time.sleep (0.01)
</pre>
== GPIO Serial ==
Die serielle login shell deaktivieren und die serialle schnittstelle aktivieren.
<pre> sudo raspi-config </pre>
* 5. Interfacing Options
** P6 Serial<br>
*** Would you like a login shell to be accessible over serial? No<br>
*** Would you like the serial port hardware to be enabled? Yes<br>
== Weitere Nutzer einrichten ==