diff --git a/Versuch 2/servoblaster_ctl.py b/Versuch 2/servoblaster_ctl.py
index e69de29..97fd54e 100644
--- a/Versuch 2/servoblaster_ctl.py	
+++ b/Versuch 2/servoblaster_ctl.py	
@@ -0,0 +1,19 @@
+#!/usr/bin/env python
+import os
+
+def sb_write(fd, servo, pulse):
+    try:
+        os.write(fd, '%d=%d\n' % (servo,pulse))
+    except IOError as e:
+        print e
+
+try:
+    fd = os.open('/dev/servoblaster', os.O_WRONLY)
+except OSError as e:
+    print 'could not open /dev/servoblaster'
+    raise SystemExit(5)
+except (KeyboardInterrupt, SystemExit):
+    os.close(fd)
+    pass
+
+
diff --git a/Versuch 3/wiikt_main.py b/Versuch 3/wiikt_main.py
index cec81ac..e0243dd 100644
--- a/Versuch 3/wiikt_main.py	
+++ b/Versuch 3/wiikt_main.py	
@@ -80,6 +80,7 @@ try:
             
         delta = 1.0 / 50
         print("({},{} --> {})".format(car.speed_cur, car.angle_cur, (car.speed_cur - car.speed_last) / delta)) + ", Servo_active: " + str(car.is_testmode_servo_active) + "CC Speed: " str(car.speed_cruise_control)
+        sleep(1 / 50)
         
 except KeyboardInterrupt:
 	print "Exiting through keyboard event (CTRL + C)"