#include "DHTesp.h"
#include <ESP32Servo.h>

const int DHT_PIN = 15;
const int pinServo = 2;

DHTesp dhtSensor;
Servo servo;

int pos = 0;
unsigned long lastSensorRead = 0;
const unsigned long interval = 2000;

void setup() {
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");

  dhtSensor.setup(DHT_PIN, DHTesp::DHT22);
  servo.attach(pinServo, 500, 2500);
}

void loop() {
  // Mueve el servo
  for (pos = 0; pos <= 180; pos += 1) {
    servo.write(pos);
    delay(15);
    checkSensor();
  }
  for (pos = 180; pos >= 0; pos -= 1) {
    servo.write(pos);
    delay(15);
    checkSensor();
  }
}

void checkSensor() {
  unsigned long currentMillis = millis();
  if (currentMillis - lastSensorRead >= interval) {
    lastSensorRead = currentMillis;
    TempAndHumidity data = dhtSensor.getTempAndHumidity();
    Serial.println("Temp: " + String(data.temperature, 2) + " °C");
    Serial.println("Hum: " + String(data.humidity, 2) + " %");
  }
}