#include <IRremote.h>
#include  <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27, 16, 2);
IRrecv remote(2);
int code;             //decode_results code;
#define RED 7
#define GREEN 8
#define BLUE 9
void setup()
{
  pinMode(RED, OUTPUT);
  pinMode(GREEN, OUTPUT);
  pinMode(BLUE, OUTPUT);
  Serial.begin(9600);
  remote.enableIRIn();
 lcd.init();
 lcd.backlight();

}
void loop()
{
  if (remote.decode())   // if (remote.decode(&code))
  {
    code = remote.decodedIRData.command;    // Not needed
    Serial.print("irCode: ");
    Serial.println(code);  
     // Serial.println(code.value);

    if (code == 48)
    {
       lcd.clear();
      digitalWrite(RED, 1);
      digitalWrite(GREEN, 0);
      digitalWrite(BLUE, 0);
      lcd.setCursor(3, 0);
          lcd.print("click 1");
      lcd.setCursor(3, 1);
      lcd.print("RGB is red     ");
    }
    if (code == 104)
    {
      digitalWrite(RED, 0);
      digitalWrite(GREEN, 0);
      digitalWrite(BLUE, 0);
      lcd.setCursor(3, 0);
      lcd.print("click 0");
      lcd.setCursor(3, 1);
      lcd.print("no color    ");
    }
    if (code == 24)
    {
      digitalWrite(RED, 0);
      digitalWrite(GREEN, 1);
      digitalWrite(BLUE, 0);
      lcd.print("RGB is green  ");
    lcd.print("click 3");
      lcd.setCursor(3, 1);
    lcd.print("RGB is green  ");
    }
    if (code == 122)
    {
      digitalWrite(RED, 0);
      digitalWrite(GREEN, 0);
      digitalWrite(BLUE, 1);
     lcd.setCursor(3, 0);
    lcd.print("click 3");
     lcd.setCursor(3, 1);
    lcd.print("RGB is blue     ");
    }
    
    remote.resume();
  }
}