#include <dht.h>
char incoming_value=0;
String text;
String value;
dht DHT;
int tempPin1 = A0;
int timer=0;

void setup() {
  // put your setup code here, to run once:
  pinMode(13, OUTPUT);
  Serial.begin(9600);
}

void loop() {
  readstatus();
  //readstatus1();
  readtemp();
   
}


void readtemp()
{
  int chk = DHT.read11(tempPin1);
   value = (String) DHT.temperature + "," + (String) DHT.humidity ;
   Serial.println(value);
   //Serial.println(DHT.temperature);
   //Serial.println(DHT.humidity);
   delay(200);
}

void readstatus()
{while (Serial.available())
  { delay(100);
    char c = Serial.read();
    text += c;
  }
  if (text.length() > 0)
  {
    Serial.print(text);
    if (text == "1")
    {
      digitalWrite(13, HIGH);
    }
    if (text == "0")
    {
      digitalWrite(13, LOW);
    }
    text = "";
  }
}

void readstatus1() 
  {
  if(Serial.available()>0)
  { char c = Serial.read();
    text += c;
    incoming_value = Serial.read();
   Serial.print(incoming_value);
   //Serial.println("\n");
  
  if (incoming_value=="1")
      digitalWrite(13, HIGH);
      else if  (incoming_value=="0")
      digitalWrite(13, LOW);
  }
  incoming_value = "";
  } 


void readstatus2(){
if (Serial.available()>0);
  { 
    char data = Serial.read();
    Serial.print(data);
    if(data == "1")
    {
    digitalWrite(13, HIGH);
    }
    else if (data == "0")
    {
      digitalWrite(13, LOW);
    }
   data = ""; 
  }
}