}</pre>
==Codebeispiel Raspberry==
<pre> import RPi.GPIO as GPIO from time import sleep<br /> #Initialisiert LED auf digitalen PIN 4 led = 4<br /> GPIO.setmode(GPIO.BCM) GPIO.setup(led, GPIO.OUT)<br /> while True<br /> GPIO.output(led, True) sleep(0.5) GPIO.output(led, False)<br /> sleep(0.5)</pre>
