O desafio de hoje é um clássico do vídeo game!!

   Super Mario Theme no Arduino

Desafio: Reproduzir a música tema do jogo Super Mario World (Nintendo) no Arduino.

Componentes:

Arduino Mega 2560

1 Protoboard

1 Piezo

Fios Jumper

Programação:

int portSpeak(9);  //porta ligada no speaker

int melodia [] =

{660,660,660,510,660,770,380,510,380,320,440,480,450,430,380,660,760,860,700,760,660,520,580,480,510,380,320,440,480,450,430,380,660,760,860,700,760,660,520,580,480,500,760,720,680,620,650,380,430,500,430,500,570,500,760,720,680,620,650,1020,1020,1020,380,500,760,720,680,620,650,380,430,500,430,500,570,585,550,500,380,500,500,500,500,760,720,680,620,650,380,430,500,430,500,570,500,760,720,680,620,650,1020,1020,1020,380,500,760,720,680,620,650,380,430,500,430,500,570,585,550,500,380,500,500,500,500,500,500,500,580,660,500,430,380,500,500,500,500,580,660,870,760,500,500,500,500,580,660,500,430,380,660,660,660,510,660,770,380};

//duraçao de cada nota

int duracaodasnotas [] = {100,100,100,100,100,100,100,100,100,100,100,80,100,100,100,80,50,100,80,50,80,80,80,80,100,100,100,100,80,100,100,100,80,50,100,80,50,80,80,80,80,100,100,100,100,150,150,100,100,100,100,100,100,100,100,100,100,150,200,80,80,80,100,100,100,100,100,150,150,100,100,100,100,100,100,100,100,100,100,100,100,100,100,100,100,100,150,150,100,100,100,100,100,100,100,100,100,100,150,200,80,80,80,100,100,100,100,100,150,150,100,100,100,100,100,100,100,100,100,100,100,100,100,60,80,60,80,80,80,80,80,80,60,80,60,80,80,80,80,80,60,80,60,80,80,80,80,80,80,100,100,100,100,100,100,100};

void setup() {

  //for para tocar as 156 notas começando no 0 ate 156 ++ incrementado

  for (int nota = 0; nota < 156; nota++) {

int duracaodanota = duracaodasnotas[nota];

tone(portSpeak, melodia[nota],duracaodanota);

//pausa depois das notas

             

        int pausadepoisdasnotas []

 ={150,300,300,100,300,550,575,450,400,500,300,330,150,300,200,200,150,300,150,350,300,150,150,500,450,400,500,300,330,150,300,200,200,150,300,150,350,300,150,150,500,300,100,150,150,300,300,150,150,300,150,100,220,300,100,150,150,300,300,300,150,300,300,300,100,150,150,300,300,150,150,300,150,100,420,450,420,360,300,300,150,300,300,100,150,150,300,300,150,150,300,150,100,220,300,100,150,150,300,300,300,150,300,300,300,100,150,150,300,300,150,150,300,150,100,420,450,420,360,300,300,150,300,150,300,350,150,350,150,300,150,600,150,300,350,150,150,550,325,600,150,300,350,150,350,150,300,150,600,150,300,300,100,300,550,575};

delay(pausadepoisdasnotas[nota]);}

noTone(portSpeak);

}

void loop() {

}     

FONTE: https://gist.github.com/nubiasouza/e211566607c3eed29c55/raw/fb62ee9149de1a606d5f033b18d0a6d15f41ab9a/musicmarioarduino