diff --git a/kamera_server.py b/kamera_server.py
index 9694e5b..da248bc 100644
--- a/kamera_server.py
+++ b/kamera_server.py
@@ -14,7 +14,7 @@ for pin in pins_out:
 for pin in pins_in:
    GPIO.setup(pins_in[pin]['nr'], GPIO.IN)
 
-GPIO.output(pins_out['kamera']['nr'], GPIO.HIGH)
+GPIO.output(pins_out['kamera']['nr'], GPIO.LOW)
 
 GPIO.setup(20, GPIO.OUT)
 m3_pwm4 = GPIO.PWM(20, freq)
diff --git a/src/schrittmotor.py b/src/schrittmotor.py
index 1b623e2..356e4c4 100644
--- a/src/schrittmotor.py
+++ b/src/schrittmotor.py
@@ -52,6 +52,12 @@ class motor():
             self.pwm4 = GPIO.PWM(self.sp4, self.freq)
             self.pwm4.start(0)
 
+    def stop(self):
+        self.pwm1.stop()
+        self.pwm2.stop()
+        self.pwm3.stop()
+        self.pwm4.stop()
+
     def vorwaerts(self, schritte):
         ges_schritte = schritte * 8
         #print(str(ges_schritte))