#define RXp2 16
#define TXp2 17
void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial2.begin(9600, SERIAL_8N1, RXp2, TXp2);
}
void loop() {
    Serial.println("Message Received: ");
    Serial.println(Serial2.readString());
}
#include <Servo.h>
#include <DHTesp.h>
const int dhtpin=7;
DHTesp dhtsensor;
TempAndHumidity data;
Servo servo;
void setup() 
{
  // put your setup code here, to run once:
  Serial.begin(115200);
  pinMode(12, OUTPUT);
  pinMode(13, OUTPUT);
  servo.attach(11);
  dhtsensor.setup(dhtpin,DHTesp::DHT22);
}
void loop() 
{
  // put your main code here, to run repeatedly:
  data=dhtsensor.getTempAndHumidity();
  Serial.println("Humidity :"+String(data.humidity));
  Serial.println("Temperature:"+String(data.temperature));
  delay(5000);
  if(data.temperature < 40)
  {
   digitalWrite(12, HIGH); 
   digitalWrite(13, LOW);
   servo.write(90)
   delay(300);
  }
  else if(data.temperature > 40)
  {
    digitalWrite(13, HIGH);
    digitalWrite(12, LOW);
  }
  else
  {
    digitalWrite(13, LOW);
    digitalWrite(12, LOW);

  }
  
}