06160805的課堂筆記

2019互動技術概論week11


先下載MakerUNO_driver

上程式碼將原先的聲音蓋掉

執行後，按下Button建，可以發出聲音

void setup() {

  pinMode(8,OUTPUT);

  pinMode(2,INPUT_PULLUP);

}

void loop() {

  if(digitalRead(2)==LOW)tone(8,250,1000); //250是聲音的高低

  else noTone(8);

}

加上Do Re Mi，按下Button按鈕可以發出Do Re Mi

int Do = 523;

int Re = 587;

int Mi = 659;

void setup() {

  pinMode(8,OUTPUT);

  pinMode(2,INPUT_PULLUP);

}

void loop() {

  if(digitalRead(2)==LOW)tone(8,Mi,1000);

  else noTone(8);

}

按下Button按鈕，可以有不同的音符，每按下一次都會發生不同聲音

int Do = 523;

int Re = 587;

int Mi = 659;

int Fa = 698;

int So = 784;

int song[24] = {So,Mi,Mi,Fa,Re,Re,Do,Re,Mi,Fa,So,So,So,So,Mi,Mi,Fa,Re,Re,Do,Mi,So,So,Do};

int now=0;

bool UP=true;

void setup() {

  pinMode(8,OUTPUT);

  pinMode(2,INPUT_PULLUP);

}

void loop() {

  if(UP && digitalRead(2)==LOW){

    tone(8,song[now],200);

    UP=false;

    now=(now+1)%24;

  }

  else{

    UP=true;

  }

  delay(100);

}

執行程式後，將單芯線一頭插入Maker_UNO的GND，另一頭插在1,2,3...的數子裡，就能發出聲音

void setup() {

  for(int i=2;i<=13;i++){

     pinMode(i,INPUT_PULLUP);

  }

  pinMode(8,OUTPUT);

}

void loop() {

  if(digitalRead(2)==LOW) tone(8,523,200);

  if(digitalRead(3)==LOW) tone(8,587,200);

  if(digitalRead(4)==LOW) tone(8,659,200);

  if(digitalRead(5)==LOW) tone(8,698,200);

  if(digitalRead(6)==LOW) tone(8,784,200);

  if(digitalRead(7)==LOW) tone(8,880,200);

  if(digitalRead(9)==LOW) tone(8,988,200);

  if(digitalRead(10)==LOW) tone(8,1047,200);

}

自己連線自己，將Hello傳給自己

Server端

import processing.net.*;

Server server;

void setup(){

  size(300,300);

  server = new Server(this,7777);

}

void draw(){

  Client thisClient = server.available();

  while(thisClient!=null){

    String now=thisClient.readString();

    if(now!=null)println("Server received: "+now);

  }

}

Client端

import processing.net.*;

Client client;

void setup(){

  size(200,200);

  client=new Client(this,"120.125.70.35",7777);

}

void draw(){

}

void mousePressed(){

  client.write("Hello");

}