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

void setup() {
lcd.init();
}

void loop() {
int sensorValue = analogRead(A0);
lcd.clear();
lcd.setCursor(0, 0);
lcd.print(sensorValue);
delay(500);
}