#IMPLEMENTATION OF BLINKING OF MULTIPLE LCDS

from machine import Pin
from time import sleep

led1 = Pin(1,Pin.OUT)
led2 = Pin(5, Pin.OUT)
led3 = Pin(9, Pin.OUT)

while True:
    led1.value(1)
    sleep(2)
    led1.value(0)
    led2.value(1)
    sleep(2)
    led2.value(0)
    led3.value(1)
    sleep(2)
    led3.value(0)