Introduction: Arduino Red Carpet Entrance
Red Carpet Entrance
This project helps you create a grand entrance. It detects you walking in and plays an entrance song. Walk into the room with your favorite starwars song being played for you. You will also need to install the tone library found at:
http://rogue-code.googlecode.com/files/Arduino-Library-Tone.zip
For Help installing libraries go to:
http://code.google.com/p/rogue-code/wiki/InstallingArduinoLibraries
Components Needed:
1x Speaker
1x Arduino
1x Bread Board
1x IR Reciever
1x 470 Ohm Resistor
1x 220 or 100 Ohm Resistor
Wires
Components can be found at http://egrobotics.com/store/
This Project uses and Arduino Board and IR Add-on Kit
www.EGRobotics.com
The Code:
// All of the songs are commented out before uploading pick the song you would like by removing
the “//” before it. Find more tones at http://code.google.com/p/roguecode/wiki/ToneLibraryDocumentation
#include
Tone tone1;
#define OCTAVE_OFFSET 0
int notes[] = { 0,
NOTE_C4, NOTE_CS4, NOTE_D4, NOTE_DS4, NOTE_E4, NOTE_F4, NOTE_FS4, NOTE_G4,
NOTE_GS4, NOTE_A4, NOTE_AS4, NOTE_B4,NOTE_C5, NOTE_CS5, NOTE_D5, NOTE_DS5, NOTE_E5, NOTE_F5, NOTE_FS5, NOTE_G5,
NOTE_GS5, NOTE_A5, NOTE_AS5, NOTE_B5,
NOTE_C6, NOTE_CS6, NOTE_D6, NOTE_DS6, NOTE_E6, NOTE_F6, NOTE_FS6, NOTE_G6,
NOTE_GS6, NOTE_A6, NOTE_AS6, NOTE_B6,
NOTE_C7, NOTE_CS7, NOTE_D7, NOTE_DS7, NOTE_E7, NOTE_F7, NOTE_FS7, NOTE_G7,
NOTE_GS7, NOTE_A7, NOTE_AS7, NOTE_B7
};
//char *song = "The
Simpsons:d=4,o=5,b=160:c.6,e6,f#6,8a6,g.6,e6,c6,8a,8f#,8f#,8f#,2g,8p,8p,8f#,8f#,8f#,8g,a#.,8c6,8
c6,8c6,c6";
//char *song =
"Indiana:d=4,o=5,b=250:e,8p,8f,8g,8p,1c6,8p.,d,8p,8e,1f,p.,g,8p,8a,8b,8p,1f6,p,a,8p,8b,2c6,2d6,2e
6,e,8p,8f,8g,8p,1c6,p,d6,8p,8e6,1f.6,g,8p,8g,e.6,8p,d6,8p,8g,e.6,8p,d6,8p,8g,f.6,8p,e6,8p,8d6,2c6";
//char *song =
"TakeOnMe:d=4,o=4,b=160:8f#5,8f#5,8f#5,8d5,8p,8b,8p,8e5,8p,8e5,8p,8e5,8g#5,8g#5,8a5,8b5,8a
5,8a5,8a5,8e5,8p,8d5,8p,8f#5,8p,8f#5,8p,8f#5,8e5,8e5,8f#5,8e5,8f#5,8f#5,8f#5,8d5,8p,8b,8p,8e5,8
p,8e5,8p,8e5,8g#5,8g#5,8a5,8b5,8a5,8a5,8a5,8e5,8p,8d5,8p,8f#5,8p,8f#5,8p,8f#5,8e5,8e5";
//char *song =
"Entertainer:d=4,o=5,b=140:8d,8d#,8e,c6,8e,c6,8e,2c.6,8c6,8d6,8d#6,8e6,8c6,8d6,e6,8b,d6,2c6,p,8
d,8d#,8e,c6,8e,c6,8e,2c.6,8p,8a,8g,8f#,8a,8c6,e6,8d6,8c6,8a,2d6";
//char *song =
"Muppets:d=4,o=5,b=250:c6,c6,a,b,8a,b,g,p,c6,c6,a,8b,8a,8p,g.,p,e,e,g,f,8e,f,8c6,8c,8d,e,8e,8e,8p,8
e,g,2p,c6,c6,a,b,8a,b,g,p,c6,c6,a,8b,a,g.,p,e,e,g,f,8e,f,8c6,8c,8d,e,8e,d,8d,c";
//char *song =
"Xfiles:d=4,o=5,b=125:e,b,a,b,d6,2b.,1p,e,b,a,b,e6,2b.,1p,g6,f#6,e6,d6,e6,2b.,1p,g6,f#6,e6,d6,f#6,2
b.,1p,e,b,a,b,d6,2b.,1p,e,b,a,b,e6,2b.,1p,e6,2b.";
//char *song =
"Looney:d=4,o=5,b=140:32p,c6,8f6,8e6,8d6,8c6,a.,8c6,8f6,8e6,8d6,8d#6,e.6,8e6,8e6,8c6,8d6,8c6,
8e6,8c6,8d6,8a,8c6,8g,8a#,8a,8f";
//char *song =
"20thCenFox:d=16,o=5,b=140:b,8p,b,b,2b,p,c6,32p,b,32p,c6,32p,b,32p,c6,32p,b,8p,b,b,b,32p,b,32
p,b,32p,b,32p,b,32p,b,32p,b,32p,g#,32p,a,32p,b,8p,b,b,2b,4p,8e,8g#,8b,1c#6,8f#,8a,8c#6,1e6,8a,8c
#6,8e6,1e6,8b,8g#,8a,2b";
//char *song =
"Bond:d=4,o=5,b=80:32p,16c#6,32d#6,32d#6,16d#6,8d#6,16c#6,16c#6,16c#6,16c#6,32e6,32e6,16
e6,8e6,16d#6,16d#6,16d#6,16c#6,32d#6,32d#6,16d#6,8d#6,16c#6,16c#6,16c#6,16c#6,32e6,32e6,1
6e6,8e6,16d#6,16d6,16c#6,16c#7,c.7,16g#6,16f#6,g#.6";
//char *song =
"MASH:d=8,o=5,b=140:4a,4g,f#,g,p,f#,p,g,p,f#,p,2e.,p,f#,e,4f#,e,f#,p,e,p,4d.,p,f#,4e,d,e,p,d,p,e,p,d
,p,2c#.,p,d,c#,4d,c#,d,p,e,p,4f#,p,a,p,4b,a,b,p,a,p,b,p,2a.,4p,a,b,a,4b,a,b,p,2a.,a,4f#,a,b,p,d6,p,4e.6,d
6,b,p,a,p,2b";
char *song =
"StarWars:d=4,o=5,b=45:32p,32f#,32f#,32f#,8b.,8f#.6,32e6,32d#6,32c#6,8b.6,16f#.6,32e6,32d#6,3
2c#6,8b.6,16f#.6,32e6,32d#6,32e6,8c#.6,32f#,32f#,32f#,8b.,8f#.6,32e6,32d#6,32c#6,8b.6,16f#.6,3
2e6,32d#6,32c#6,8b.6,16f#.6,32e6,32d#6,32e6,8c#6";
//char *song =
"GoodBad:d=4,o=5,b=56:32p,32a#,32d#6,32a#,32d#6,8a#.,16f#.,16g#.,d#,32a#,32d#6,32a#,32d#6,
8a#.,16f#.,16g#.,c#6,32a#,32d#6,32a#,32d#6,8a#.,16f#.,32f.,32d#.,c#,32a#,32d#6,32a#,32d#6,8a#.,
16g#.,d#";
//char *song =
"TopGun:d=4,o=4,b=31:32p,16c#,16g#,16g#,32f#,32f,32f#,32f,16d#,16d#,32c#,32d#,16f,32d#,32f,16f#,32f,32c#,16f,d#,16c#,16g#,16g#,32f#,32f,32f#,32f,16d#,16d#,32c#,32d#,16f,32d#,32f,16f#,3
2f,32c#,g#";
//char *song = "ATeam:d=8,o=5,b=125:4d#6,a#,2d#6,16p,g#,4a#,4d#.,p,16g,16a#,d#6,a#,f6,2d#6,16p,c#.6,16c6,16a#
,g#.,2a#";
//char *song =
"Flinstones:d=4,o=5,b=40:32p,16f6,16a#,16a#6,32g6,16f6,16a#.,16f6,32d#6,32d6,32d6,32d#6,32f
6,16a#,16c6,d6,16f6,16a#.,16a#6,32g6,16f6,16a#.,32f6,32f6,32d#6,32d6,32d6,32d#6,32f6,16a#,16
c6,a#,16a6,16d.6,16a#6,32a6,32a6,32g6,32f#6,32a6,8g6,16g6,16c.6,32a6,32a6,32g6,32g6,32f6,32e
6,32g6,8f6,16f6,16a#.,16a#6,32g6,16f6,16a#.,16f6,32d#6,32d6,32d6,32d#6,32f6,16a#,16c.6,32d6,3
2d#6,32f6,16a#,16c.6,32d6,32d#6,32f6,16a#6,16c7,8a#.6";
//char *song =
"Jeopardy:d=4,o=6,b=125:c,f,c,f5,c,f,2c,c,f,c,f,a.,8g,8f,8e,8d,8c#,c,f,c,f5,c,f,2c,f.,8d,c,a#5,a5,g5,f5,
p,d#,g#,d#,g#5,d#,g#,2d#,d#,g#,d#,g#,c.7,8a#,8g#,8g,8f,8e,d#,g#,d#,g#5,d#,g#,2d#,g#.,8f,d#,c#,c,p,
a#5,p,g#.5,d#,g#";
//char *song =
"Gadget:d=16,o=5,b=50:32d#,32f,32f#,32g#,a#,f#,a,f,g#,f#,32d#,32f,32f#,32g#,a#,d#6,4d6,32d#,3
2f,32f#,32g#,a#,f#,a,f,g#,f#,8d#";
//char *song =
"Smurfs:d=32,o=5,b=200:4c#6,16p,4f#6,p,16c#6,p,8d#6,p,8b,p,4g#,16p,4c#6,p,16a#,p,8f#,p,8a#,p,
4g#,4p,g#,p,a#,p,b,p,c6,p,4c#6,16p,4f#6,p,16c#6,p,8d#6,p,8b,p,4g#,16p,4c#6,p,16a#,p,8b,p,8f,p,4f
#";
//char *song =
"MahnaMahna:d=16,o=6,b=125:c#,c.,b5,8a#.5,8f.,4g#,a#,g.,4d#,8p,c#,c.,b5,8a#.5,8f.,g#.,8a#.,4g,8
p,c#,c.,b5,8a#.5,8f.,4g#,f,g.,8d#.,f,g.,8d#.,f,8g,8d#.,f,8g,d#,8c,a#5,8d#.,8d#.,4d#,8d#.";
//char *song =
"LeisureSuit:d=16,o=6,b=56:f.5,f#.5,g.5,g#5,32a#5,f5,g#.5,a#.5,32f5,g#5,32a#5,g#5,8c#.,a#5,32c#,
a5,a#.5,c#.,32a5,a#5,32c#,d#,8e,c#.,f.,f.,f.,f.,f,32e,d#,8d,a#.5,e,32f,e,32f,c#,d#.,c#";
//char *song =
"MissionImp:d=16,o=6,b=95:32d,32d#,32d,32d#,32d,32d#,32d,32d#,32d,32d,32d#,32e,32f,32f#,32
g,g,8p,g,8p,a#,p,c7,p,g,8p,g,8p,f,p,f#,p,g,8p,g,8p,a#,p,c7,p,g,8p,g,8p,f,p,f#,p,a#,g,2d,32p,a#,g,2c#,3
2p,a#,g,2c,a#5,8c,2p,32p,a#5,g5,2f#,32p,a#5,g5,2f,32p,a#5,g5,2e,d#,8d";
#define IRsensorPin 6
#define IRledPin 5
#define D13ledPin 13
void IR38Write() {
for(int i = 0; i <= 384; i++) {
digitalWrite(IRledPin, HIGH);
delayMicroseconds(13);
digitalWrite(IRledPin, LOW);
delayMicroseconds(13);
}
}
void setup(void)
{
Serial.begin(9600);
tone1.begin(3);
pinMode(IRledPin, OUTPUT);
digitalWrite(IRledPin, LOW);
pinMode(D13ledPin, OUTPUT); digitalWrite(D13ledPin, LOW);
}
#define isdigit(n) (n >= '0' && n <= '9')
void play_rtttl(char *p)
{
byte default_dur = 4;
byte default_oct = 6;
int bpm = 63;
int num;
long wholenote;
long duration;
byte note;
byte scale;
while(*p != ':') p++; // ignore name
p++; // skip ':'
// get default duration
if(*p == 'd')
{
p++; p++; // skip "d="
num = 0;
while(isdigit(*p))
{
num = (num * 10) + (*p++ - '0');
}
if(num > 0) default_dur = num;
p++; // skip comma
}
Serial.print("ddur: "); Serial.println(default_dur, 10);
// get default octave
if(*p == 'o')
{
p++; p++; // skip "o="
num = *p++ - '0';
if(num >= 3 && num <=7) default_oct = num;
p++; // skip comma
}
Serial.print("doct: "); Serial.println(default_oct, 10);
// get BPM
if(*p == 'b')
{
p++; p++; // skip "b="
num = 0;
while(isdigit(*p))
{ num = (num * 10) + (*p++ - '0');
}
bpm = num;
p++; // skip colon
}
Serial.print("bpm: "); Serial.println(bpm, 10);
// BPM usually expresses the number of quarter notes per minute
wholenote = (60 * 1000L / bpm) * 4; // this is the time for whole note (in milliseconds)
Serial.print("wn: "); Serial.println(wholenote, 10);
// now begin note loop
while(*p)
{
// first, get note duration, if available
num = 0;
while(isdigit(*p))
{
num = (num * 10) + (*p++ - '0');
}
if(num) duration = wholenote / num;
else duration = wholenote / default_dur; // we will need to check if we are a dotted note after
// now get the note
note = 0;
switch(*p)
{
case 'c':
note = 1;
break;
case 'd':
note = 3;
break;
case 'e':
note = 5;
break;
case 'f':
note = 6;
break;
case 'g':
note = 8;
break;
case 'a':
note = 10;
break;
case 'b':
note = 12; break;
case 'p':
default:
note = 0;
}
p++;
// now, get optional '#' sharp
if(*p == '#')
{
note++;
p++;
}
// now, get optional '.' dotted note
if(*p == '.')
{
duration += duration/2;
p++;
}
if(isdigit(*p))
{
scale = *p - '0';
p++;
}
else
{
scale = default_oct;
}
scale += OCTAVE_OFFSET;
if(*p == ',')
p++; // skip comma for next note (or we may be at the end)
// now play the note
if(note)
{
Serial.print("Playing: ");
Serial.print(scale, 10); Serial.print(' ');
Serial.print(note, 10); Serial.print(" (");
Serial.print(notes[(scale - 4) * 12 + note], 10);
Serial.print(") ");
Serial.println(duration, 10);
tone1.play(notes[(scale - 4) * 12 + note]);
delay(duration);
tone1.stop();
}
else
{ Serial.print("Pausing: ");
Serial.println(duration, 10);
delay(duration);
}
}
}
void loop(void)
{
IR38Write();
if (digitalRead(IRsensorPin)==HIGH){
digitalWrite(D13ledPin, HIGH);
play_rtttl(song);
//delay(1000);
}
else {
digitalWrite(D13ledPin, LOW);
}
delay(100);
}
The Video:
Go to www.instructables.com/member/EGRobotics/ for more fun projects!
This project helps you create a grand entrance. It detects you walking in and plays an entrance song. Walk into the room with your favorite starwars song being played for you. You will also need to install the tone library found at:
http://rogue-code.googlecode.com/files/Arduino-Library-Tone.zip
For Help installing libraries go to:
http://code.google.com/p/rogue-code/wiki/InstallingArduinoLibraries
Components Needed:
1x Speaker
1x Arduino
1x Bread Board
1x IR Reciever
1x 470 Ohm Resistor
1x 220 or 100 Ohm Resistor
Wires
Components can be found at http://egrobotics.com/store/
This Project uses and Arduino Board and IR Add-on Kit
www.EGRobotics.com
The Code:
// All of the songs are commented out before uploading pick the song you would like by removing
the “//” before it. Find more tones at http://code.google.com/p/roguecode/wiki/ToneLibraryDocumentation
#include
Tone tone1;
#define OCTAVE_OFFSET 0
int notes[] = { 0,
NOTE_C4, NOTE_CS4, NOTE_D4, NOTE_DS4, NOTE_E4, NOTE_F4, NOTE_FS4, NOTE_G4,
NOTE_GS4, NOTE_A4, NOTE_AS4, NOTE_B4,NOTE_C5, NOTE_CS5, NOTE_D5, NOTE_DS5, NOTE_E5, NOTE_F5, NOTE_FS5, NOTE_G5,
NOTE_GS5, NOTE_A5, NOTE_AS5, NOTE_B5,
NOTE_C6, NOTE_CS6, NOTE_D6, NOTE_DS6, NOTE_E6, NOTE_F6, NOTE_FS6, NOTE_G6,
NOTE_GS6, NOTE_A6, NOTE_AS6, NOTE_B6,
NOTE_C7, NOTE_CS7, NOTE_D7, NOTE_DS7, NOTE_E7, NOTE_F7, NOTE_FS7, NOTE_G7,
NOTE_GS7, NOTE_A7, NOTE_AS7, NOTE_B7
};
//char *song = "The
Simpsons:d=4,o=5,b=160:c.6,e6,f#6,8a6,g.6,e6,c6,8a,8f#,8f#,8f#,2g,8p,8p,8f#,8f#,8f#,8g,a#.,8c6,8
c6,8c6,c6";
//char *song =
"Indiana:d=4,o=5,b=250:e,8p,8f,8g,8p,1c6,8p.,d,8p,8e,1f,p.,g,8p,8a,8b,8p,1f6,p,a,8p,8b,2c6,2d6,2e
6,e,8p,8f,8g,8p,1c6,p,d6,8p,8e6,1f.6,g,8p,8g,e.6,8p,d6,8p,8g,e.6,8p,d6,8p,8g,f.6,8p,e6,8p,8d6,2c6";
//char *song =
"TakeOnMe:d=4,o=4,b=160:8f#5,8f#5,8f#5,8d5,8p,8b,8p,8e5,8p,8e5,8p,8e5,8g#5,8g#5,8a5,8b5,8a
5,8a5,8a5,8e5,8p,8d5,8p,8f#5,8p,8f#5,8p,8f#5,8e5,8e5,8f#5,8e5,8f#5,8f#5,8f#5,8d5,8p,8b,8p,8e5,8
p,8e5,8p,8e5,8g#5,8g#5,8a5,8b5,8a5,8a5,8a5,8e5,8p,8d5,8p,8f#5,8p,8f#5,8p,8f#5,8e5,8e5";
//char *song =
"Entertainer:d=4,o=5,b=140:8d,8d#,8e,c6,8e,c6,8e,2c.6,8c6,8d6,8d#6,8e6,8c6,8d6,e6,8b,d6,2c6,p,8
d,8d#,8e,c6,8e,c6,8e,2c.6,8p,8a,8g,8f#,8a,8c6,e6,8d6,8c6,8a,2d6";
//char *song =
"Muppets:d=4,o=5,b=250:c6,c6,a,b,8a,b,g,p,c6,c6,a,8b,8a,8p,g.,p,e,e,g,f,8e,f,8c6,8c,8d,e,8e,8e,8p,8
e,g,2p,c6,c6,a,b,8a,b,g,p,c6,c6,a,8b,a,g.,p,e,e,g,f,8e,f,8c6,8c,8d,e,8e,d,8d,c";
//char *song =
"Xfiles:d=4,o=5,b=125:e,b,a,b,d6,2b.,1p,e,b,a,b,e6,2b.,1p,g6,f#6,e6,d6,e6,2b.,1p,g6,f#6,e6,d6,f#6,2
b.,1p,e,b,a,b,d6,2b.,1p,e,b,a,b,e6,2b.,1p,e6,2b.";
//char *song =
"Looney:d=4,o=5,b=140:32p,c6,8f6,8e6,8d6,8c6,a.,8c6,8f6,8e6,8d6,8d#6,e.6,8e6,8e6,8c6,8d6,8c6,
8e6,8c6,8d6,8a,8c6,8g,8a#,8a,8f";
//char *song =
"20thCenFox:d=16,o=5,b=140:b,8p,b,b,2b,p,c6,32p,b,32p,c6,32p,b,32p,c6,32p,b,8p,b,b,b,32p,b,32
p,b,32p,b,32p,b,32p,b,32p,b,32p,g#,32p,a,32p,b,8p,b,b,2b,4p,8e,8g#,8b,1c#6,8f#,8a,8c#6,1e6,8a,8c
#6,8e6,1e6,8b,8g#,8a,2b";
//char *song =
"Bond:d=4,o=5,b=80:32p,16c#6,32d#6,32d#6,16d#6,8d#6,16c#6,16c#6,16c#6,16c#6,32e6,32e6,16
e6,8e6,16d#6,16d#6,16d#6,16c#6,32d#6,32d#6,16d#6,8d#6,16c#6,16c#6,16c#6,16c#6,32e6,32e6,1
6e6,8e6,16d#6,16d6,16c#6,16c#7,c.7,16g#6,16f#6,g#.6";
//char *song =
"MASH:d=8,o=5,b=140:4a,4g,f#,g,p,f#,p,g,p,f#,p,2e.,p,f#,e,4f#,e,f#,p,e,p,4d.,p,f#,4e,d,e,p,d,p,e,p,d
,p,2c#.,p,d,c#,4d,c#,d,p,e,p,4f#,p,a,p,4b,a,b,p,a,p,b,p,2a.,4p,a,b,a,4b,a,b,p,2a.,a,4f#,a,b,p,d6,p,4e.6,d
6,b,p,a,p,2b";
char *song =
"StarWars:d=4,o=5,b=45:32p,32f#,32f#,32f#,8b.,8f#.6,32e6,32d#6,32c#6,8b.6,16f#.6,32e6,32d#6,3
2c#6,8b.6,16f#.6,32e6,32d#6,32e6,8c#.6,32f#,32f#,32f#,8b.,8f#.6,32e6,32d#6,32c#6,8b.6,16f#.6,3
2e6,32d#6,32c#6,8b.6,16f#.6,32e6,32d#6,32e6,8c#6";
//char *song =
"GoodBad:d=4,o=5,b=56:32p,32a#,32d#6,32a#,32d#6,8a#.,16f#.,16g#.,d#,32a#,32d#6,32a#,32d#6,
8a#.,16f#.,16g#.,c#6,32a#,32d#6,32a#,32d#6,8a#.,16f#.,32f.,32d#.,c#,32a#,32d#6,32a#,32d#6,8a#.,
16g#.,d#";
//char *song =
"TopGun:d=4,o=4,b=31:32p,16c#,16g#,16g#,32f#,32f,32f#,32f,16d#,16d#,32c#,32d#,16f,32d#,32f,16f#,32f,32c#,16f,d#,16c#,16g#,16g#,32f#,32f,32f#,32f,16d#,16d#,32c#,32d#,16f,32d#,32f,16f#,3
2f,32c#,g#";
//char *song = "ATeam:d=8,o=5,b=125:4d#6,a#,2d#6,16p,g#,4a#,4d#.,p,16g,16a#,d#6,a#,f6,2d#6,16p,c#.6,16c6,16a#
,g#.,2a#";
//char *song =
"Flinstones:d=4,o=5,b=40:32p,16f6,16a#,16a#6,32g6,16f6,16a#.,16f6,32d#6,32d6,32d6,32d#6,32f
6,16a#,16c6,d6,16f6,16a#.,16a#6,32g6,16f6,16a#.,32f6,32f6,32d#6,32d6,32d6,32d#6,32f6,16a#,16
c6,a#,16a6,16d.6,16a#6,32a6,32a6,32g6,32f#6,32a6,8g6,16g6,16c.6,32a6,32a6,32g6,32g6,32f6,32e
6,32g6,8f6,16f6,16a#.,16a#6,32g6,16f6,16a#.,16f6,32d#6,32d6,32d6,32d#6,32f6,16a#,16c.6,32d6,3
2d#6,32f6,16a#,16c.6,32d6,32d#6,32f6,16a#6,16c7,8a#.6";
//char *song =
"Jeopardy:d=4,o=6,b=125:c,f,c,f5,c,f,2c,c,f,c,f,a.,8g,8f,8e,8d,8c#,c,f,c,f5,c,f,2c,f.,8d,c,a#5,a5,g5,f5,
p,d#,g#,d#,g#5,d#,g#,2d#,d#,g#,d#,g#,c.7,8a#,8g#,8g,8f,8e,d#,g#,d#,g#5,d#,g#,2d#,g#.,8f,d#,c#,c,p,
a#5,p,g#.5,d#,g#";
//char *song =
"Gadget:d=16,o=5,b=50:32d#,32f,32f#,32g#,a#,f#,a,f,g#,f#,32d#,32f,32f#,32g#,a#,d#6,4d6,32d#,3
2f,32f#,32g#,a#,f#,a,f,g#,f#,8d#";
//char *song =
"Smurfs:d=32,o=5,b=200:4c#6,16p,4f#6,p,16c#6,p,8d#6,p,8b,p,4g#,16p,4c#6,p,16a#,p,8f#,p,8a#,p,
4g#,4p,g#,p,a#,p,b,p,c6,p,4c#6,16p,4f#6,p,16c#6,p,8d#6,p,8b,p,4g#,16p,4c#6,p,16a#,p,8b,p,8f,p,4f
#";
//char *song =
"MahnaMahna:d=16,o=6,b=125:c#,c.,b5,8a#.5,8f.,4g#,a#,g.,4d#,8p,c#,c.,b5,8a#.5,8f.,g#.,8a#.,4g,8
p,c#,c.,b5,8a#.5,8f.,4g#,f,g.,8d#.,f,g.,8d#.,f,8g,8d#.,f,8g,d#,8c,a#5,8d#.,8d#.,4d#,8d#.";
//char *song =
"LeisureSuit:d=16,o=6,b=56:f.5,f#.5,g.5,g#5,32a#5,f5,g#.5,a#.5,32f5,g#5,32a#5,g#5,8c#.,a#5,32c#,
a5,a#.5,c#.,32a5,a#5,32c#,d#,8e,c#.,f.,f.,f.,f.,f,32e,d#,8d,a#.5,e,32f,e,32f,c#,d#.,c#";
//char *song =
"MissionImp:d=16,o=6,b=95:32d,32d#,32d,32d#,32d,32d#,32d,32d#,32d,32d,32d#,32e,32f,32f#,32
g,g,8p,g,8p,a#,p,c7,p,g,8p,g,8p,f,p,f#,p,g,8p,g,8p,a#,p,c7,p,g,8p,g,8p,f,p,f#,p,a#,g,2d,32p,a#,g,2c#,3
2p,a#,g,2c,a#5,8c,2p,32p,a#5,g5,2f#,32p,a#5,g5,2f,32p,a#5,g5,2e,d#,8d";
#define IRsensorPin 6
#define IRledPin 5
#define D13ledPin 13
void IR38Write() {
for(int i = 0; i <= 384; i++) {
digitalWrite(IRledPin, HIGH);
delayMicroseconds(13);
digitalWrite(IRledPin, LOW);
delayMicroseconds(13);
}
}
void setup(void)
{
Serial.begin(9600);
tone1.begin(3);
pinMode(IRledPin, OUTPUT);
digitalWrite(IRledPin, LOW);
pinMode(D13ledPin, OUTPUT); digitalWrite(D13ledPin, LOW);
}
#define isdigit(n) (n >= '0' && n <= '9')
void play_rtttl(char *p)
{
byte default_dur = 4;
byte default_oct = 6;
int bpm = 63;
int num;
long wholenote;
long duration;
byte note;
byte scale;
while(*p != ':') p++; // ignore name
p++; // skip ':'
// get default duration
if(*p == 'd')
{
p++; p++; // skip "d="
num = 0;
while(isdigit(*p))
{
num = (num * 10) + (*p++ - '0');
}
if(num > 0) default_dur = num;
p++; // skip comma
}
Serial.print("ddur: "); Serial.println(default_dur, 10);
// get default octave
if(*p == 'o')
{
p++; p++; // skip "o="
num = *p++ - '0';
if(num >= 3 && num <=7) default_oct = num;
p++; // skip comma
}
Serial.print("doct: "); Serial.println(default_oct, 10);
// get BPM
if(*p == 'b')
{
p++; p++; // skip "b="
num = 0;
while(isdigit(*p))
{ num = (num * 10) + (*p++ - '0');
}
bpm = num;
p++; // skip colon
}
Serial.print("bpm: "); Serial.println(bpm, 10);
// BPM usually expresses the number of quarter notes per minute
wholenote = (60 * 1000L / bpm) * 4; // this is the time for whole note (in milliseconds)
Serial.print("wn: "); Serial.println(wholenote, 10);
// now begin note loop
while(*p)
{
// first, get note duration, if available
num = 0;
while(isdigit(*p))
{
num = (num * 10) + (*p++ - '0');
}
if(num) duration = wholenote / num;
else duration = wholenote / default_dur; // we will need to check if we are a dotted note after
// now get the note
note = 0;
switch(*p)
{
case 'c':
note = 1;
break;
case 'd':
note = 3;
break;
case 'e':
note = 5;
break;
case 'f':
note = 6;
break;
case 'g':
note = 8;
break;
case 'a':
note = 10;
break;
case 'b':
note = 12; break;
case 'p':
default:
note = 0;
}
p++;
// now, get optional '#' sharp
if(*p == '#')
{
note++;
p++;
}
// now, get optional '.' dotted note
if(*p == '.')
{
duration += duration/2;
p++;
}
if(isdigit(*p))
{
scale = *p - '0';
p++;
}
else
{
scale = default_oct;
}
scale += OCTAVE_OFFSET;
if(*p == ',')
p++; // skip comma for next note (or we may be at the end)
// now play the note
if(note)
{
Serial.print("Playing: ");
Serial.print(scale, 10); Serial.print(' ');
Serial.print(note, 10); Serial.print(" (");
Serial.print(notes[(scale - 4) * 12 + note], 10);
Serial.print(") ");
Serial.println(duration, 10);
tone1.play(notes[(scale - 4) * 12 + note]);
delay(duration);
tone1.stop();
}
else
{ Serial.print("Pausing: ");
Serial.println(duration, 10);
delay(duration);
}
}
}
void loop(void)
{
IR38Write();
if (digitalRead(IRsensorPin)==HIGH){
digitalWrite(D13ledPin, HIGH);
play_rtttl(song);
//delay(1000);
}
else {
digitalWrite(D13ledPin, LOW);
}
delay(100);
}
The Video:
Go to www.instructables.com/member/EGRobotics/ for more fun projects!