from machine import Pin
import time

num = 0
cbin =""
while True:
    ii=512
    for cc in range(0,10,1):
        if ((num & ii) !=0):
            cbin=cbin+"1"
        else:
            cbin=cbin+"0"
        ii=ii>>1

    print(num,"="+cbin) 
    cbin=""
    num=num+1
    time.sleep_ms(150)