diff --git a/gpio_mapping.py b/gpio_mapping.py
new file mode 100644
index 0000000..aee9e9b
--- /dev/null
+++ b/gpio_mapping.py
@@ -0,0 +1,30 @@
+import RPi.GPIO as GPIO
+GPIO.setmode(GPIO.BCM);
+
+def checkInput(pin,name):
+	GPIO.setup(pin, GPIO.IN);
+	print("Pin {0}; Value {1}; {2}; ".format(pin,GPIO.input(pin),name));
+def output(pin,name):
+	print("Pin {0}; Name {1};".format(pin,name));
+print('--- Allgemeine Sensoren ---')
+checkInput(19,"PIR")
+checkInput(26,"DHT11")
+print('--- Linetrackingsensoren (Erster Sensor-Fahrtrichtung-Rechts) ---');
+checkInput(21,"IR-LT-1")
+checkInput(20,"IR-LT-2")
+checkInput(16,"IR-LT-3")
+checkInput(12,"IR-LT-4")
+print('--- Ultraschall-Abstanssensoren (Erster Sensor-Fahrtrichtung-Rechts) ---');
+output(13,"UA-1-TRIGGER")
+checkInput(22,"UA-1-ECHO")
+output(6,"UA-2-TRIGGER")
+checkInput(27,"UA-2-IN")
+output(5,"UA-3-TRIGGER")
+checkInput(17,"UA-3-IN")
+print('--- Motorenbelegung ---');
+output(18,"A-1A") #Grau
+output(23,"A-1B") #Weiss
+output(24,"B-1A") #Blau
+output(25,"B-1B") #Lila
+GPIO.cleanup();
+
diff --git a/test/gpio_test.py b/test/gpio_test.py
deleted file mode 100644
index 4850519..0000000
--- a/test/gpio_test.py
+++ /dev/null
@@ -1,9 +0,0 @@
-import RPi.GPIO as GPIO
-GPIO.setmode(GPIO.BCM);
-pin=0;
-while pin<=40:
-	GPIO.setup(pin, GPIO.IN);
-	print("Pin {0}; Value {1};".format(pin,GPIO.input(pin)));
-	pin += 1;
-GPIO.cleanup();
-
diff --git a/test/pir.py b/test/pir.py
index 9a0dae0..c994d7b 100644
--- a/test/pir.py
+++ b/test/pir.py
@@ -1,7 +1,7 @@
 import RPi.GPIO as GPIO
 import time
  
-SENSOR_PIN = 22
+SENSOR_PIN = 19
  
 GPIO.setmode(GPIO.BCM)
 GPIO.setup(SENSOR_PIN, GPIO.IN)
@@ -14,7 +14,7 @@ try:
     GPIO.add_event_detect(SENSOR_PIN , GPIO.RISING, 
 callback=mein_callback)
     while True:
-        time.sleep(100)
+        time.sleep(1)
 except KeyboardInterrupt:
     print("Beende...")
 GPIO.cleanup()