#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27, 16, 2);

int pot;

void setup() {
  lcd.init();
  lcd.backlight();
  pinMode(25, INPUT);
}

void loop() {
  pot = analogRead(25);

  lcd.setCursor(0,0);
  lcd.print("Pot: ");
  lcd.print(pot);

  delay(1000);
}