1. 居家安全系統-簡單:
偵測按鈕是否被按壓,是->亮LED警告,否->沒事
/*
Program1- Home Security System-simple
This program is made by CCU COMM RongSon.
Only for SERVICE-LEARNING use.
*/
int buttonInput=7;
int ledOutput=8;
int warning=0;
void setup(){
// put your setup code here, to run once:
Serial.begin(9600);
Serial.println(“setup!”);
pinMode(ledOutput,OUTPUT);
pinMode(buttonInput,INPUT);
}
void loop() {
warning= digitalRead(buttonInput);
if(warning==0){
Serial.println(“nothing happen”);
}else{
Serial.print(“Warning!!!!!!:”);
Serial.println(warning);
digitalWrite(ledOutput,HIGH);
delay(1000);
digitalWrite(ledOutput,LOW);
}
delay(500);
}
next->
1. 換四腳按鈕
2. debounce (?
3. 加光敏電阻
4. 按鈕架構換成 按著光敏電阻+麥克風