Lego Mindstorms EV3 Robotics Lesson 15 – Data Logging

In this lesson you learn how to use lego to record some ultrasonic sensor readings over a time period e.g. 15 seconds by using the experiment feature of the EV3 software. You then learn how to export this data to a CSV spreadsheet file which can then be opened in Microsoft Excel to do some data analysis such as drawing a Scatterplot.