#include <PCD8544.h>
static PCD8544 lcd;

void setup() {
  // PCD8544-compatible displays may have a different resolution...
  lcd.begin(84, 42);
}

void loop() {
  // Just to show the program is alive...
  static int counter = 0;

  // Write a piece of text on the first line...
  lcd.setCursor(0, 3);
  lcd.print("Hello, World!");

  // Write the counter on the second line...
  //lcd.setCursor(0, 1);
  //lcd.print(counter, DEC);

  delay(500);  
  //counter++;
}