October 2013
Intermediate to advanced
432 pages
11h 44m
English
Content preview from The LEGO MINDSTORMS EV3 LaboratoryBecome 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 6. experimenting with the EV3 infrared components
In this chapter, you’ll learn about the Remote Infrared (IR) Beacon and the Infrared (IR) Sensor. In addition to measuring the proximity of objects, the IR Sensor can detect infrared signals from the Remote IR Beacon, allowing you to send commands to your robot just as you send commands to a television with a remote control. The IR Sensor can also estimate its distance and orientation with respect to the Remote IR Beacon; this cool feature will allow you do fun things with your robots like play tag, chase prey, or locate and reach a mission base.
remote IR beacon
The Remote IR Beacon is powered by two AAA batteries. It has holes on each side, which make it easy to incorporate into a LEGO ...
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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.