#include "BluetoothSerial.h"
#include<DHT.h>

#define DHTPIN 21
#define DHTTYPE DHT22

BluetoothSerial SerialBT;
DHT dht(DHTPIN, DHTTYPE);

void setup() {
  Serial.begin(115200);
  //SerialBT.begin("ESP32_Sensor");
  dht.begin();
  Serial.println("Bluetooth Started");
}

void loop() {
  
  float temp = dht.readTemperature();
  float hum = dht.readHumidity();

  if (isnan(temp) || isnan(hum)) {
    Serial.println("DHT Failed");
    delay(2000);
    return;
  }
   
  Serial.print("Temp: ");
  Serial.print(temp);
  Serial.print(" Hum: ");
  Serial.println(hum);

 
  SerialBT.print("Temp: ");
  SerialBT.print(temp);
  SerialBT.print(" Hum: ");
  SerialBT.println(hum);

  delay(2000);
}