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

# ESP32 Pin assignment
i2c = I2C(0, scl=Pin(22), sda=Pin(21))

oled_width = 128
oled_height = 64
oled = ssd1306.SSD1306_I2C(oled_width, oled_height, i2c)

# DHT22 sensor setup
dht_pin = Pin(4, Pin.IN)
dht_sensor = dht.DHT22(dht_pin)

# Daftar teks yang akan ditampilkan secara berurutan
texts = ["Hello, Tekom", "Kelembapan: ", "Suhu: "]

# Fungsi untuk menggulirkan teks
def scroll_text(text):
    for i in range(oled_width + len(text) * 8):
        oled.fill(0)
        oled.text(text, oled_width - i, 10)
        oled.show()
        time.sleep(0.05)

while True:
    # Baca data dari sensor DHT22
    dht_sensor.measure()
    humidity = dht_sensor.humidity()
    temperature = dht_sensor.temperature()

    # Format data kelembapan dan suhu
    humidity_text = "{:.1f}%".format(humidity)
    temperature_text = "{:.1f}C".format(temperature)

    for text in texts:
        if text == "Kelembapan: ":
            scroll_text(text + humidity_text)
        elif text == "Suhu: ":
            scroll_text(text + temperature_text)
        else:
            scroll_text(text)
        time.sleep(2)