עיצוב אזעקת אש, אזהרה בעת התחממות יתר

1.int buzzer_Pin=3;

2.int sensor_Pin=A0;

3.int sensor_Val;

4.

5.void setup() {

6.  // put your setup code here, to run once:

7.  pinMode(buzzer_Pin,OUTPUT);

8.  Serial.begin(9600);

9.

10.}

11.

12.void loop() {

13.  // put your main code here, to run repeatedly:

14.  sensor_Val = analogRead (sensor_Pin);

15.  Serial.println(sensor_Val);

16.  delay(500);

17.if (sensor_Val <=700){

18. tone(buzzer_Pin,1000, 500);

19.  delay(500);

20.}