#include <Arduino.h>
//Shyntesia
//19.03.2021-00.24
//Gaz sensörü okuma pini=A0
//Yeşil led pin=7
//Kırmızı led pin=9
//Buzzer pin=8
#include <Wire.h>
#include <SoftwareSerial.h>
double angle_rad = PI/180.0;
double angle_deg = 180.0/PI;
void setup(){
pinMode(A0+0,INPUT);
pinMode(9,OUTPUT);
pinMode(8,OUTPUT);
pinMode(7,OUTPUT);
}
void loop(){
if((analogRead(A0+0)) > (400)){
digitalWrite(9,1);
digitalWrite(8,1);
}else{
digitalWrite(7,1);
}
_loop();
}
void _delay(float seconds){
long endTime = millis() + seconds * 1000;
while(millis() < endTime)_loop();
}
void _loop(){
}
