#include <DHT.h>
#define DHTPIN 13
#define DHTTYPE DHT22
DHT dht(DHTPIN,DHTTYPE);
void setup() {
Serial.begin(115200);
dht.begin();
}
void loop() {
float h = dht.readH();
float t = dht.readT();
if (isnan(h) || isnan(t)){
Serial.println("Sensor");
return;
}
}