In the morning, we finalized the prototype for the x-y axis of the micro plate reader. Despite it is not the final model that we will be using, the prototype is functioning properly as it moves along the x-axis and y-axis. In the image below, you can see that the micro plate is ready !( somehow). 

This is the position where the optical train will operate and illuminate the sample( just to show the idea). 

In the afternoon, we learnt the coding part.  Our attempt is to expand our knowledge on coding and create a program for the blinking of LED light( we will replace LED light with motor when we master the coding part) However, all of us but warren failed to complete the program. （ warren is drawing the sketch for the prototype !!! featuring warren and Dr. xu).