Pitch Detector

Concept

Music Maker's mission:

Website Tutorial! Arduino Tutorial!

Tutorial on Hardware

What You will Need!

Wiring Schematic

Credit to Mert Arduino on Youtube for Figure

Code

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/*Arduino speaker song tutorial
* This program will play the theme song of the Malayalam movie
* 'Ennu Ninte Moideen'. The song is 'Mukkathe Penne'.
* The song is played on the speaker connected to pin 3 and GND.
* 
* Created 26 Oct 2015
* by Akshay James
* Video at https://www.youtube.com/watch?v=LgtcUxe8fmA
*/

#include"pitches.h"

// notes in the song 'Mukkathe Penne'
int melody[] = {
NOTE_D4, NOTE_G4, NOTE_FS4, NOTE_A4,
NOTE_G4, NOTE_C5, NOTE_AS4, NOTE_A4,                   
NOTE_FS4, NOTE_G4, NOTE_A4, NOTE_FS4, NOTE_DS4, NOTE_D4,
NOTE_C4, NOTE_D4,0,

NOTE_D4, NOTE_G4, NOTE_FS4, NOTE_A4,
NOTE_G4, NOTE_C5, NOTE_D5, NOTE_C5, NOTE_AS4, NOTE_C5, NOTE_AS4, NOTE_A4,      //29               //8
NOTE_FS4, NOTE_G4, NOTE_A4, NOTE_FS4, NOTE_DS4, NOTE_D4,
NOTE_C4, NOTE_D4,0,

NOTE_D4, NOTE_FS4, NOTE_G4, NOTE_A4, NOTE_DS5, NOTE_D5,
NOTE_C5, NOTE_AS4, NOTE_A4, NOTE_C5,
NOTE_C4, NOTE_D4, NOTE_DS4, NOTE_FS4, NOTE_D5, NOTE_C5,
NOTE_AS4, NOTE_A4, NOTE_C5, NOTE_AS4,             //58

NOTE_D4, NOTE_FS4, NOTE_G4, NOTE_A4, NOTE_DS5, NOTE_D5,
NOTE_C5, NOTE_D5, NOTE_C5, NOTE_AS4, NOTE_C5, NOTE_AS4, NOTE_A4, NOTE_C5, NOTE_G4,
NOTE_A4, 0, NOTE_AS4, NOTE_A4, 0, NOTE_G4,
NOTE_G4, NOTE_A4, NOTE_G4, NOTE_FS4, 0,

NOTE_C4, NOTE_D4, NOTE_G4, NOTE_FS4, NOTE_DS4,
NOTE_C4, NOTE_D4, 0,
NOTE_C4, NOTE_D4, NOTE_G4, NOTE_FS4, NOTE_DS4,
NOTE_C4, NOTE_D4, END

};