Yang_Week12

 

Aurduino+maker-uno

BUZZER 8 & noTone(使用BUZZER 8和靜音) :

#define C 523

#define D 659

#define E 784 

void setup() {

  pinMode(8,OUTPUT);

  tone(8,C);

  delay(1000);

  tone(8,D);

  delay(1000);

  tone(8,E);

  delay(1000);

  noTone(8);靜音

}

void loop() {

  // put your main code here, to run repeatedly:

  if(digitalRead(2)==LOW)tone(8,E,100);

}

Button 2(使用button2):

#define C 523

#define D 659

#define E 784 

void setup() {

  pinMode(2,INPUT_PULLUP);

  pinMode(8,OUTPUT);

  tone(8,C);

  delay(1000);

  tone(8,D);

  delay(1000);

  tone(8,E);

  delay(1000);

  noTone(8);

}

void loop() {

  // put your main code here, to run repeatedly:

  if(digitalRead(2)==LOW)tone(8,E,100);

}

Processing & Aurduino+Maker-uno(Processing連結Aurduino) :

• Processing

import processing.serial.*;

Serial myPort;

void setup(){

   size(200,200);

   myPort=new Serial(this,"COM4",9600);

}

void draw(){

  

}

void keyPressed(){

 if(key=='1')myPort.write("1");

 if(key=='3')myPort.write("3");

 if(key=='5')myPort.write("5"); 

}

void mousePressed(){

   myPort.write("1"); 

}

• Aurduino+Maker-uno

#define C 523

#define D 659

#define E 784 

void setup() {

  Serial.begin(9600);

  pinMode(2,INPUT_PULLUP);

  pinMode(8,OUTPUT);

  tone(8,C);

  delay(1000);

  tone(8,D);

  delay(1000);

  tone(8,E);

  delay(1000);

  noTone(8);

}

void loop() {

  while(Serial.available()>0){

    int now =Serial.read();

    if(now=='1')tone(8,C,100);

    if(now=='3')tone(8,D,100);

    if(now=='5')tone(8,E,100);

  }

}

完整鋼琴鍵:

• Aurduino:

#define C 523 ///設置音階

#define D 587

#define E 659 

#define F 689 

#define G 784 

#define A 880 

#define B 988 

void setup() {

  Serial.begin(9600);

  pinMode(2,INPUT_PULLUP);

  pinMode(8,OUTPUT);

  tone(8,C);

  delay(1000);

  tone(8,D);

  delay(1000);

  tone(8,E);

  delay(1000);

  noTone(8);

}

void loop() {  ///按鍵設置

  while(Serial.available()>0){

    int now =Serial.read();

    if(now=='1')tone(8,C,100);

    if(now=='2')tone(8,D,100);

    if(now=='3')tone(8,E,100);

    if(now=='4')tone(8,F,100);

    if(now=='5')tone(8,G,100);

    if(now=='6')tone(8,A,100);

    if(now=='7')tone(8,B,100);

    if(now=='0')noTone(8);

  }

}

• Processing:

import processing.serial.*;

Serial myPort;

void setup(){

   size(200,200);

   myPort=new Serial(this,"COM4",9600);

}

void draw(){

  

}

void keyPressed(){ ///設置按鍵

 if(key=='1')myPort.write("1");

 if(key=='2')myPort.write("2");

 if(key=='3')myPort.write("3");

 if(key=='4')myPort.write("4");

 if(key=='5')myPort.write("5");

 if(key=='6')myPort.write("6");

 if(key=='7')myPort.write("7");

  

}

void keyReleased(){///設置靜音鍵

   myPort.write("0"); 

}

void mousePressed(){

   myPort.write("1"); 

}