#include <LiquidCrystal.h>

const int rs = 12, en = 11, d4 = 5, d5 = 4, d6 = 3, d7 = 2;
LiquidCrystal lcd(rs, en, d4, d5, d6, d7);

void setup () {
  lcd.begin(16,2);
  lcd.print("hi there");
}

void loop ()  {
  lcd.setCursor(0,1);
  lcd.print(millis() / 1000);
}


//could also connect V0 to VSS instead of using pot
//  (V0 goes to VSS, K goes to GND, A goes to 5v with 200 ohm resistor)