#include "DHTesp.h"
const int DHT_PIN = 15;
const int EXT_LED = 18;
DHTesp dhtSensor;
void setup() {
 Serial.begin(115200);
 dhtSensor.setup(DHT_PIN, DHTesp::DHT22);
 pinMode(EXT_LED, OUTPUT);
}
void loop() {
 TempAndHumidity data = dhtSensor.getTempAndHumidity();
 Serial.println("Temp: " + String(data.temperature, 2) + "°C");
 int humidity = random(50,81);
 Serial.println("Humidity: " + String(humidity) + "%");
 Serial.println("---");
 if (humidity > 70 || humidity < 60) {
 digitalWrite(EXT_LED, HIGH);
 } else {
 digitalWrite(EXT_LED, LOW);
 }
 delay(2000);
}