from machine import Pin
import time


switch_pin = Pin(0, Pin.IN)
Led_pin=Pin(2,Pin.OUT)

while True:
    
    switch_state = switch_pin.value()
        
    if switch_state == 0:
        Led_pin.value(1)
        
    else:
        Led_pin.value(0)
       
                                        
    #time.sleep(1)