#include<DHTesp.h>
DHTesp dhtsensor;
TempAndHumidity data;
const int dhtpin=27;
const int trig = 17;
const int echo = 16;
const int ledpin = 13;
float distance;
float duration;
void setup() 
{
  Serial.begin(115200);
  dhtsensor.setup(dhtpin,DHTesp::DHT22);
  delay(100);
  Serial.begin(115200);   
  pinMode(echo, INPUT);       
  pinMode(trig, OUTPUT);   
}
void loop() 
{
  data=dhtsensor.getTempAndHumidity();
    Serial.println("Hum:"+String(data.humidity));
    Serial.println("Temp:"+String(data.temperature));
    delay(5000);
    distance = getdistance();   
    Serial.print("Distance = "); 
    Serial.print(distance);     
    Serial.println(" cm");    
    delay(2000);     
}
float getdistance()
{
  digitalWrite(trig, LOW);    
  digitalWrite(trig, HIGH);   
  delayMicroseconds(10);   
  digitalWrite(trig, LOW);    
  duration = pulseIn(echo, HIGH); 
  return (duration * 0.0344) / 2; 
}