import time
from machine import Pin, I2C
import dht
from ssd1306 import SSD1306_I2C

# Inisialisasi DHT22
dht_sensor = dht.DHT22(Pin(15))  # Sesuaikan dengan pin yang digunakan

# Inisialisasi I2C untuk OLED
i2c = I2C(0, scl=Pin(22), sda=Pin(21))  # Sesuaikan pin SDA dan SCL
oled = SSD1306_I2C(128, 64, i2c)

def update_display(temperature, humidity):
    # Membersihkan layar OLED
    oled.fill(0)
    
    # Menampilkan data suhu dan kelembaban
    oled.text("Temperature:", 0, 0)
    oled.text(str(temperature) + " C", 0, 10)
    oled.text("Humidity:", 0, 30)
    oled.text(str(humidity) + " %", 0, 40)
    
    # Update tampilan OLED
    oled.show()

while True:
    try:
        # Baca data dari sensor DHT22
        dht_sensor.measure()
        temperature = dht_sensor.temperature()
        humidity = dht_sensor.humidity()
        
        # Print ke serial (opsional)
        print("Temperature:", temperature, "C")
        print("Humidity:", humidity, "%")
        
        # Update display
        update_display(temperature, humidity)
        
    except OSError as e:
        print("Gagal membaca sensor:", e)
    
    # Tunggu 2 detik sebelum membaca ulang
    time.sleep(2)