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

int ir_pin_receiver = 2;
int button_value = 0;

IRrecv receiver(ir_pin_receiver);
LiquidCrystal_I2C lcd(0x27,20,4);

void setup() {
  // put your setup code here, to run once:
  receiver.enableIRIn();   
  lcd.init();              
  lcd.backlight();         
  Serial.begin(9600);      

  lcd.begin(20, 4);        
  lcd.setCursor(0, 1);     
  lcd.print("IR Sensor & Remote: ");

}

void loop() {
  // put your main code here, to run repeatedly:  if (receiver.decode()) {  // Check if a code has been received from the IR receiver
  if(receiver.decode()){
    translateIR();          
    receiver.resume();      
  }
}

int translateIR() {
  button_value = receiver.decodedIRData.command;  
  Serial.println(button_value);                   

  lcd.clear();                          
  lcd.print("Button Press:");                     

  if (button_value == 162) {  
    
    lcd.print("POWER");
  }
  
  if (button_value == 226) {  
    lcd.print("MENU");
  }

  if (button_value == 34) {  
    lcd.print("TEST");
  }

  if (button_value == 2) {  
    lcd.print("PLUS");
  }

  if (button_value == 194) {  
    lcd.print("BACK");
  }

  if (button_value == 224) {  
    lcd.print("PREVIOUS");
  }

  if (button_value == 168) {  
    lcd.print("PLAY");
  }

  if (button_value == 144) {  
    lcd.print("NEXT");
  }

  if (button_value == 104) {  
    lcd.print("0");
  }

  if (button_value == 152) {  
    lcd.print("MINUS");
  }

  if (button_value == 176) {  
    lcd.print("C");
  }

  if (button_value == 48) {  
    lcd.print("ONE");
  }

  if (button_value == 24) {  
    lcd.print("TWO");
  }

  if (button_value == 122) {  
    lcd.print("THREE");
  }

  if (button_value == 16) {  
    lcd.print("FOUR");
  }

  if (button_value == 56) {  
    lcd.print("FIVE");
  }

  if (button_value == 90) {  
    lcd.print("SEX");
  }

  if (button_value == 66) {  
    lcd.print("SEVEN");
  }

  if (button_value == 74) {  
    lcd.print("EIGHT");
  }

  if (button_value == 82) {  
    lcd.print("NINE");
  }


}