import machine
import dht
import time

# Initialize sensor
dht_sensor = dht.DHT22(machine.Pin(15))

# LED for Rain Alert
rain_led = machine.Pin(2, machine.Pin.OUT)

while True:
    try:
        dht_sensor.measure()
        temp = dht_sensor.temperature()
        humidity = dht_sensor.humidity()

        print("Temperature:", temp, "°C")
        print("Humidity:", humidity, "%")

        if humidity > 85:
            print("🌧️ Rain Detected/High Chance of Rain!")
            rain_led.value(1)
        else:
            print("☀️ No Rain Detected.")
            rain_led.value(0)

    except OSError as e:
        print("Sensor Failure:", e)

    time.sleep(2)