from machine import Pin
from utime import sleep
import dht

print("Hello, ESP32!")

d = dht.DHT22(Pin(4))
led_temp = Pin(15, Pin.OUT)
led_humidity = Pin(2, Pin.OUT)

def temp():
  d.measure()
  temp = d.temperature()
  if temp > 30:
    led_temp.on()
  elif temp < 25:
    led_temp.off()

def humidity():
  d.measure()
  humidity = d.humidity()
  if humidity > 50:
    led_humidity.on()
  elif humidity < 51:
    led_humidity.off()

def main():
    temp()
    humidity()
    
while True:
    main()