//////// PTS Paket A/////////
//By Nasywa Fatika XI TEK 1//

#include <Wire.h>
#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27, 16, 2);

int sensor = 13;

void setup() {
  lcd.init();
  lcd.backlight();
  pinMode(sensor, INPUT);

  lcd.setCursor(0, 0);
  lcd.print("Sedang Memproses");
  lcd.setCursor(6, 1);
  lcd.print(".....");
  delay(3000);
  lcd.clear();
}

void loop() {
int sensorValue = digitalRead(sensor);

if(sensorValue == HIGH) {
    lcd.clear();
    lcd.setCursor(4, 0);
    lcd.print("WASPADA");
    lcd.setCursor(3, 1);
    lcd.print("ADA BELING");
    delay(2000);
}
if(sensorValue == LOW) {
    lcd.clear();
    lcd.setCursor(3, 0);
    lcd.print("HATI-HATI");
    lcd.setCursor(2, 1);
    lcd.print("BENDA JATUH !");
}
  delay(2000);

  if(sensorValue == LOW) {
    lcd.clear();
    lcd.setCursor(4, 0);
    lcd.print("WASPADA");
    lcd.setCursor(3, 1);
    lcd.print("ADA BELING");
    delay(2000);
}
if(sensorValue == HIGH) {
    lcd.clear();
    lcd.setCursor(3, 0);
    lcd.print("HATI-HATI");
    lcd.setCursor(2, 1);
    lcd.print("BENDA JATUH !");
}
  delay(2000);
}