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

dht = DHT22(Pin(15))
virtual_light_sensor = Pin(14, Pin.OUT)  # Assuming Pin 14 represents a virtual light sensor

while True:
    dht.measure()
    temp = dht.temperature()
    hum = dht.humidity()

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

    # Simulate adjusting systems based on conditions
    if temp > 25:
        print("Temperature is too high. Cooling system activated.")
    elif temp < 18:
        print("Temperature is too low. Heating system activated.")

    if hum > 60:
        print("Humidity is too high. Ventilation system activated.")
    elif hum < 40:
        print("Humidity is too low. Humidification system activated.")

    virtual_light_sensor.value(randint(0, 1))  # Simulate changing light conditions
    light_status = "ON" if virtual_light_sensor.value() else "OFF"
    print(f"Light Status: {light_status}")

    sleep(2)