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

LiquidCrystal_I2C lcd(0x27, 16, 2);  // Set the LCD address to 0x27 for a 16x2 display

void setup()
{
  Wire.begin(23, 22);
  Serial.begin(9600);
  lcd.init();
  lcd.backlight();
}

void loop()
{
  int i = analogRead(34);
  
  String msg = i < 2165 ? "KERING" : i > 3135 ? "BASAH" : "NORMAL";
  String msgPomp = i < 2165 ? "POMPA MENYALA" : "POMPA MATI"; 
  
  lcd.clear();

  lcd.setCursor(0, 0);  
  lcd.print("KELMBAPN:");
  lcd.print(String(i) + " Rh");  

  lcd.setCursor(0, 1);  
  lcd.print("TANAH: ");
  lcd.print(msg);
  delay(700); 

  lcd.clear();
  lcd.setCursor(0, 0);  
  lcd.print(msgPomp);
  delay(700); 
}