#include<DHT.h>
#define DHTPIN 4
#define DHTTYPE DHT22
DHT dht(DHTPIN,DHTTYPE);
void setup() {
Serial.begin(115200);
Serial.println("Hello, ESP32!");
dht.begin();
}
void loop() {
float h = dht.readHuimidity();
float t = dht.readTemperature();
if(isnan(h) || isnan(t)){
Serial.println("Fail to read from GHT sensor");
}
Serial.println("Tempareture: ");
Serial.println(t);
Serial.println("\nHumidity: ");
Serial.println(h);
delay(1000);
}