#include "DHTesp.h"
// Pin Definitions
const int DHT_PIN = 15;
DHTesp dhtSensor;
void setup() {
Serial.begin(115200);
Serial.println("Hello, ESP32!");
dhtSensor.setup(DHT_PIN, DHTesp::DHT22);
}
void loop() {
TempAndHumidity data = dhtSensor.getTempAndHumidity();
if (isnan(data.temperature) || isnan(data.humidity)) {
Serial.println("Failed to read from DHT sensor!");
} else {
Serial.println("Temperature: " + String(data.temperature, 2) + " °C");
Serial.println("Humidity: " + String(data.humidity, 1) + " %");
}
delay(2000);
}