raspberry pi osnove

Živjo,

Nimam pri sebi Raspberryja, pa me zanima če je to OK? LED lučka na pinu 7 zasveti za 5sec, LED na pinu 11 zasveti za 3sec. Nato obe ugasneta.

import RPi.GPIO as GPIO
import time

GPIO.setmode(GPIO.BOARD)
GPIO.setup(7, GPIO.OUT)
GPIO.setup(11, GPIO.OUT)

GPIO.output(7, 1)
time.sleep(5)
GPIO.output(11, 1)
time.sleep(3)
GPIO.output(7, 0)
GPIO.output(11, 0)

Hm bom probal v živo, ko dobim Raspberry. Pa javim.

Mogoče kdo ve, če sem prav spisal?
Utripanje lučke na pinu 16 vsake 3sec, v neskončni zanki.

import RPi.GPIO as GPIO
import time
GPIO.setmode(GPIO.BOARD)
GPIO.setup(16, GPIO.OUT)
while True:
GPIO.output(16, 1)
time.sleep(3)
GPIO.output(16, 0)
time.sleep(3)

Code:
import RPi.GPIO as GPIO
import time

GPIO.setmode(GPIO.BOARD)
GPIO.setup(7, GPIO.OUT)
GPIO.setup(11, GPIO.OUT)

GPIO.output(7, 1)
time.sleep(5)
GPIO.output(11, 1)
time.sleep(3)
GPIO.output(7, 0)
GPIO.output(11, 0)