Lesson-2.markdown

@@ -18,7 +18,9 @@ The plan is to follow the instructions given in the instructions for Lesson 2 (h
 
 ### Exercise 1
 
-Exercise 1 was performed with the ultrasonic sensor placed on the ground whilst the mounting was being assembled.
+Exercise 1 was performed as seen in the picture below.
+
+![IMG_1348](http://gitlab.au.dk/uploads/rene2014/lego/d119fc1509/IMG_1348.JPG)
 
 Actual distance | Measured distance
 ----------- | -----