from machine import Pin 
import network 
import time 
from blynkLib import Blynk 
BLYNK_AUTH_TOKEN = "9FJHmvSUp4tMbYN6CI52yC6JzSDJQhDF" 

led=Pin(2,Pin.OUT) 
swi=Pin(21,Pin.IN, Pin.PULL_UP)  # Set the switch pin as input

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) 

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

blynk.on("V0",led_control) 

def switch_value(pin):
    if pin.value()==1:
        blynk.virtual_write(0, 255)  # Turn on the LED on Blynk
    else:
        blynk.virtual_write(0, 0)    # Turn off the LED on Blynk

swi.irq(trigger=Pin.IRQ_RISING | Pin.IRQ_FALLING, handler=switch_value)  # Add interrupt for the switch pin

while True: 
    blynk.run() 
    time.sleep(0.1)