//#include <DS1307.h>

//DTS1307 rtc;

int PIR=13, Lampu=14; //pin IO
int waktu_nyala = 10000; //dalam ms
int flag = 0;

void setup() {
  Serial.begin(115200);
  //rtc.set(set_Sec, set_Minute, set_Hour, set_Day, set_Month, set_Year); setting rtcnya
  pinMode(PIR, INPUT);
  pinMode(Lampu, OUTPUT);
}

void loop() {
  if(1){//Waktu malam
    if (digitalRead(PIR)==1){
      flag = 0;
      for(int i=30; i<=255; i+=5){
        analogWrite(Lampu, i);
        delay(30);
      }
      delay(waktu_nyala);
      while(digitalRead(PIR)==1){
        delay(waktu_nyala);
      }
    }
    else if(flag==0 and digitalRead(PIR)==0){
      flag = 1;
      analogWrite(Lampu, 30);
    }
    delay(10); // this speeds up the simulation
  }
  else{//Waktu siang
    analogWrite(Lampu, 0);
  }
}