import machine
import time

led=machine.Pin(0,machine.Pin.OUT)
led2=machine.Pin(5,machine.Pin.OUT)
led3=machine.Pin(9,machine.Pin.OUT)

#MAIN
while True:
    led.value(1)
    time.sleep(2)
    led.value(0)
    led2.value(1)
    time.sleep(1)
    led2.value(0)
    led3.value(1)
    time.sleep(2)
    led3.value(0)
    led2.value(1)
    time.sleep(1)
    led2.value(0)