#define USE_ARDUINO_INTERRUPTS true
#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27,16,2);

const int ledPin1 =  12;
int Signal;
int Threshold = 550;
int count = 0;
int ledState1 = LOW;

unsigned long previousMillis1 = 0;
unsigned long previousMillis2 = 0;
unsigned long previousMillis3 = 0;

const long interval1 = 750;
const long interval2 = 5000;
const long interval3 = 500;

byte Colokan1[] = {
  B11111,
  B10001,
  B10001,
  B01110,
  B00100,
  B00100,
  B00100,
  B00100
};

byte Kabel1[] = {
  B00100,
  B00100,
  B00100,
  B00100,
  B00100,
  B00100,
  B00100,
  B11100
};

byte Kabel2[] = {
  B00000,
  B00000,
  B00000,
  B00000,
  B00000,
  B00000,
  B00000,
  B11111
};

byte Kabel3[] = {
  B00000,
  B00000,
  B00000,
  B00000,
  B11100,
  B00100,
  B00100,
  B00111
};

byte Power1[] = {
  B00000,
  B00000,
  B00000,
  B00000,
  B11111,
  B11111,
  B11111,
  B11111
};

byte Eyes0[] = {
  B11111,
  B11111,
  B00000,
  B11111,
  B11111,
  B00000,
  B11111,
  B11111
};

byte Eyes1[] = {
 B11111,
  B11111,
  B10000,
  B10000,
  B10000,
  B10000,
  B11111,
  B11111
};

byte Eyes2[] = {
  B11111,
  B11111,
  B00001,
  B00001,
  B00001,
  B00001,
  B11111,
  B11111
};

byte Sleep[] = {
  B00000,
  B00000,
  B11111,
  B11111,
  B11111,
  B11111,
  B00000,
  B00000
};

void setup() {
  lcd.begin();
  lcd.backlight();
  pinMode(ledPin1, OUTPUT);

  lcd.createChar(0, Colokan1);
  lcd.createChar(1, Kabel1);
  lcd.createChar(2, Kabel2);
  lcd.createChar(3, Kabel3);
  lcd.createChar(4, Power1);
  lcd.createChar(5, Eyes0);
  lcd.createChar(6, Eyes1);
  lcd.createChar(7, Eyes2);
  lcd.createChar(8, Sleep);
  lcd.clear();

  lcd.setCursor(6,0);
  lcd.write(byte(0));
  lcd.setCursor(7,0);
  lcd.print("ON");
  lcd.setCursor(6,1);
  lcd.write(byte(1));
  lcd.setCursor(5,1);
  lcd.write(byte(2));
  lcd.setCursor(4,1);
  lcd.write(byte(2));
  lcd.setCursor(3,1);
  lcd.write(byte(2));
  lcd.setCursor(2,1);
  lcd.write(byte(2));
  lcd.setCursor(1,1);
  lcd.write(byte(3));
  lcd.setCursor(0,1);
  lcd.write(byte(4));
  delay(3000);
  lcd.clear();

  lcd.setCursor(0,0);
  lcd.print("Mobil Remote");

  lcd.setCursor(0,1);
  lcd.print("VERSION 1.0");
  delay(3000);
  lcd.clear();
  delay(3000);

    lcd.clear();
    lcd.setCursor(0,0);
    lcd.write(byte(8));
    lcd.setCursor(1,0);
    lcd.write(byte(8));
    lcd.setCursor(2,0);
    lcd.write(byte(8));
    lcd.setCursor(3,0);
    lcd.write(byte(8));

    lcd.setCursor(6,1);
    lcd.write(byte(8));
    lcd.setCursor(7,1);
    lcd.write(byte(8));
    lcd.setCursor(8,1);
    lcd.write(byte(8));
    lcd.setCursor(9,1);
    lcd.write(byte(8));

    lcd.setCursor(12,0);
    lcd.write(byte(8));
    lcd.setCursor(13,0);
    lcd.write(byte(8));
    lcd.setCursor(14,0);
    lcd.write(byte(8));
    lcd.setCursor(15,0);
    lcd.write(byte(8));
}

void loop() {
  unsigned long currentMillis = millis();

  if (currentMillis - previousMillis1 >= interval1) {
    previousMillis1 = currentMillis;
    lcd.setCursor(0,0);
    lcd.write(byte(6));
    lcd.setCursor(1,0);
    lcd.write(byte(5));
    lcd.setCursor(2,0);
    lcd.write(byte(5));
    lcd.setCursor(3,0);
    lcd.write(byte(7));

    lcd.setCursor(6,1);
    lcd.write(byte(8));
    lcd.setCursor(7,1);
    lcd.write(byte(8));
    lcd.setCursor(8,1);
    lcd.write(byte(8));
    lcd.setCursor(9,1);
    lcd.write(byte(8));

    lcd.setCursor(12,0);
    lcd.write(byte(6));
    lcd.setCursor(13,0);
    lcd.write(byte(5));
    lcd.setCursor(14,0);
    lcd.write(byte(5));
    lcd.setCursor(15,0);
    lcd.write(byte(7));
  }

  else if (currentMillis - previousMillis2 >= interval2) {
    previousMillis2 = currentMillis;
    lcd.clear();
    lcd.setCursor(0,0);
    lcd.write(byte(8));
    lcd.setCursor(1,0);
    lcd.write(byte(8));
    lcd.setCursor(2,0);
    lcd.write(byte(8));
    lcd.setCursor(3,0);
    lcd.write(byte(8));

    lcd.setCursor(6,1);
    lcd.write(byte(8));
    lcd.setCursor(7,1);
    lcd.write(byte(8));
    lcd.setCursor(8,1);
    lcd.write(byte(8));
    lcd.setCursor(9,1);
    lcd.write(byte(8));

    lcd.setCursor(12,0);
    lcd.write(byte(8));
    lcd.setCursor(13,0);
    lcd.write(byte(8));
    lcd.setCursor(14,0);
    lcd.write(byte(8));
    lcd.setCursor(15,0);
    lcd.write(byte(8));
  }

  if (currentMillis - previousMillis3 >= interval3) {
    previousMillis3 = currentMillis;
    if (ledState1 == LOW) {
      ledState1 = HIGH;
    } else {
      ledState1 = LOW;
    }
    digitalWrite(ledPin1, ledState1);
  }
}