#define Do 523
#define Mi 659
#define So 784
void setup()
{
pinMode(2,INPUT_PULLUP);
pinMode(8,OUTPUT);
}
void loop()
{
if(digitalRead(2)==LOW)tone(8,Mi,100);
}
#define Do 523
#define Mi 659
#define So 784
void setup()
{
Serial.begin(9600);
pinMode(2,INPUT_PULLUP);
pinMode(8,OUTPUT);
tone(8,Do);
delay(100);
tone(8,Mi);
delay(100);
noTone(8); →靜音
}
void loop()
{
while(Serial.available()>0)
{
Serial.read();
tone(8,So,100);
}
}
import processing.serial.*;
Serial myPort;
void setup()
{
size(200,200);
myPort=new Serial(this,"COM5",9600);
}
void draw()
{
}
void mousePressed()
{
myPort.write("1");
}
#define Do 523
#define Mi 659
#define So 784
void setup()
{
Serial.begin(9600);
pinMode(2,INPUT_PULLUP);
pinMode(8,OUTPUT);
tone(8,Do);
delay(100);
tone(8,Mi);
delay(100);
noTone(8);
}
void loop()
{
while(Serial.available()>0)
{
int now=Serial.read();
if(now=='1')tone(8,Do,100);
if(now=='3')tone(8,Mi,100);
if(now=='5')tone(8,So,100);
}
}
import processing.serial.*;
Serial myPort;
void setup()
{
size(200,200);
myPort=new Serial(this,"COM1",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");
}
#define Do 523
#define Re 587
#define Mi 659
#define Fa 698
#define So 784
#define La 880
#define Ti 988
void setup()
{
Serial.begin(9600);
pinMode(2,INPUT_PULLUP);
pinMode(8,OUTPUT);
tone(8,Do);
delay(100);
tone(8,Mi);
delay(100);
noTone(8);
}
void loop()
{
while(Serial.available()>0)
{
int now=Serial.read();
if(now=='1')tone(8,Do);
if(now=='2')tone(8,Re);
if(now=='3')tone(8,Mi);
if(now=='4')tone(8,Fa);
if(now=='5')tone(8,So);
if(now=='6')tone(8,La);
if(now=='7')tone(8,Ti);
if(now=='0')noTone(8);
}
}
import processing.serial.*;
Serial myPort;
void setup()
{
size(200,200);
myPort=new Serial(this,"COM1",9600);
}
void draw()
{
}
void keyPressed()
{
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()
{
myPort.write("0");
}
void mousePressed()
{
myPort.write("1");
}







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