import time
from machine import Pin
import dht

# Inisialisasi DHT22
dht_pin = Pin(4)
dht22 = dht.DHT22(dht_pin)

# Inisialisasi pin GPIO untuk LED
led_pins = [Pin(i, Pin.OUT) for i in [12, 14, 27, 26, 25, 33, 32, 13]]  # Sesuaikan dengan pin yang digunakan
humidity_temp_led = Pin(0, Pin.OUT)  # LED tambahan pada GPIO0

def update_leds(temperature, humidity):
    # Matikan semua LED terlebih dahulu
    for led in led_pins:
        led.off()
    
    # Nyalakan LED sesuai dengan suhu
    if temperature >= 20:
        led_pins[0].on()
    if temperature >= 30:
        led_pins[1].on()
    if temperature >= 40:
        led_pins[2].on()
    if temperature >= 50:
        led_pins[3].on()
    if temperature >= 60:
        led_pins[4].on()
    if temperature >= 70:
        led_pins[5].on()
    if temperature >= 80:
        led_pins[6].on()
    if temperature >= 100:
        led_pins[7].on()

    # Nyalakan atau matikan LED tambahan berdasarkan suhu dan kelembaban
    if temperature > 40 and humidity > 40:
        humidity_temp_led.on()
    else:
        humidity_temp_led.off()

while True:
    try:
        # Baca suhu dan kelembaban dari sensor DHT22
        dht22.measure()
        temperature = dht22.temperature()
        humidity = dht22.humidity()
        print("Temperature: {:.1f}C  Humidity: {:.1f}%".format(temperature, humidity))
        
        # Update LED berdasarkan suhu dan kelembaban
        update_leds(temperature, humidity)
        
    except OSError as error:
        # Error membaca sensor, coba lagi
        print("Failed to read sensor.")
    
    time.sleep(2)  # Tunggu 2 detik sebelum pembacaan berikutnya