import time
import machine
from machine import Pin, Timer

time.sleep(0.1)  # Wait for USB to become ready

led1 = Pin(1, Pin.OUT)
led2 = Pin(5, Pin.OUT)
num = int(input("Enter integer:"))
b = bin(num)
print(b)

n = len(b)
i = 2
timer = Timer()  # Create the Timer object outside of the loop
while i < n:
    if b[i] == "1":
        led1.on()
        time.sleep(1)
        led1.off()
        time.sleep(1)
    else:
        led2.on()
        time.sleep(1)
        led2.off()
        time.sleep(1)
    i = i + 1