from machine import Pin
import time
import dht

sensor = dht.DHT22(Pin(16)) #GP16にDHT22接続
led = Pin(15, Pin.OUT)
buzzer = Pin(14, Pin.OUT)

while True:
    sensor.measure()
    temp = sensor.temperature()
    print("温度:", temp, "℃")
    if temp > 50:
        for i in range(5):
            led.value(1)
            buzzer.value(1)
            time.sleep(0.2)
            led.value(0)
            buzzer.value(0)
            time.sleep(0.2)
    else:
        led.value(0)
        buzzer.value(0)
    time.sleep(2)