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Building a Home Security System with BeagleBone

You're reading from   Building a Home Security System with BeagleBone Save money and pursue your computing passion with this guide to building a sophisticated home security system using BeagleBone. From a basic alarm system to fingerprint scanners, all you need to turn your home into a fortress.

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Product type Paperback
Published in Dec 2013
Publisher Packt
ISBN-13 9781783559602
Length 120 pages
Edition 1st Edition
Languages
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Author (1):
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William Pretty William Pretty
Author Profile Icon William Pretty
William Pretty
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Toc

BeagleBone I/O pins


The operating system image that comes with this book is supposed to work on either the BeagleBone White or the newer BeagleBone Black. The black uses some of the I/O for the LCD display and the eMMC chip; so in order to make the alarm system hardware work with either version, we must take care not to use any of the I/O used by the black.

The pins marked with an * are the ones currently used by the software in this book.

Pins that are marked as Not Used should be safe for you to use for future expansion, subject to changes in the Kernel (if you upgrade).

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