#include <IRremote.h>
#include <LiquidCrystal.h>
#define PIN_RECEIVER 2
IRrecv receiver(PIN_RECEIVER);
LiquidCrystal lcd(12, 11, 10, 9, 8, 7);
decode_results results;
void setup()
{
  Serial.begin(115200);
   lcd.begin(16, 2);
  lcd.print("<press a button>");
  receiver.enableIRIn(); // Start the receiver
  pinMode (4,OUTPUT);
  digitalWrite(4,HIGH);
  //pinMode(7,OUTPUT);digitalWrite(7,LOW);
//pinMode(6,OUTPUT);digitalWrite(6,HIGH);
}
void loop() {
  if (receiver.decode(&results)) {
    Serial.println(results.value, HEX);
    receiver.resume(); // Receive the next value
    lcd.clear();
   lcd.setCursor(0, 0); 
 lcd.print("<press a button>");
  lcd.setCursor(3, 1);
  lcd.print(results.value, HEX);
 
  }
 

  delay(500);
}