mot

docs/assignments/week15.md

-# 15. Mechanical design
+# 15. Interface and application programming
+
 
 This week effort was intemindating to me after all the coding challenges I encountered last week in the networking 
 assignment. So I decided to try Processing as it is closest to Arduino IDE which is a platform I am most comfertable with. 
@@ -314,5 +315,4 @@ Processing website[examples](https://processing.org/examples/graphing2dequation.
 And you can see the results here in action:
 
 
-<iframe width="560" height="315" src=../../images/imagW15/step.mp4 frameborder="0" allowfullscreen></iframe>  
- 
\ No newline at end of file
+<iframe width="560" height="315" src=../../images/Finalproject/ESCcalib.mp4 frameborder="0" allowfullscreen></iframe>