#include <Wire.h>
#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27,16,2);

int tombol1 = 13;
int tombol2 = 10;
int nilaitombol;

int led1 = 12;
int led2 = 5;

void setup() {
  // put your setup code here, to run once:
Serial.begin(9600);
pinMode(12, OUTPUT);
pinMode(5,  OUTPUT);
pinMode(13, INPUT);
pinMode(10,  INPUT);
lcd.init();
lcd.backlight();
lcd.setCursor(0,0);
lcd.print("LED bekedip: OFF");
lcd.setCursor(0,1);
lcd.print("LED 2: OFF");
}

void loop() {
  // put your main code here, to run repeatedl
 nilaitombol = digitalRead(tombol1);

if (nilaitombol == LOW) {
  digitalWrite(led1, HIGH);
  digitalWrite(led2, LOW);
  delay(200);
  digitalWrite(led1, LOW);
  digitalWrite(led2, HIGH);
  delay(200);
  
  Serial.println("lampu 1 menyala");
  lcd.setCursor(13,0);
  lcd.print("ON ");
  delay(200);
  
} else {
  digitalWrite(led1, LOW);
  digitalWrite(led2, LOW);
  
  Serial.println("lampu 1 padam");
  lcd.setCursor(13,0);
  lcd.print("OFF");
}

nilaitombol = digitalRead(tombol2);

if (nilaitombol == LOW) {
  digitalWrite(led2, HIGH);
  delay(200);
  digitalWrite(led2, LOW);
  delay(200);

  Serial.println("lampu 2 menyala");
  lcd.setCursor(0,1);
  lcd.print("LED 2: ON ");
  delay(200);

} else {
  digitalWrite(led2, LOW);
  
  Serial.println("lampu 2 padam");
  lcd.setCursor(7,1);
  lcd.print("OFF");

}





}