May 12, 2017
Our team members at the final public demo!
Updates made from the previous week are described below:
■ Signal Processing and Fill Level Classification, Including Machine Learning Exploration - We developed a couple of different ways to do fill level classification during the week, including testing accuracy with the k Nearest Neighbor algorithm using Python's Scikit Learn library. Additionally, we tested further accuracy with the mini keg and our current algorithm using different placements of the transducer and piezoelectric sensor.
■ Web Application Graph Improvements - Our graphs on the main dashboard page were modified.
■ Assembly of 3D Printed Case - The casing for the CC3200 and breakout board was 3D printed and utilized for the duration of our public demo.