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# Arduino简单交互尝试

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### Arduino简单交互尝试

1. 1. Arduino の 感知世界 shenyuebo@gmail.com 沈月波 huaanduknow@163.com 孟鲁桦
2. 2. LED灯 热敏电阻 蜂鸣器 光敏电阻 滚珠开关 电阻
3. 3. THERMISTOR正温度系数热敏电阻：随着温度升高电阻值增大负温度系数热敏电阻：随着温度升高电阻值减小
4. 4. int temp;void setup(){ Serial.begin(9600);}void loop(){ temp=analogRead(0); Serial.println(temp); delay(1000);}
5. 5. BUZZER直流电压供电不同的电压发出声音的音高不同
6. 6. void setup(){};void loop(){ tone(8,2000,15); delay(1000);}tone(pin, frequency)tone(pin, frequency, duration)
7. 7. LDR LIGHT SENSOR随着光照强度越大电阻值越小
8. 8. int light;void setup(){ Serial.begin(9600);};void loop(){ light=analogRead(0); Serial.println(light); delay(1000);}
9. 9. BALL SWITH倒向某边的时候开关导通
10. 10. 技术+设计=
11. 11. EXEMPLE
12. 12. int light;void setup(){ Serial.begin(9600);}void loop(){ light=analogRead(0); Serial.println(light); if(light<20){ if(light<=5) tone(8,500,8); else if(5<light<=10) tone(8,1000,8); else if(10<light<=15) tone(8,1500,8); else if(15<light<=20) tone(8,2000,8); }}
13. 13. 利用这些砖块，你可以搭建出怎样的建筑呢？
14. 14. THANKS!