FINAL REMOTE+LCD CODE

#include <IRremote.h>
int RECV_PIN = 3;
int BLUE_LED = 13;
int RED_LED = 12;



IRrecv irrecv(RECV_PIN);
decode_results results;

void setup() {
  // initialize the digital pin as an output.
  pinMode(RECV_PIN, INPUT);
  pinMode(BLUE_LED, OUTPUT);
  pinMode(RED_LED, OUTPUT);
  irrecv.enableIRIn(); // Start the receiver
  Serial.begin(9600);
}
void loop() {
  int i=0;
   if (irrecv.decode(&results))
   {

   translateIR();


     irrecv.resume(); // Receive the next value

   }
 }

 void translateIR() // takes action based on IR code received describing Car MP3 IR codes
{
  switch(results.value){
  case 0xFFA25D:
    Serial.println(" CH-            ");
    break;
  case 0xFF629D:
    Serial.println(" CH             ");
    break;
  case 0xFFE21D:
    Serial.println(" CH+            ");
    break;
  case 0xFF22DD:
    Serial.println(" blue LED off          ");
    digitalWrite(13,LOW);
    break;
  case 0xFF02FD:
    Serial.println(" blue LED on        ");
    digitalWrite(13, HIGH);
    break;
  case 0xFFC23D:
    Serial.println(" PLAY/PAUSE     ");
    break;
  case 0xFFE01F:
    Serial.println(" VOL-           ");
    break;
  case 0xFFA857:
    Serial.println(" VOL+           ");
    break;
  case 0xFF906F:
    Serial.println(" EQ             ");
    break;
  case 0xFF6897:
    Serial.println(" 0              ");
    break;
  case 0xFF9867:
    Serial.println(" 100+           ");
    break;
  case 0xFFB04F:
    Serial.println(" 200+           ");
    break;
  case 0xFF30CF:
    Serial.println(" 1              ");
    break;

  case 0xFF18E7:
    Serial.println(" 2              ");
    break;

  case 0xFF7A85:
    Serial.println(" 3              ");
    break;

  case 0xFF10EF:
    Serial.println(" 4              ");
    break;

  case 0xFF38C7:
    Serial.println(" 5              ");
    break;

  case 0xFF5AA5:
    Serial.println(" 6              ");
    break;

  case 0xFF42BD:
    Serial.println(" 7              ");
    break;

  case 0xFF4AB5:
    Serial.println(" 8              ");
    break;

  case 0xFF52AD:
    Serial.println(" 9              ");
    break;

  default:
    Serial.print(" unknown button   ");
    Serial.println(results.value, HEX);

  }

  delay(100);


}

long Piezo1 = 0xFF40BF;
long Piezo2 =  0xFF906F;
long Piezo3 = 0xFFD02F;
long Piezo4 = 0xFF10EF;

if (results.value == RED_LED_OFF)

      Serial.println ("Piezo1");
      digitalWrite

 #include <LiquidCrystal.h>
LiquidCrystal lcd(4,6,10,11,12,13);
int Piezo = 5;
int length = 38;
char notes[] = "gfedcdecdefdedcBcc gfedcdecdefdedcBcc";
int beats[] = {3,1,2,2,2,2,2,2,1,1,1,1,3,1,2,2,2,2,4,3,1,2,2,2,2,2,2,1,1,1,1,3,1,2,2,2,2,4};

int tempo = 200;
void playTone(int tone, int duration) {
  for (long i = 0; i < duration * 1000L; i += tone * 2) {
    digitalWrite(Piezo, HIGH);
    delayMicroseconds(tone);
    digitalWrite(Piezo, LOW);
    delayMicroseconds(tone);
  }
}
void playNote(char note, int duration) {
  char names[] = { 'c', 'd', 'e', 'f', 'g', 'a', 'b', 'C','B'};
  int tones[] = { 1915, 1700, 1519, 1432, 1275, 1136, 1014, 956, 27.5};

  char names_sharp[] = { 'c', 'd', 'f', 'g', 'a', 'C', 'D', 'F', 'G', 'A' };
  int tones_sharp[] = { 1804, 1607, 1351, 1204, 1073, 902, 804, 676, 602, 536 };

  // play the tone corresponding to the note name
  for (int i = 0; i < 8; i++) {
    if (names[i] == note) {
      playTone(tones[i], duration);
    }
  }
}
void setup() {
  pinMode(Piezo, OUTPUT);
  lcd.begin (16,2);
lcd.setCursor (0,0);
lcd.print ("MERRY CHRISTMAS &");
// set the cursor to column o, line 1
//line 1 is the second row, since counting begins with 0
lcd.setCursor (1,1) ;
//print to the second line
lcd.print ("HAPPY HOLIDAYS!");
}
void loop() {
  for (int i = 0; i < length; i++) {
    if (notes[i] == ' ') {
      delay(beats[i] * tempo); // rest
    } else {
      playNote(notes[i], beats[i] * tempo);
    }

    // pause between notes
    delay(tempo / 310);
  }
}
      }
     else if (results.value == Piezo2 )
      {
       Serial.println ("Red led on");
      digitalWrite;
      #include <LiquidCrystal.h>
LiquidCrystal lcd(4,6,10,11,12,13);

int Piezo = 5;
int length = 32;
char notes[] = "gefgg gabCC efggagff egcedffccc gefgg gabCC efggagff egcedffcce";
int beats[] = {2,1,1,2,3,.5,1,1,1,2,3.5,1,1,1,2,2,1,1,1,4,2,2,2,2,1,2,2,4,2.5,.5,1,1,2,3,.5,1,1,1,2,3.5,1,1,1,2,2,1,1,1,4,2,2,2,2,2,3,2.5,4};

int tempo = 250;
void playTone(int tone, int duration) {
  for (long i = 0; i < duration * 1000L; i += tone * 2) {
    digitalWrite(Piezo, HIGH);
    delayMicroseconds(tone);
    digitalWrite(Piezo, LOW);
    delayMicroseconds(tone);
  }
}
void playNote(char note, int duration) {
  char names[] = { 'c', 'd', 'e', 'f', 'g', 'a', 'b', 'C','B'};
  int tones[] = { 1915, 1700, 1519, 1432, 1275, 1136, 1014, 956, 27.5};

  // play the tone corresponding to the note name
  for (int i = 0; i < 8; i++) {
    if (names[i] == note) {
      playTone(tones[i], duration);
    }
  }

}
void setup() {
  pinMode(Piezo, OUTPUT);
lcd.begin (16,2);
lcd.setCursor (0,0);
lcd.print ("MERRY CHRISTMAS &");
// set the cursor to column o, line 1
//line 1 is the second row, since counting begins with 0
lcd.setCursor (1,1) ;
//print to the second line
lcd.print ("HAPPY HOLIDAYS!");
}
void loop() {
  for (int i = 0; i < length; i++) {
    if (notes[i] == ' ')
    {
      delay(beats[i] * tempo); // rest
    } else {
      playNote(notes[i], beats[i] * tempo);
    }

    // pause between notes
    delay(tempo / 310);
  }

}
      }
     else if (results.value == Piezo3 )
      {
       digitalWrite
        #include <LiquidCrystal.h>
LiquidCrystal lcd(4,6,10,11,12,13);
int Piezo = 5;
int length = 31;
char notes[] = "dggagfeeeaabagfddbbCbageddeafg";
int beats[] = {2,2,1,1,1,1,2,2,2,2,1,1,1,1,2,2,2,2,1,1,1,1,2,2,1,1,2,2,2,4};

int tempo = 190;
void playTone(int tone, int duration) {
  for (long i = 0; i < duration * 1000L; i += tone * 2) {
    digitalWrite(Piezo, HIGH);
    delayMicroseconds(tone);
    digitalWrite(Piezo, LOW);
    delayMicroseconds(tone);
  }
}
void playNote(char note, int duration) {
  char names[] = { 'c', 'd', 'e', 'f', 'g', 'a', 'b', 'C', 'D', 'E', 'F', 'G', 'A', 'B' };
  int tones[] = { 1915, 1700, 1519, 1432, 1275, 1136, 1014, 956, 851, 758, 716, 636, 568, 506 };

  // these are the "sharp" versions of each note e.g. the first value is for "c#"
  char names_sharp[] = { 'c', 'd', 'f', 'g', 'a', 'C', 'D', 'F', 'G', 'A' };
  int tones_sharp[] = { 1804, 1607, 1351, 1204, 1073, 902, 804, 676, 602, 536 };

  // play the tone corresponding to the note name
  for (int i = 0; i < 8; i++) {
    if (names[i] == note) {
      playTone(tones[i], duration);
    }
  }
}
void setup() {
  pinMode(Piezo, OUTPUT);
  lcd.begin (16,2);
lcd.setCursor (0,0);
lcd.print ("MERRY CHRISTMAS &");
// set the cursor to column o, line 1
//line 1 is the second row, since counting begins with 0
lcd.setCursor (1,1) ;
//print to the second line
lcd.print ("HAPPY HOLIDAYS!");
}
void loop() {
  for (int i = 0; i < length; i++) {
    if (notes[i] == ' ') {
      delay(beats[i] * tempo); // rest
    } else {
      playNote(notes[i], beats[i] * tempo);
    }

    // pause between notes
    delay(tempo / 15);
  }
}
      else if (results.value == Piezo4 )
      {
       Serial.println ("Red led on");
      digitalWrite;

#include <LiquidCrystal.h>
LiquidCrystal lcd(4,6,10,11,12,13);
int Piezo = 5;
int length = 26;
char notes[] = "eeeeeeegcde fffffeeeeddedg";
int beats[] = { 1, 1, 2, 1, 1, 2, 1, 1, 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2};
int tempo = 300;
void playTone(int tone, int duration) {
  for (long i = 0; i < duration * 1000L; i += tone * 2) {
    digitalWrite(Piezo, HIGH);
    delayMicroseconds(tone);
    digitalWrite(Piezo, LOW);
    delayMicroseconds(tone);
  }
}
void playNote(char note, int duration) {
  char names[] = { 'c', 'd', 'e', 'f', 'g', 'a', 'b', 'C' };
  int tones[] = { 1915, 1700, 1519, 1432, 1275, 1136, 1014, 956 };

  // play the tone corresponding to the note name
  for (int i = 0; i < 8; i++) {
    if (names[i] == note) {
      playTone(tones[i], duration);
    }
  }
}
void setup() {
  pinMode(Piezo, OUTPUT);
  lcd.begin (16,2);
lcd.setCursor (0,0);
lcd.print ("MERRY CHRISTMAS &");
// set the cursor to column o, line 1
//line 1 is the second row, since counting begins with 0
lcd.setCursor (1,1) ;
//print to the second line
lcd.print ("HAPPY HOLIDAYS!");
}
void loop() {
  for (int i = 0; i < length; i++) {
    if (notes[i] == ' ') {
      delay(beats[i] * tempo); // rest
    } else {
      playNote(notes[i], beats[i] * tempo);
    }

    // pause between notes
    delay(tempo / 2);

  }
}