#include <LiquidCrystal.h>
LiquidCrystal lcd(12, 11, 10, 9, 8, 7);

byte sziv[] = {
  B00000,
  B00000,
  B01010,
  B11111,
  B01110,
  B00100,
  B00000,
  B00000
};

byte e_betu[] = {
  B00010,
  B00100,
  B01110,
  B10001,
  B11111,
  B10000,
  B01110,
  B00000
};

byte a_betu[] = {
  B00010,
  B00100,
  B01110,
  B00001,
  B01111,
  B10001,
  B01111,
  B00000
};

void setup() {
  lcd.begin(16, 2);
  lcd.createChar(1, sziv);
  lcd.createChar(2, a_betu);
  lcd.createChar(3, e_betu);
  lcd.setCursor(0, 0);
  lcd.print("I \x01 S\x02ndor P\x03ter");
  delay(1000);
  for (int i = 0; i < 16; i++) {
    lcd.scrollDisplayLeft();
    delay(100);
  }
  lcd.clear();
  lcd.setCursor(0, 0);
  lcd.print("A poti \x03rt\x03ke:");

}
void loop() {
int pot = analogRead(A0);
  lcd.setCursor(0, 1);
  lcd.print(pot);
  delay(20);
  lcd.setCursor(0, 1);
  lcd.print("    ");
}