from machine import Pin
import utime
sathish1=Pin(2,Pin.OUT)
sathish2=Pin(3,Pin.OUT)
boss=.50
while True:
    sathish1.value(1)
    sathish2.value(0)
    print("sathish1 on")
    utime.sleep(boss)
    sathish1.value(0)
    sathish2.value(1)
    print("sathish2 on")
    utime.sleep(boss)
    sathish1.value(1)
    sathish2.value(1)
    print("sathish1&sathish2 on")
    utime.sleep(boss)
    sathish1.value(0)
    sathish2.value(0)
    print("sathish1&sathish2 off")
    utime.sleep(boss)