// Question:
//   Does the ESP32-S3 work with the DHT22 ?
// Answer:
//   Probably not.
//
//   This project is with the "DHTNew" library by Rob Tillaart.
//
//   Test1: https://wokwi.com/projects/475345517909932033
//   Test2: https://wokwi.com/projects/475346162827297793
//   Test3: https://wokwi.com/projects/475346465292234753 (this project)
//
// Only Test3 with the DHTNew library works.

#include <dhtnew.h>

DHTNEW mySensor(16);  // ESP 16, UNO 5, MKR1010 5

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

void loop()
{
  // Code from an example with the library.
  // Print all the possible codes.
  int chk = mySensor.read();
  switch (chk)
  {
    case DHTLIB_OK:
      Serial.print("OK,\t");
      break;
    case DHTLIB_ERROR_CHECKSUM:
      Serial.print("Checksum error,\t");
      break;
    case DHTLIB_ERROR_TIMEOUT_A:
      Serial.print("Time out A error,\t");
      break;
    case DHTLIB_ERROR_TIMEOUT_B:
      Serial.print("Time out B error,\t");
      break;
    case DHTLIB_ERROR_TIMEOUT_C:
      Serial.print("Time out C error,\t");
      break;
    case DHTLIB_ERROR_TIMEOUT_D:
      Serial.print("Time out D error,\t");
      break;
    case DHTLIB_ERROR_SENSOR_NOT_READY:
      Serial.print("Sensor not ready,\t");
      break;
    case DHTLIB_ERROR_BIT_SHIFT:
      Serial.print("Bit shift error,\t");
      break;
    case DHTLIB_WAITING_FOR_READ:
      Serial.print("Waiting for read,\t");
      break;
    default:
      Serial.print("Unknown: ");
      Serial.print(chk);
      Serial.print(",\t");
      break;
  }

  float humidity = mySensor.getHumidity();
  float temperature = mySensor.getTemperature();
  Serial.println("Temp: " + String(temperature, 2) + "°C");
  Serial.println("Humidity: " + String(humidity, 1) + "%");
  Serial.println("-----------------------------");
  delay(2000);
}