from machine import Pin
import time
button=Pin(5,Pin.IN)
led=Pin(2,Pin.OUT)
while True:
    time.sleep(0.5)
    b1=button.value()
    if b1==1:
        print("Button value",b1)
        print("LED ON")
        led.value(0)
    else:
        led.value(1)
        print("LED OFF")