Arduino应用范例10例

1、Arduino应用范例10例作者：小新哥目录1. 趣味彩灯.32. 楼道延时报警灯.43. 行程自动往返工件传送带.54. A、B、C三路智能抢答器.65. 机床控制系统.76. 楼上楼下共控一灯.87. 工厂顺序启动反顺序停车控制系统.98. 楼道声光控灯.109. 水塔自动上水装置.1110. 电机拖动控制.121. 趣味彩灯void setup() for(int i=0;i<=7;i+) /把0-7设置为输入pinMode(i,INPUT);for(int j=8;j<=13;j+) /把8-13设置为输出pinMode(j,OUTPUT);void loop() if(d

2、igitalRead(1)=HIGH) if(digitalRead(1)=HIGH) for (int x=9; x<=12; x+) /循环方式依次让每个led在1秒内点亮 digitalWrite(x,HIGH); delay(1000); delay(10000); for (int x=9; x<=12; x+) /循环方式依次让每个led熄灭 digitalWrite(x,LOW); for (int K=1; K<=10; K+) /循环10次，亮0.5秒灭0.5秒，共10秒 digitalWrite(13,HIGH); delay(500); digitalW

3、rite(13,LOW); delay(500); 2. 楼道延时报警灯void setup() for(int i=0,j=9;i<=8,j<=13;i+,j+) /设置0-8为输入,9-13为输出pinMode(i,INPUT);pinMode(j,OUTPUT);void loop() if(digitalRead(1)=HIGH|digitalRead(2)=HIGH) /引脚1或2置高电平 digitalWrite(9,HIGH); /9置高电平delay(25000); /延时25秒digitalWrite(10,HIGH); /10置高电平delay(5000); /

4、延时5秒digitalWrite(10,LOW); /10置低电平digitalWrite(9,LOW); /9置低电平 3. 行程自动往返工件传送带void setup() for(int i=0;i<=7;i+) /把0-7设置为输入pinMode(i,INPUT);for(int j=8;j<=13;j+) /把8-13设置为输出pinMode(j,OUTPUT);void loop() if(digitalRead(1)=HIGH) digitalWrite(9,HIGH); digitalWrite(10,LOW); if(digitalRead(2)=HIGH) dig

5、italWrite(10,HIGH); digitalWrite(9,LOW); if(digitalRead(3)=HIGH) digitalWrite(9,LOW); digitalWrite(10,LOW); 4. A、B、C三路智能抢答器（直接用带闪烁灯的蜂鸣器更好）void setup() for(int i=0,j=9;i<=8,j<=13;i+,j+) /设置0-8为输入,9-13为输出pinMode(i,INPUT);pinMode(j,OUTPUT);void loop() if(digitalRead(1)=HIGH&&digitalRead(1

6、1)=LOW&&digitalRead(13)=LOW) digitalWrite(8,HIGH); digitalWrite(9,HIGH); if(digitalRead(2)=HIGH&&digitalRead(9)=LOW&&digitalRead(13)=LOW) digitalWrite(10,HIGH); digitalWrite(11,HIGH); if(digitalRead(3)=HIGH&&digitalRead(9)=LOW&&digitalRead(11)=LOW) digitalWrit

7、e(12,HIGH); digitalWrite(13,HIGH); if(digitalRead(4)=HIGH) for(int k=8;k<=13;k+) digitalWrite(k,LOW); 5. 机床控制系统void setup() for(int i=0;i<=7;i+) /把0-7设置为输入pinMode(i,INPUT);for(int j=8;j<=13;j+) /把8-13设置为输出pinMode(j,OUTPUT);void loop() digitalWrite(9,digitalRead(1);digitalWrite(10,!digitalRe

8、ad(2);digitalWrite(11,digitalRead(3);6. 楼上楼下共控一灯（方式2）void setup() for(int i=0,j=9;i<=8,j<=13;i+,j+) /设置0-8为输入,9-13为输出pinMode(i,INPUT);pinMode(j,OUTPUT);void loop() if(digitalRead(1) = HIGH) /有按键按下 delay(20); /延时去抖动 if(digitalRead(1) = HIGH) /有按键按下 digitalWrite(9,!digitalRead(9); /LED的状态翻转 whil

9、e(digitalRead(1) = HIGH); /等待按键松手 if(digitalRead(2) = HIGH) /有按键按下 delay(20); /延时去抖动 if(digitalRead(2) = HIGH) /有按键按下 digitalWrite(9,!digitalRead(9); /LED的状态翻转 while(digitalRead(2) = HIGH); /等待按键松手 7. 工厂顺序启动反顺序停车控制系统void setup() for(int i=0;i<=7;i+) /把0-7设置为输入pinMode(i,INPUT);for(int j=8;j<=13

10、;j+) /把8-13设置为输出pinMode(j,OUTPUT);void loop() if(digitalRead(1)=HIGH)digitalWrite(9,HIGH);delay(5000);digitalWrite(10,HIGH);if(digitalRead(2)=HIGH)digitalWrite(10,LOW);delay(5000);digitalWrite(9,LOW);8. 楼道声光控灯void setup() for(int i=0;i<=7;i+) /把0-7设置为输入pinMode(i,INPUT);for(int j=8;j<=13;j+) /把

11、8-13设置为输出pinMode(j,OUTPUT);void loop() if(digitalRead(1)=HIGH&digitalRead(2)=HIGH)digitalWrite(9,HIGH);delay(20000);digitalWrite(9,LOW);9.水塔自动上水装置void setup() pinMode(1,INPUT);pinMode(9,OUTPUT);void loop() digitalWrite(9,!digitalRead(1);11. 电机拖动控制void setup() for(int i=0;i<=7;i+) /把0-7设置为输入pinMode(i,INPUT);for(int j=8;j<=13;j+) /把8-13设置为输出pinMode(j,OUTPUT);void loop() if(digitalRead(1)=HIGH&&digitalRead(9)=LOW&&digitalRead(10)=LOW) digitalWrite(9,HIGH); delay(5000); digitalWrite(10,H