from machine import Pin
from utime import sleep

led = Pin(15,Pin.OUT)
led.value(0)
buzeer = Pin(2,Pin.OUT)

temper = int(input("Temperature:"))

def main(Temperature):
    if Temperature < 20:
        print("very cold")
        led.value(0)
    elif 20 <= Temperature <= 30:
        print("chilly")
        led.value(0)
    elif Temperature > 30:
        buzeer.value(1)
        led.value(1)
        sleep(2)
        buzeer.value(0)
        print("Hello, ESP32!")
main(temper)