const int ledPin = 13;
const int led = 12;
const int lede = 10;
const int ldr = A0;
const int ldR = 500;
const int ldr2 = A1;
#include <Wire.h>
#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27, 16, 2);
void setup() {
  Serial.begin(9600);
  pinMode(ledPin, OUTPUT);
  pinMode(led, OUTPUT);
  pinMode(lede, OUTPUT);
   lcd.init();
   lcd.backlight();
    lcd.setCursor(1, 0);
 lcd.print("Hello World");
 delay(3000);
 lcd.clear();
}

void loop() {
   int ldrValue = analogRead (ldr);
   int ldrValue2 = analogRead (ldr2);
   Serial.print("Ukuran LDR: ");
  Serial.println(ldrValue);
  delay(100);
   Serial.print("Ukuran LDR2: ");
    Serial.println(ldrValue2);
  delay(100);
if (ldrValue < ldR || ldrValue2 < ldR ) {
  digitalWrite(led, HIGH);
  delay(100);
  digitalWrite(led, LOW);
  delay(100);
  digitalWrite(ledPin, HIGH);
  delay(100);
  digitalWrite(ledPin, LOW);
  delay(100);
   digitalWrite(lede, HIGH);
  delay(100);
  digitalWrite(lede, LOW);
  delay(100);
  lcd.setCursor(1, 0);
 lcd.print("int 1:ON");
 lcd.setCursor(1, 1);
 lcd.print("int 2:OFF");
 delay(3000);
 lcd.clear();

 lcd.setCursor(2, 0);
 lcd.print("int 1:OFF");
 lcd.setCursor(2, 1);
 lcd.print("int 2:ON");
 delay(3000);
lcd.clear();
}
}