from machine import Pin
from dht import DHT22
from time import sleep

dht = DHT22(Pin(14))
led = Pin(23, Pin.OUT)

temp_threshold = 30
hmd_threshold = 40

while True:
    sleep(0.02)
    dht.measure()
    temp = dht.temperature()
    hmd = dht.humidity()

    print(f"Temperature: {temp}°C")
    print(f"Humidity: {hmd}%")

    if temp > temp_threshold or hmd < hmd_threshold:
        led.value(1)
        sleep(0.2)
        led.value(0)
        sleep(0.2)
        print("Attention!, Abnormal Temperature or Humidity")
    else:
        led.off()

    sleep(1)