#include <DHTesp.h>;
const int trig=12;
const int echo=13;
float duration;
float distance;
DHTesp dhtsensor;
TempAndHumidity data;

void setup() {
   dhtsensor.setup(pin,DHTesp::DHT22);
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
  pinMode(trig, OUTPUT);
  pinMode(echo, INPUT);
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
}
float getdistance(){
  digitalWrite(trig, LOW);
  delayMicroseconds(2);
  digitalWrite(trig, HIGH);
  delayMicroseconds(10);
  digitalWrite(trig, HIGH);
  duration=pulseIn(echo,HIGH);
 int distance=duration*0.03405/2;
  Serial.println(distance);
}  

void loop() {
   data=dhtsensor.getTempAndHumidity();
  Serial.println("Temp:"+String(data.temperature));
    Serial.println("Humid:"+String(data.humidity));
   distance=getdistance();
  Serial.println("distance:"+String(distance));
  
  // put your main code here, to run repeatedly:
  delay(3000);
}