Project tutorial
Happy Birthday Melody with Lights and Sounds

Happy Birthday Melody with Lights and Sounds © GPL3+

Play the happy birthday melody using an Arduino Uno.

  • 2,606 views
  • 0 comments
  • 18 respects

Components and supplies

Necessary tools and machines

09507 01
Soldering iron (generic)

Apps and online services

About this project

watch the whole video

In this project, I made a happy birthday melody using Arduino Uno and some LEDs with a speaker.

It is a moderate project.

Here is the step by step tutorial of this project.

1. Gather all the components.

2. Connect all the 3 LEDs on breadboard as shown below.

3. Connect the anode of all LEDs with a 220 ohm resistor.

4. Connect all the cathode of all the LEDs as shown below.

5. Take an 8 ohm speaker and solder the +ve and -ve terminals with wire.

6. Connect RED LED to Arduino pin no. 5

7. Connect BLUE LED to pin no. 6

8. Connect GREEN LED to pin no. 7

9. Connect speaker +ve terminal to pin no. 3 of Arduino.

10. Connect all the -ve terminals to GND.

11. Finally it will shown as below.

Upload the code and enjoy the tune.

If you like this project please respect the project and follow me.

Also please don't forget to subscribe my YouTube channel.

Please like and share this project.

Thanks....

:-)

Code

Code C/C++
//www.youtube.com/Electronics is Fun//
//www.fb.com/Electronics is Fun//

int red= 5;
int blue= 6;
int green= 7; 

#include "pitches.h"

//notes in the melody
int melody[] = {
  NOTE_C4, NOTE_C4, NOTE_D4, NOTE_C4, NOTE_F4, NOTE_E4, NOTE_C4, NOTE_C4, NOTE_D4, NOTE_C4, NOTE_G4, NOTE_F4, NOTE_C4, NOTE_C4, NOTE_C5, NOTE_A4, NOTE_F4, NOTE_E4, NOTE_D4, NOTE_AS4, NOTE_AS4, NOTE_A4, NOTE_F4, NOTE_G4, NOTE_F4
};

//note durations: 4 = quarter note, 8 = eight note, etc.
int noteDurations[] = {
  8, 8, 4, 4, 4, 2, 8, 8, 4, 4, 4, 2, 8, 8, 4, 4, 4, 4, 4, 8, 8, 4, 4, 4, 2, 
};

void setup() {
  pinMode (5, OUTPUT);
  pinMode (6, OUTPUT);
  pinMode (7, OUTPUT);
  pinMode (3, OUTPUT);
  
 
    
}

void loop() {

 for (int thisNote = 0 ; thisNote < 25 ; thisNote++) { 
    int randomLight1 = random(5, 12);
    int randomLight2 = random(5, 12);
    int randomLight3 = random(5, 12);
    
    digitalWrite (randomLight1, HIGH);
    digitalWrite (randomLight2, HIGH);
    
    digitalWrite (randomLight3, LOW);
    //digitalWrite (random(5, 12), LOW);
    
    int noteDuration = 1130/noteDurations[thisNote];
    tone (3, melody[thisNote], noteDuration);
    
    int pause = noteDuration * 1.275;
    delay (pause);
    
    noTone(3);

    
  }

  delay(3000);
    digitalWrite(5, LOW);
    digitalWrite(6, LOW);
    digitalWrite(7, LOW);
}
pitches.hArduino
//www.youtube.com/Electronics is Fun//

#define NOTE_B0  31
#define NOTE_C1  33
#define NOTE_CS1 35
#define NOTE_D1  37
#define NOTE_DS1 39
#define NOTE_E1  41
#define NOTE_F1  44
#define NOTE_FS1 46
#define NOTE_G1  49
#define NOTE_GS1 52
#define NOTE_A1  55
#define NOTE_AS1 58
#define NOTE_B1  62
#define NOTE_C2  65
#define NOTE_CS2 69
#define NOTE_D2  73
#define NOTE_DS2 78
#define NOTE_E2  82
#define NOTE_F2  87
#define NOTE_FS2 93
#define NOTE_G2  98
#define NOTE_GS2 104
#define NOTE_A2  110
#define NOTE_AS2 117
#define NOTE_B2  123
#define NOTE_C3  131
#define NOTE_CS3 139
#define NOTE_D3  147
#define NOTE_DS3 156
#define NOTE_E3  165
#define NOTE_F3  175
#define NOTE_FS3 185
#define NOTE_G3  196
#define NOTE_GS3 208
#define NOTE_A3  220
#define NOTE_AS3 233
#define NOTE_B3  247
#define NOTE_C4  262
#define NOTE_CS4 277
#define NOTE_D4  294
#define NOTE_DS4 311
#define NOTE_E4  330
#define NOTE_F4  349
#define NOTE_FS4 370
#define NOTE_G4  392
#define NOTE_GS4 415
#define NOTE_A4  440
#define NOTE_AS4 466
#define NOTE_B4  494
#define NOTE_C5  523
#define NOTE_CS5 554
#define NOTE_D5  587
#define NOTE_DS5 622
#define NOTE_E5  659
#define NOTE_F5  698
#define NOTE_FS5 740
#define NOTE_G5  784
#define NOTE_GS5 831
#define NOTE_A5  880
#define NOTE_AS5 932
#define NOTE_B5  988
#define NOTE_C6  1047
#define NOTE_CS6 1109
#define NOTE_D6  1175
#define NOTE_DS6 1245
#define NOTE_E6  1319
#define NOTE_F6  1397
#define NOTE_FS6 1480
#define NOTE_G6  1568
#define NOTE_GS6 1661
#define NOTE_A6  1760
#define NOTE_AS6 1865
#define NOTE_B6  1976
#define NOTE_C7  2093
#define NOTE_CS7 2217
#define NOTE_D7  2349
#define NOTE_DS7 2489
#define NOTE_E7  2637
#define NOTE_F7  2794
#define NOTE_FS7 2960
#define NOTE_G7  3136
#define NOTE_GS7 3322
#define NOTE_A7  3520
#define NOTE_AS7 3729
#define NOTE_B7  3951
#define NOTE_C8  4186
#define NOTE_CS8 4435
#define NOTE_D8  4699
#define NOTE_DS8 4978

Schematics

Circuit Diagram
Picsart 01 04 05 nakag6oeyh

Comments

Similar projects you might like

Happy Birthday: Lights and Sounds

Project tutorial by jsheng

  • 3,150 views
  • 1 comment
  • 17 respects

Sound Sensor Activated LEDs with LCD for Sound Level Data!

Project tutorial by Heathen_Hacks-v2

  • 1,412 views
  • 2 comments
  • 8 respects

Happy Birthday Melody On Arduino Nano With 3-way Polyphony

Project tutorial by Liss

  • 10,939 views
  • 8 comments
  • 45 respects

Control Christmas Lights with Voice Commands using Arduino

Project tutorial by ahmed ismail

  • 2,360 views
  • 2 comments
  • 12 respects

PIR Automated Intelligent Zebra Crossing

Project showcase by Adersh B

  • 2,266 views
  • 1 comment
  • 5 respects

Traffic Control with Walabot

Project tutorial by Balázs Simon

  • 1,611 views
  • 0 comments
  • 8 respects
Add projectSign up / Login