音乐代码

3.蜂鸣器⾳乐代码

#defineDo495

#defineRe556

#defineMi624

#defineFa661

#defineSol742

#defineLa833

#defineSi935

#definehDo990

#definehRe1112

#definehMi1178

#definehFa1322

#definehSol1484

#definehLa1665

#definehSi1869

#definedDo248

#definedRe278

#definedMi294

#definedFa330

#definedSol371

#definedLa416

#definedSi467

intpin=12;//⾃⾏选择作为输出的接⼝

intscale[]={Do,Re,Mi,Fa,Sol,La,Si,dDo,dRe,dMi,dFa,dSol,dLa,dSi,hDo,hRe,hMi,hFa,hSol,hLa,hSi};

intpu[100]={1,3,5,6,5,5,5,5,1,1,3,3,100,100,1,3,4,6,5,5,5,5,4,4,3,3,100,100,1,3,5,6,5,5,5,5,4,4,3,3,2,2,1,1,100,1,1,1,1,2,3,2,2,100,100};

voidtup(){

pinMode(pin,OUTPUT);

}

voidloop(){

for(inti=0;i<61;i++){

if(pu[i]!=100)

{

tone(pin,scale[pu[i]-1]);

}

el

noTone(pin);

delay(200);

noTone(pin);

delay(100);

}

delay(5000);

}

B调——⼩宇