開始使用麵包板跟joystick!
按下joystick就會發出聲音
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void setup() {
Serial.begin(9600);
pinMode(2,INPUT_PULLUP);
pinMode(8,OUTPUT);
}
int state=0;
void loop() {
// put your main code here, to run repeatedly:
if(digitalRead(2)==LOW && state==0){
state=1;
Serial.write("1");
}
if(digitalRead(2)==HIGH && state==1){
state=0;
Serial.write("0");
}
delay(100);
}
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按下之後會出現紅色,放開則是白色
啊我沒有joystick,沒辦法展示給大啊看Q_Q
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import processing.serial.*;
Serial myPort;
void setup() {
size(300,200);
myPort = new Serial(this,"COM4",9600);
}
int button=0;
void drew(){
if( myPort.available()>0 ){
int now = myPort.read();
println("現在讀ㄉ是:"+now);
if(now == '1') button=1;
else button =0;
}
if(button ==1) background(0,0,255);
else background(255);
}
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跟老師ㄉ電腦做連線!
點擊視窗會看到老師那邊顯示自己的電腦有連結到ㄜ!
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import hypermedia.net.*;
UDP udp;
void setup(){
size(300,200);
udp = new UDP(this,6000);
udp.send("hyo","120.125.70.53",6100);
}
void draw(){
}
void mousePressed(){
udp.send("hyo","120.125.70.53",6100);
}
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