#include <Arduino.h>
#include <DHT.h>
#define DHTPIN 4 
#define DHTTYPE DHT22
DHT dht(DHTPIN, DHTTYPE);
#define RED_LED_PIN 15
#define GREEN_LED_PIN 2
String currentPlace = 'unknown';

Void setup(){
 Serial.begin(9600);
 dht.begin();

 pinMode(RED_LED_PIN, OUTPUT);
 pinMode(GREEN_LED_PIN, OUTPUT);
}

void loop(){
  float temperature = dht.readTemperature();
  float humidity = dht.readHumidity();

  if(Serial.available()>0){
    String input= Serial.readStringUntil("\n");
    if (input.startsWith("place")){
      currentPlace = input.substring(6);
    }
  }

 if (temperature>26 && temperature <=40 && humidity >=50 && humidity<=80)
 {
  digitalWrite(RED_LED_PIN, LOW);
  digitalWrite(GREEN_LED_PIN,HIGH);
 }else{
  digitalWrite(RED_LED_PIN, HIGH);
  digitalWrite(GREEN_LED_PIN, LOW);
 }

 Serial.print("Place");
 Serial.println(currentPlace);
 Serial.print("Temperature:");
 Serial.print(temperature);
 Serial.print("°C,Humidity: ");
 Serial.print(humidity);
 Serial.println("%");
 delay(2000);
}