1.讓Maker UNO亮燈
void setup() {// put your setup code here, to run once:
pinMode(13, OUTPUT);
digitalWrite(13, HIGH);
}
void loop() {// put your main code here, to run repeatedly:
}
亮燈:
void setup() {
for(int i=2;i<=13;i++){
pinMode(i, OUTPUT);
digitalWrite(i, HIGH);
}
}
void loop() {
}
2.小蜜蜂
#define NOTE_C5 523
#define NOTE_D5 587
#define NOTE_E5 659
#define NOTE_F5 698
#define NOTE_G5 784
#define NOTE_A5 880
#define NOTE_B5 987
void setup() {
pinMode(8, OUTPUT);
}
void loop() {
tone(8, NOTE_G5, 200);
delay(200);
tone(8, NOTE_E5, 200);
delay(200);
tone(8, NOTE_E5, 400);
delay(500);
tone(8, NOTE_F5, 200);
delay(200);
tone(8, NOTE_D5, 200);
delay(200);
tone(8, NOTE_D5, 400);
delay(500);
tone(8, NOTE_C5, 200);
delay(200);
tone(8, NOTE_D5, 200);
delay(200);
tone(8, NOTE_E5, 200);
delay(200);
tone(8, NOTE_F5, 200);
delay(200);
tone(8, NOTE_G5, 200);
delay(200);
tone(8, NOTE_G5, 200);
delay(200);
tone(8, NOTE_G5, 500);
delay(500);
tone(8, NOTE_G5, 200);
delay(200);
tone(8, NOTE_E5, 200);
delay(200);
tone(8, NOTE_E5, 400);
delay(500);
tone(8, NOTE_F5, 200);
delay(200);
tone(8, NOTE_D5, 200);
delay(200);
tone(8, NOTE_D5, 400);
delay(500);
tone(8, NOTE_C5, 200);
delay(200);
tone(8, NOTE_C5, 200);
delay(200);
tone(8, NOTE_E5, 200);
delay(200);
tone(8, NOTE_G5, 200);
delay(200);
tone(8, NOTE_G5, 200);
delay(200);
tone(8, NOTE_E5, 800);
delay(2000);
}
3.Maker UNO小鋼琴
Arduino:
#define NOTE_C5 523
#define NOTE_D5 587
#define NOTE_E5 659
#define NOTE_F5 698
#define NOTE_G5 784
void setup(){
pinMode(8,OUTPUT);
Serial.begin(9600);
}
void loop(){
if(Serial.available()){
char now =Serial.read();
if(now=='1') tone(8,NOTE_C5,300);
if(now=='2') tone(8,NOTE_D5,300);
if(now=='3') tone(8,NOTE_E5,300);
if(now=='4') tone(8,NOTE_F5,300);
if(now=='5') tone(8,NOTE_G5,300);
}
}
processing:
import processing.serial.*;
Serial myPort;
void setup() {
myPort=new Serial(this,"COM4",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');
}
void setup() {
for(int i=2;i<=13;i++){
pinMode(i, OUTPUT);
digitalWrite(i, HIGH);
}
}
void loop() {
}
2.小蜜蜂#define NOTE_C5 523 #define NOTE_D5 587 #define NOTE_E5 659 #define NOTE_F5 698 #define NOTE_G5 784 #define NOTE_A5 880 #define NOTE_B5 987 void setup() { pinMode(8, OUTPUT); } void loop() { tone(8, NOTE_G5, 200); delay(200); tone(8, NOTE_E5, 200); delay(200); tone(8, NOTE_E5, 400); delay(500); tone(8, NOTE_F5, 200); delay(200); tone(8, NOTE_D5, 200); delay(200); tone(8, NOTE_D5, 400); delay(500); tone(8, NOTE_C5, 200); delay(200); tone(8, NOTE_D5, 200); delay(200); tone(8, NOTE_E5, 200); delay(200); tone(8, NOTE_F5, 200); delay(200); tone(8, NOTE_G5, 200); delay(200); tone(8, NOTE_G5, 200); delay(200); tone(8, NOTE_G5, 500); delay(500); tone(8, NOTE_G5, 200); delay(200); tone(8, NOTE_E5, 200); delay(200); tone(8, NOTE_E5, 400); delay(500); tone(8, NOTE_F5, 200); delay(200); tone(8, NOTE_D5, 200); delay(200); tone(8, NOTE_D5, 400); delay(500); tone(8, NOTE_C5, 200); delay(200); tone(8, NOTE_C5, 200); delay(200); tone(8, NOTE_E5, 200); delay(200); tone(8, NOTE_G5, 200); delay(200); tone(8, NOTE_G5, 200); delay(200); tone(8, NOTE_E5, 800); delay(2000); }3.Maker UNO小鋼琴Arduino:#define NOTE_C5 523 #define NOTE_D5 587 #define NOTE_E5 659 #define NOTE_F5 698 #define NOTE_G5 784 void setup(){ pinMode(8,OUTPUT); Serial.begin(9600); } void loop(){ if(Serial.available()){ char now =Serial.read(); if(now=='1') tone(8,NOTE_C5,300); if(now=='2') tone(8,NOTE_D5,300); if(now=='3') tone(8,NOTE_E5,300); if(now=='4') tone(8,NOTE_F5,300); if(now=='5') tone(8,NOTE_G5,300); }}processing:import processing.serial.*;Serial myPort; void setup() { myPort=new Serial(this,"COM4",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'); }
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