Week13,HW11

互動技術概論 Arduino 按鍵音樂 

程式碼

int inpin1=3;
int inpin2=4;
int inpin3=5;
int inpin4=6;
int inpin5=7;


int buttonState1 = 0; // variable for reading the pushbutton status
int buttonState2 = 0;
int buttonState3 = 0;
int buttonState4 = 0;
int buttonState5 = 0;

void setup() {
  
pinMode(inpin1, INPUT);
pinMode(inpin2, INPUT);
pinMode(inpin3, INPUT);
pinMode(inpin4, INPUT);
pinMode(inpin5, INPUT);


}

void loop() {
  buttonState1 = digitalRead(inpin1);
  buttonState2 = digitalRead(inpin2);
  buttonState3 = digitalRead(inpin3);
  buttonState4 = digitalRead(inpin4);
  buttonState5 = digitalRead(inpin5);

  if (buttonState1 == HIGH)  tone(9, 524,4);
  else if (buttonState2 == HIGH)  tone(9, 588,4);
  else if (buttonState3 == HIGH)  tone(9, 660,4);
  else if (buttonState4 == HIGH)  tone(9, 698,4);
  else if (buttonState5 == HIGH)  tone(9, 784,4);
  else {
  noTone(9);
  }
  
  
  
  
}