March 2018
Beginner to intermediate
410 pages
10h 40m
English
Content preview from Mastering Internet of Things
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Creating an Actuator for Controlling Illumination
In the previous chapter, you learned how to create a sensor app that runs on Raspberry Pi. You also learned some basic principles of sampling and error correction and how to persist your sensed data.
In this chapter, we'll focus more on how to build an actuator, and prepare it for use in the Internet of Things. The chapter will cover:
- The basics of control parameters
- Using relays to control equipment
- Persisting control states
- Logging important control events
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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.