==Codebeispiel Raspberry==
<pre class="brush:py">import RPi.GPIO as GPIOfrom time import sleep GPIO.setwarnings(False)GPIO.setmode(GPIO.BCM) #Initialisieren der PINspath = 15GPIO.setup(path, GPIO.IN) while True: if(GPIO.input(path) == GPIO.HIGH): print("Black") else: print("White") sleep(0.1)</pre>
