SOUND

준비물

회로도

코드 

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#include "pitches.h"         // Buzzer를 사용하기 위한 라이브러리 선언
#define SOUND PB4            // Buzzer 신호(S) 핀 설정
 
int melody[] = {             // 멜로디를 배열로 저장함
NOTE_E4,NOTE_E4,NOTE_F4,NOTE_G4,NOTE_E4,NOTE_E4,NOTE_F4,NOTE_G4,
NOTE_E4,NOTE_F4,NOTE_D4,NOTE_C4,NOTE_D4,NOTE_E4,NOTE_E4,NOTE_B4,
NOTE_C5,NOTE_A4,NOTE_F4,NOTE_E4,NOTE_G4,NOTE_F4,NOTE_E4,NOTE_D4,
NOTE_D4,NOTE_D4,NOTE_E4,NOTE_D4,NOTE_B3,NOTE_D4,NOTE_C4,NOTE_G4,
NOTE_A4,NOTE_F4,NOTE_D4,NOTE_G4,NOTE_G4,NOTE_G4,NOTE_C5,NOTE_B4,
NOTE_C5,NOTE_A4,NOTE_F4,NOTE_G4,NOTE_A4,NOTE_C5,NOTE_G4,NOTE_C5,
NOTE_E5,NOTE_B4,NOTE_B4,NOTE_B4,NOTE_B4,NOTE_C5,NOTE_A4,NOTE_G4,
NOTE_G4,NOTE_A4,NOTE_B4,NOTE_C5
};
int noteDurations[] = {      // 해당 음의 박자 수    
  8,8,8,2,8,8,8,8,8,8,8,8,8,8,2,8,3,4,3,2,8,8,8,8,8,8,4,8,8,4,
  3,8,2,4,8,2,4,8,2,4,8,2,4,8,4,8,2,8,2,8,8,8,4,8,2,4,8,4,8,1
};
 
 
void setup() {
  pinMode(SOUND, OUTPUT);   // SOUND 출력핀으로 설정
}
 
void loop() {
    for (int thisNote = 0; thisNote < 60; thisNote++) {    
    int noteDuration = 1800/noteDurations[thisNote];    // 박자 시간 변환 
    tone(SOUND, melody[thisNote], noteDuration);        // 음색(tone) 설정
    int pauseBetweenNotes = noteDuration * 1.30 ;       // 음 길이를 계산   
    delay(pauseBetweenNotes);                           // pauseBetweenNotes 동안 대기
    noTone(SOUND);                                      // 음 출력 중지
  }
}
Colored by Color Scripter
cs

위 해당 소스 헤더파일 다운로드

pitches.h

※ 본 코드에 쓰인 헤더파일의 출처

https://gist.github.com/mikeputnam/2820675

완성

예제 2. iKON의 '사랑을 했다' 사운드 드론

소스코드

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#include pitches.h
 
#define SOUND PB4
  
int melody[] = {0,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_B4,NOTE_D5,0,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_B4,NOTE_A4,NOTE_A4,0,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_A4,NOTE_A4,0,NOTE_G4,NOTE_A4,NOTE_G4,NOTE_B4,NOTE_G4,  NOTE_G4,0,NOTE_B4,NOTE_A4,NOTE_G4,NOTE_A4,NOTE_G4,
                NOTE_B4,NOTE_D5,0,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_B4,NOTE_A4,NOTE_A4,0,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_A4,NOTE_A4,0,NOTE_G4,NOTE_A4,NOTE_G4,NOTE_A4,NOTE_G4,  NOTE_G4,0,NOTE_B4,NOTE_A4,NOTE_G4,NOTE_G4,NOTE_G4,
                NOTE_E5,NOTE_D5,NOTE_B4,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_B4,NOTE_A4,NOTE_A4,0,NOTE_G4,NOTE_G4,NOTE_G4,  NOTE_E5,NOTE_D5,NOTE_B4,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_B4,NOTE_A4,NOTE_A4,0,NOTE_G4,NOTE_G4,NOTE_G4,
                NOTE_E5,NOTE_G5,NOTE_E5,NOTE_E5,NOTE_E5,NOTE_G5,  NOTE_E5,NOTE_D5,0,NOTE_G4,NOTE_G4,NOTE_G4,  NOTE_E5,NOTE_D5,NOTE_B4,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_B4,NOTE_A4,NOTE_A4,0,NOTE_B4,
                
                NOTE_B4,NOTE_B4,NOTE_B4,NOTE_B4,NOTE_A4,NOTE_B4,NOTE_A4,NOTE_B4,NOTE_B4,NOTE_A4,  NOTE_B4,NOTE_B4,NOTE_B4,NOTE_B4,NOTE_G4,NOTE_A4,NOTE_B4,NOTE_B4,NOTE_A4,  NOTE_B4,NOTE_B4,NOTE_B4,NOTE_B4,NOTE_B4,NOTE_B4,NOTE_B4,NOTE_B4,NOTE_B4,NOTE_B4,NOTE_B4,  NOTE_B4,NOTE_B4,NOTE_B4,NOTE_B4,NOTE_G4,NOTE_A4,0,NOTE_G4,
                NOTE_D5,NOTE_D5,NOTE_B4,0,NOTE_B4,NOTE_A4,NOTE_G4,NOTE_A4,NOTE_G4,NOTE_A4,NOTE_A4,NOTE_A4,  NOTE_A4,NOTE_A4,NOTE_B4,0,NOTE_G4,NOTE_G4,NOTE_G4,NOTE_G4,NOTE_G4,  NOTE_D5,NOTE_D5,NOTE_B4,0,NOTE_B4,NOTE_A4,NOTE_A4,NOTE_A4,NOTE_G4,NOTE_A4,0,NOTE_A4,NOTE_A4,NOTE_A4,  NOTE_A4,NOTE_B4,NOTE_B4,0,NOTE_G4,NOTE_G4,NOTE_G4,NOTE_G4,NOTE_D5,
                
                NOTE_E5,NOTE_B5,NOTE_A5,NOTE_A5,NOTE_G5,NOTE_A5,  NOTE_A5,NOTE_A5,0,NOTE_G5,NOTE_G5,NOTE_E5,  NOTE_E5,NOTE_B5,NOTE_A5,NOTE_A5,NOTE_G5,NOTE_G5,  NOTE_G5,NOTE_E5,NOTE_E5,0,NOTE_D5,NOTE_D5,NOTE_D5,
                NOTE_E5,NOTE_B5,NOTE_A5,NOTE_A5,NOTE_G5,NOTE_A5,  NOTE_A5,NOTE_A5,0,NOTE_A5,NOTE_A5,NOTE_G5,  NOTE_G5,0,NOTE_E5,NOTE_E5,NOTE_D5,  0,0,NOTE_B4,NOTE_A4,NOTE_G4,
                
                NOTE_B4,NOTE_D5,0,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_B4,NOTE_A4,NOTE_A4,0,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_A4,NOTE_A4,0,NOTE_G4,NOTE_A4,NOTE_G4,NOTE_B4,NOTE_G4,  NOTE_G4,0,NOTE_B4,NOTE_A4,NOTE_G4,NOTE_A4,NOTE_G4,
                NOTE_B4,NOTE_D5,0,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_B4,NOTE_A4,NOTE_A4,0,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_A4,NOTE_A4,0,NOTE_G4,NOTE_A4,NOTE_G4,NOTE_B4,NOTE_G4,  NOTE_G4,0,NOTE_B4,NOTE_A4,NOTE_G4,NOTE_G4,NOTE_G4,
                NOTE_E5,NOTE_D5,NOTE_B4,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_B4,NOTE_A4,NOTE_A4,0,NOTE_G4,NOTE_G4,NOTE_G4,  NOTE_E5,NOTE_D5,NOTE_B4,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_B4,NOTE_A4,NOTE_A4,0,NOTE_G4,NOTE_G4,NOTE_G4,
                NOTE_E5,NOTE_G5,NOTE_E5,NOTE_E5,NOTE_E5,NOTE_G5,  NOTE_E5,NOTE_D5,0,NOTE_G4,NOTE_G4,NOTE_G4,  NOTE_E5,NOTE_D5,NOTE_B4,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_B4,NOTE_A4,0,NOTE_G5,0,NOTE_D5,NOTE_D5,NOTE_D5,
                
                NOTE_E5,NOTE_D5,NOTE_D5,0,NOTE_D5,NOTE_D5,NOTE_D5,NOTE_D5,NOTE_D5,NOTE_D5,NOTE_D5,  NOTE_E5,NOTE_E5,NOTE_D5,NOTE_D5,NOTE_C5,0,NOTE_D5,NOTE_D5,  NOTE_E5,NOTE_D5,NOTE_D5,0,NOTE_D5,NOTE_D5,NOTE_D5,NOTE_D5,NOTE_D5,NOTE_D5,0,NOTE_D5,NOTE_D5,  NOTE_E5,NOTE_E5,NOTE_D5,NOTE_D5,NOTE_C5,0,NOTE_D5,NOTE_D5,NOTE_D5,NOTE_D5,
                NOTE_E5,NOTE_D5,0,NOTE_B4,NOTE_B4,NOTE_B4,NOTE_A4,0,NOTE_D5,  NOTE_E5,NOTE_D5,0,NOTE_B4,NOTE_B4,NOTE_G4,0,NOTE_G4,  NOTE_A4,NOTE_G4,NOTE_A4,0,NOTE_G4,NOTE_A4,NOTE_A4,NOTE_G4,NOTE_A4,0,NOTE_G4,NOTE_A4,  NOTE_A4,NOTE_G4,NOTE_A4,0,NOTE_G4,NOTE_A4,NOTE_G4,0,NOTE_D5,
 
                NOTE_E5,NOTE_B5,NOTE_A5,NOTE_A5,NOTE_G5,NOTE_A5,  NOTE_A5,NOTE_A5,0,NOTE_G5,NOTE_G5,NOTE_E5,  NOTE_E5,NOTE_B5,NOTE_A5,NOTE_A5,NOTE_G5,NOTE_G5,  NOTE_G5,NOTE_E5,NOTE_E5,0,NOTE_D5,NOTE_D5,NOTE_D5,
                NOTE_E5,NOTE_B5,NOTE_A5,NOTE_A5,NOTE_G5,NOTE_A5,  NOTE_A5,NOTE_A5,0,NOTE_A5,NOTE_A5,NOTE_G5,  NOTE_G5,0,NOTE_E5,NOTE_E5,NOTE_D5,  0,0,NOTE_B4,NOTE_A4,NOTE_G4,
                
                NOTE_B4,NOTE_D5,0,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_B4,NOTE_A4,NOTE_A4,0,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_A4,NOTE_A4,0,NOTE_G4,NOTE_A4,NOTE_G4,NOTE_B4,NOTE_G4,  NOTE_G4,0,NOTE_B4,NOTE_A4,NOTE_G4,NOTE_A4,NOTE_G4,
                NOTE_B4,NOTE_D5,0,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_B4,NOTE_A4,NOTE_A4,0,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_A4,NOTE_A4,0,NOTE_G4,NOTE_A4,NOTE_G4,NOTE_B4,NOTE_G4,  NOTE_G4,NOTE_G4,0,NOTE_D5,NOTE_D5,
 
                NOTE_A5,NOTE_G5,NOTE_G5,0,NOTE_E5,  NOTE_D5,NOTE_E5,NOTE_B4,NOTE_B4,0,NOTE_G4,  NOTE_A4,NOTE_G4,NOTE_A4,NOTE_G4,NOTE_A4,NOTE_G4,NOTE_B4,  NOTE_B4,0,0,NOTE_D5,NOTE_D5,NOTE_D5,
                NOTE_A5,NOTE_G5,NOTE_G5,0,NOTE_E5,  NOTE_D5,NOTE_E5,NOTE_B4,NOTE_B4,0,NOTE_G4,  NOTE_A4,NOTE_G4,NOTE_A4,NOTE_G4,NOTE_A4,NOTE_G4,NOTE_B4,  NOTE_G4,0,NOTE_B4,NOTE_A4,NOTE_G4,NOTE_G4,NOTE_G4,
 
                NOTE_E5,NOTE_D5,NOTE_B4,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_B4,NOTE_A4,NOTE_A4,0,NOTE_G4,NOTE_G4,NOTE_G4,  NOTE_E5,NOTE_D5,NOTE_B4,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_G4,NOTE_A4,NOTE_A4,0,NOTE_G4,NOTE_G4,NOTE_G4,
                NOTE_E5,NOTE_G5,NOTE_E5,NOTE_E5,NOTE_E5,NOTE_F5,  NOTE_E5,NOTE_D5,0,NOTE_G4,NOTE_G4,NOTE_G4,NOTE_E5,NOTE_D5,NOTE_B4,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_B4,NOTE_A4,NOTE_A4,0,
 
                NOTE_D5,NOTE_E5,NOTE_D5,NOTE_E5,NOTE_E5,NOTE_D5,  NOTE_E5,NOTE_D5,0,  NOTE_A4,NOTE_B4,NOTE_A4,NOTE_B4,NOTE_B4,NOTE_G4,  NOTE_A4,NOTE_G4,0,
                NOTE_D5,NOTE_E5,NOTE_D5,NOTE_E5,NOTE_E5,NOTE_D5,  NOTE_E5,NOTE_D5,0,  NOTE_A4,NOTE_B4,NOTE_A4,NOTE_B4,NOTE_B4,NOTE_G4,  NOTE_A4,NOTE_G4,0,NOTE_B4,NOTE_A4,NOTE_G4,
 
                NOTE_G4,NOTE_D5,0,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_B4,NOTE_A4,NOTE_A4,0,NOTE_B4,NOTE_A4,NOTE_G4,  NOTE_A4,NOTE_A4,0,NOTE_G4,NOTE_A4,NOTE_G4,NOTE_A4,NOTE_G4,  NOTE_G4,NOTE_E4,0
                
};     멜로디를 배열로 저장함
int noteDurations[] = {4,4,4,4,  4,1.8,4,4,4,4,  4,4,2,4,4,4,4,  4,4,4,4,4,4,4,4,  2,4,4,4,4,4,4,
                       4,1.8,4,4,4,4,  4,4,2,4,4,4,4,  4,4,4,4,4,4,4,4,  2,4,4,4,4,4,4,
                       2,4,4,2,4,4,  4,4,2,4,4,4,4, 2,4,4,2,4,4,  4,4,2,4,4,4,4,
                       2,4,4,2,4,4,  4,1.8,4,4,4,4,  2,4,4,2,4,4,  4,4,2,2,1.8,
                       
                       4,4,4,8,8,8,2.6,4,8,8,  8,8,4,8,2.6,2,4,8,8,  4,4,8,8,4,8,8,4,8,8,4,  8,8,4,8,2.6,2,4,4,
                       4,8,8,8,8,4,8,4,8,4,8,8,  4,8,8,8,8,4,4,2.6,8,  4,8,8,8,8,8,8,4,8,8,8,8,8,8, 4,8,8,8,8,4,2,4,4,
                       
                       2,4,4,4,2,4,  2,2,4,4,4,4,  2,2.6,8,4,2,4,  4,4,2,4,4,4,4,
                       2,4,4,4,2,4,  2,2,4,4,4,4,  2,4,4,2,2,  1,4,4,4,4,
 
                       4,1.8,4,4,4,4,  4,4,2,4,4,4,4,  4,4,4,4,4,4,4,4,  2,4,4,4,4,4,4,
                       4,1.8,4,4,4,4,  4,4,2,4,4,4,4,  4,4,4,4,4,4,4,4,  2,4,4,4,4,4,4,
                       2,4,4,2,4,4,  4,4,2,4,4,4,4,  2,4,4,2,4,4,  4,4,2,4,4,4,4,
                       2,4,4,2,4,4,  4,1.8,4,4,4,4,  2,4,4,2,4,4,  4,4,4,4,4,4,4,4,
 
                       8,4,8,8,8,4,8,4,8,4,4,  4,8,8,8,2.6,2,4,4,  4,8,8,8,8,8,8,4,8,8,8,8,4,  4,8,8,8,2.6,4,8,8,4,4,
                       2.6,8,8,8,8,8,2,4,4,  2.6,8,4,8,8,2,4,4,  4,8,8,8,8,4,4,8,8,8,8,4,  4,8,8,8,8,4,2,4,4,
 
                       2,4,4,4,2,4,  2,2,4,4,4,4,  2,2.6,8,4,2,4,  4,4,2,4,4,4,4,
                       2,4,4,4,2,4,  2,2,4,4,4,4,  2,4,4,2,2,  1,4,4,4,4,
 
                       4,1.8,4,4,4,4,  4,4,2,4,4,4,4,  4,4,4,4,4,4,4,4,  2,4,4,4,4,4,4,
                       4,1.8,4,4,4,4,  4,4,2,4,4,4,4,  4,4,4,4,4,4,4,4,  2,2,2,4,4,
 
                       1.8,4,2,4,4,  2,4,4,2,4,4,  4,4,4,4,4,4,2,  2,2,4,4,4,4,
                       1.8,4,2,4,4,  2,4,4,2,4,4,  4,4,4,4,4,4,2,  2,4,4,4,4,4,4,
 
                       2,4,4,2,4,4,  4,4,2,4,4,4,4,  2,4,4,2,4,4,  4,4,2,4,4,4,4,
                       2,4,4,2,4,4,  4,1.8,4,4,4,4,  2,4,4,2,4,4,  4,4,2,1,
 
                       4,2,4,2,4,4,  4,1.8,1.25,  4,2,4,2,4,4,  4,1.8,1.25,
                       4,2,4,2,4,4,  4,1.8,1.25,  4,2,4,2,4,4,  4,1.8,4,4,4,4,
 
                       4,1.8,4,4,4,4,  4,4,2,4,4,4,4,  4,4,4,4,4,4,4,4,  1.8,4,1
 
                       
};        해당 음의 박자 수        
 
 
void setup() {
  pinMode(SOUND, OUTPUT);
}
 
void loop() {
    for (int thisNote = 0; thisNote  1000; thisNote++) {    
    int noteDuration = 1000noteDurations[thisNote];   박자 시간 변환 
    tone(SOUND, melody[thisNote],noteDuration);     
    int pauseBetweenNotes = noteDuration  ;  음 길이를 계산   
    delay(pauseBetweenNotes);
    noTone(SOUND);            음 출력 중지
  }
}
Colored by Color Scripter
cs

소스코드 다운로드

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