from machine import Pin
from time import sleep

red=Pin(14,Pin.OUT)
blue=Pin(15,Pin.OUT)
green=Pin(13,Pin.OUT)
yellow=Pin(27,Pin.OUT)
orange=Pin(19,Pin.OUT)
white=Pin(16,Pin.OUT)

while True:
    red.on()
    sleep(1)
    red.off()
    sleep(1)
    blue.off()
    sleep(1)
    blue.on()
    sleep(1)
    green.on()
    sleep(1)
    green.off()
    sleep(1)
    yellow.off()
    sleep(1)
    yellow.on()
    sleep(1)
    orange.on()
    sleep(1)
    orange.off()
    sleep(1)
    white.off()
    sleep(1)
    white.on()
    sleep(1)