//安裝Adafruit Unified Sensor Library DHT Sensor Library
#include <Adafruit_Sensor.h>
#include <DHT.h>
#include <DHT_U.h>
#define DHTPIN  3
#define DHTTYPE           DHT11
DHT_Unified dht(DHTPIN, DHTTYPE);
void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  dht.begin();

}

void loop() {
  // put your main code here, to run repeatedly:
  sensors_event_t event;  
  dht.temperature().getEvent(&event);
    Serial.print("Temperature: ");
    Serial.print(event.temperature);
    Serial.println(" *C");
  dht.humidity().getEvent(&event);
    Serial.print("Humidity: ");
    Serial.print(event.relative_humidity);
    Serial.println("%");
    delay(1000);
}