#include <LiquidCrystal.h>
LiquidCrystal lcd(21,22,18,19,23,32);
void setup()
{
//initialization of lcd
lcd.begin(16,2);
lcd.setCursor(0,1);
lcd.print("initializing lcd");
delay(2000);
lcd.clear();
}
void loop() {
int potvalue = analogRead(34);
lcd.setCursor(0,0);
lcd.print("POT value:" );
lcd.print(" ");
lcd.print(potvalue);
delay(100);
}