from machine import Pin
from utime import sleep, sleep_ms

motion, rojo, verde = Pin(5, Pin.IN), Pin(2, Pin.OUT), Pin(15, Pin.OUT)

while True:

    sensor = motion.value()
    print(sensor)
    sleep(.5)

    if sensor == 1:
        rojo.value(1)
        verde.value(0)
    else:
        rojo.value(0)
        verde.value(1)