January 2015
Beginner
324 pages
7h 42m
English
Content preview from Arduino: A Quick-Start Guide, 2nd Edition
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Wiring Up the Accelerometer
There are many different accelerometers, differing mainly in the number of spatial axes they support (usually two or three). I’ll use the ADXL335 from Analog Devices—it’s easy to use and widely available.[62] Analog Devices offers many more accelerometers, named ADXL345, ADXL377, or ADXL326, for example. They all work the same, and they differ only in accuracy and price.
In this section, we’ll connect the ADXL335 to the Arduino and create a small demo program showing the raw data the sensor delivers. At that point, we will have a quick look at the sensor’s specification and interpret the data.
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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.