from machine import Pin
from time import sleep
import dht

sensor = dht.DHT22(Pin(18))
led1 = Pin(19,Pin.OUT)


while True:
    led1.on()
    sleep(1)
    led1.off()
    sleep(1)
    sleep(1)
    sensor.measure()
    temp = sensor.temperature()
    humi = sensor.humidity()
    print('Temperature %3.2f C'%temp)
    print('Humidity: %3.1f %%'%humi)
    print('by pacharaporn homthong')