}</pre>
==Codebeispiel Raspberry==
<pre>import RPi.GPIO as GPIOfrom time import sleep<br />#Initialisiert LED auf digitalen PIN 4led = 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>
