October 2014
Beginner
276 pages
10h 31m
English
Content preview from The Art of LEGO MINDSTORMS EV3 Programming (Full Color)Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 17. data logging
In this chapter, I’ll show you how to use EV3 features that you’ve already learned about to log motor and sensor data in files, making your EV3 a data logger. Data logging is the process of acquiring and recording data.
First, we’ll experiment to determine what the Motor Rotation block’s Current Power reading really means. Then, we’ll examine how the Move Steering block’s Steering parameter behaves. We’ll wrap up with an experiment to test the reliability of the LightPointer program from Chapter 11, which uses the Color Sensor to point the TriBot in the direction of a light source.
I’ll only use features common to both the EV3 Home and Education Editions, but the Education Edition has more ways to collect and present data ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.