// LCD1602 custom characters example

#include <LiquidCrystal.h>

LiquidCrystal lcd(12, 11, 10, 9, 8, 7);

byte angka[10][8] = {
  /*0*/{B01110, B10001, B10011, B10101, B11001, B10001, B01110, B00000},
  /*1*/{B00100, B01100, B00100, B00100, B00100, B00100, B01110, B00000},
  /*2*/{B01110, B10001, B00001, B00010, B00100, B01000, B11111, B00000},
  /*3*/{B11111, B00010, B00100, B00010, B00001, B10001, B01110, B00000},
  /*4*/{B00010, B00110, B01010, B10010, B11111, B00010, B00010, B00000},
  /*5*/{B11111, B10000, B11110, B00001, B00001, B10001, B01110, B00000},
  /*6*/{B00110, B01000, B10000, B11110, B10001, B10001, B01110, B00000},
  /*7*/{B11111, B10001, B00001, B00010, B00100, B00100, B00100, B00000},
  /*8*/{B01110, B10001, B10001, B01110, B10001, B10001, B01110, B00000},
  /*9*/{B01110, B10001, B10001, B01111, B00001, B00010, B01100, B00000},
};

uint8_t huruf_w[] = {
  0b10001,
  0b10001,
  0b10101,
  0b10101,
  0b10101,
  0b01010,
  0b00000,
  0b00000,
};

uint8_t huruf_i[] = {
  0b01110,
  0b00100,
  0b00100,
  0b00100,
  0b00100,
  0b00100,
  0b01110,
  0b00000,
};

void setup() {
  lcd.createChar(3, huruf_w);
  lcd.createChar(4, huruf_i);
  lcd.createChar(5, angka[0]);
  lcd.begin(16, 2);
  lcd.print("  I \x03\x04 \x05 \x06 Ww Arduino");
  lcd.setCursor(0, 1);
  lcd.print("0123456789");
}

byte asd = 0;

void loop() {
  uint8_t huruf_w2[8] = {0};
  uint8_t huruf_i2[8] = {0};
  uint8_t angka1_2[8] = {0};
  uint8_t angka_2[8] = {0};

  lcd.createChar(6, angka[asd]);

  for (int i = 0; i < 8; i++) {
    huruf_w2[i] = huruf_w[i];
    huruf_i2[i] = huruf_i[i];
    angka1_2[i] = angka[0][i];
    angka_2[i] = angka[asd][i];
    lcd.createChar(3, huruf_w2);
    lcd.createChar(4, huruf_i2);
    lcd.createChar(5, angka1_2);
    lcd.createChar(6, angka_2);
    delay(100);
  }

  delay(500);
  asd = (asd + 1) % 10;
}