from blynkLib import Blynk # Blynk library
from machine import I2C, Pin, SoftI2C, sleep # Hardware libraries
import time  # Timing functions
import network 
from i2c_lcd import I2cLcd
import dht


BLYNK_AUTH_TOKEN = "IS6Ux5UuPWHZNgEAioJf_BkbzD_LxYI1" 
 

# Initilization
led=Pin(2,Pin.OUT) 
sensor_dht = dht.DHT22(Pin(15))
i2c = SoftI2C(scl=Pin(22), sda=Pin(21))
lcd = I2cLcd(i2c, 0x27, 2, 16)
 

V0 =0
V1=1


wifi= network.WLAN(network.STA_IF) 
wifi.active(True) 
wifi.connect("Wokwi-GUEST","") 
 
while not wifi.isconnected(): 
    pass 
print("Wifi Connected Successfully") 
 
blynk= Blynk(BLYNK_AUTH_TOKEN) 


#Blink printing function


def blynk_tempratur(value):
    blynk.virtual_write(V0,value)

def blynk_humidity(value):
    blynk.virtual_write(V1,value)

def blynk_rainfall():
    pass

def blynk_pressuare():
    pass


# --- Functions ---
def dht11_sensor():
    sensor_dht.measure()


def rain_sensor():
    pass
    # Read rain sensor value and update Blynk virtual pin
    # ... (implementation similar to C++ code)

def pressure():
    pass
    # Read BMP180 pressure and temperature and update Blynk virtual pin
    # ... (implementation using bmp180 library)

def led_control(value): 
    if int(value[0])==1: 
        led.on() 
    else: 
        led.off() 


def i2c_lcd_print():
    dht11_sensor()
    lcd.move_to(0,0)
    lcd.putstr('Temp %.1fC'%sensor_dht.temperature())
    lcd.move_to(0,1)
    lcd.putstr('Hum %.1f'%sensor_dht.humidity())
    blynk_tempratur(sensor_dht.temperature())
    blynk_humidity(sensor_dht.humidity())










blynk.on("V4",led_control) 

# --- Main Loop ---
while True:
    blynk.run()  # Run Blynk
    i2c_lcd_print()
    dht11_sensor()  # Call sensor functions
    rain_sensor()
    pressure() 
    time.sleep_ms(100)  # Delay between readings