September 2017
Beginner
384 pages
7h 31m
English
Content preview from Learn Electronics with Arduino
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7 Analog Values
In the previous chapter, you learned how to put buttons into a circuit to play notes through a speaker and to turn an LED on and off. This chapter shows you how to attach sensors to a circuit and use the information you gather from them to create more varied experiences. You will also learn how to use the Arduino IDE to look at information coming in from your sensors.
There’s More to Life than On and Off!
You have learned how to attach buttons to your circuit so you can make your projects interactive using digital inputs and outputs with your Arduino sketches. With digital input, you have only two possible values: on or off (a.k.a. HIGH or LOW, 1 or 0). But sometimes you might want to use values that are not as simple as on ...
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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.
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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.