#include <LiquidCrystal.h>

LiquidCrystal lcd(12,11,5,4,3,2);

int val ;





void setup() {
  
  // put your setup code here, to run once:
  lcd.begin(20,4);
 


}

void loop() {
  // put your main code here, to run repeatedly:
  val = analogRead(A1);
  lcd.print(val/4);
  delay(100);
}