#include "DHT.h"

#define DHTPIN 18
#define DHTTYPE DHT11
DHT dht(DHTPIN, DHTTYPE);

void setup() {
  Serial.begin(115200);
  dht.begin();
}

void loop(){
  float h = dht.readHumidity();
  if (isnan(h)) {
    Serial.println("Failed to read from DHT sensor!");
    return;
  }

  Serial.print("Hello from ESP32! TCP server\n");
  Serial.print("Humidity: ");
  Serial.print(h);
  Serial.println(" %");
 
  delay(2000);
}