/**
Arduino Nano + DHT22 Example for Wokwi
https://wokwi.com/projects/349744940060770899
*/
#include "DHT.h"
#define DHT_PIN 13
#define DHT_TYPE DHT22
DHT dht(DHT_PIN, DHT_TYPE);
void setup() {
Serial.begin(115200);
dht.begin();
}
void loop() {
float t = dht.readTemperature();
float h = dht.readHumidity();
Serial.println("Temp: " + String(t, 2) + "°C");
Serial.println("Humidity: " + String(h) + "%");
Serial.println("---");
delay(1000);
}