#include <IRremote.h>
#include <LiquidCrystal_I2C.h>

int ir_pin_receiver = 2; // IR Receiver pin connected to pin 2
int button_value = 0;

IRrecv receiver(ir_pin_receiver); // Initialize the IR Receiver

LiquidCrystal_I2C lcd(0x27, 20, 4); // Initialize the LCD with address 0x27, 20 columns, and 4 rows

void setup() {
  receiver.enableIRIn(); // Enable IR Receiver
  lcd.init(); // Initialize LCD
  lcd.backlight(); // Turn on LCD backlight
  Serial.begin(9600); // Initialize Serial communication with LCD
  lcd.begin(20, 4); // Initialize LCD dimensions
  lcd.setCursor(0, 1); // Set the cursor to the first column of the second row
  lcd.print("IR Sensor & Remote:");
}

void loop() {
  if (receiver.decode()) {
    translateIR();
    receiver.resume(); // Resume IR Receiver
  }
}

void translateIR() {
  button_value = receiver.decodedIRData.command;
  Serial.println(button_value);
  lcd.clear();
  lcd.setCursor(0, 1);
  lcd.print("Button Press:");

  // Check which button was pressed and display its name
  if (button_value == 162) {
    lcd.setCursor(0, 2);
    lcd.print("POWER");
  }
  else if (button_value == 2) {
    lcd.setCursor(0, 2);
    lcd.print("VOL+");
  }
  else if (button_value == 226) {
    lcd.setCursor(0, 2);
    lcd.print("FUNC/STOP");
  }
  else if (button_value == 168) {
    lcd.setCursor(0, 2);
    lcd.print("PAUSE");
  }
  else if (button_value == 194) {
    lcd.setCursor(0, 2);
    lcd.print("REWIND");
  }
  else if (button_value == 224) {
    lcd.setCursor(0, 2);
    lcd.print("PREV");
  }
  else if (button_value == 144) {
    lcd.setCursor(0, 2);
    lcd.print("NEXT");
  }
  // Add conditions for other buttons here
}