("DS1307RTC Read Test");
  Serial.println("-------------------");
}
 
void loop() {
  tmElements_t tm;
   
  if (tm.Hour == jam && tm.Minute == menit) {
    myservo.write(180);
    delay(1000);
  }
  myservo.write(0);
   
  if (RTC.read(tm)) {
    Serial.print("Time = ");
    print2digits(tm.Hour);
    Serial.write(':');
    print2digits(tm.Minute);
    Serial.write(':');
    print2digits(tm.Second);
  }
  delay(10000);
}
 
void print2digits(int number) {
  if (number >= 0 && number < 10) {
    Serial.write('0');
  }
  Serial.print(number);
}