Environmental Monitoring with Arduino
Environmental
Monitoring
with Arduino
Emily Gertz and
Patrick Di Justo
Beijing • Cambridge • Farnham • Köln • Sebastopol • Tokyo
Environmental Monitoring with Arduino by Emily Gertz and Patrick Di Justo
Copyright © 2012 Emily Gertz and Patrick Di Justo. All rights reserved.
Printed in the United States of America.
Published by O’Reilly Media, Inc., 1005 Gravenstein Highway North, Sebastopol, CA 95472.
O’Reilly books may be purchased for educational, business, or sales promotional use. Online editions are also available for most titles (http://my.safaribooksonline.com). For more information, contact our corporate/institutional sales department: (800) 998-9938 or corporate@oreilly.com. Editors: Shawn Wallace and Brian Jepson
Production Editor: Teresa Elsey
Cover Designer: Mark Paglietti
Interior Designers: Ron Bilodeau and Edie Freedman
Illustrator: Robert Romano
January 2012:
First Edition.
Revision History for the First Edition:
January 20, 2012
First release
See http://oreilly.com/catalog/errata.csp?isbn=9781449310561 for release details.
Nutshell Handbook, the Nutshell Handbook logo, and the O’Reilly logo are registered trademarks of O’Reilly Media, Inc. Environmental Monitoring with Arduino and related trade dress are trademarks of O’Reilly Media, Inc.
Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and O’Reilly Media, Inc. was aware of a trademark claim, the designations have been printed in caps or initial caps.
Important Message to Our Readers: The technologies discussed in this publication, the limitations on these technologies that technology and content owners seek to impose, and the laws actually limiting the use of these technologies are constantly changing. Thus, some of the projects described in this publication may not work, may cause unintended harm to systems on which they are used, or may not
Monitoring
with Arduino
Emily Gertz and
Patrick Di Justo
Beijing • Cambridge • Farnham • Köln • Sebastopol • Tokyo
Environmental Monitoring with Arduino by Emily Gertz and Patrick Di Justo
Copyright © 2012 Emily Gertz and Patrick Di Justo. All rights reserved.
Printed in the United States of America.
Published by O’Reilly Media, Inc., 1005 Gravenstein Highway North, Sebastopol, CA 95472.
O’Reilly books may be purchased for educational, business, or sales promotional use. Online editions are also available for most titles (http://my.safaribooksonline.com). For more information, contact our corporate/institutional sales department: (800) 998-9938 or corporate@oreilly.com. Editors: Shawn Wallace and Brian Jepson
Production Editor: Teresa Elsey
Cover Designer: Mark Paglietti
Interior Designers: Ron Bilodeau and Edie Freedman
Illustrator: Robert Romano
January 2012:
First Edition.
Revision History for the First Edition:
January 20, 2012
First release
See http://oreilly.com/catalog/errata.csp?isbn=9781449310561 for release details.
Nutshell Handbook, the Nutshell Handbook logo, and the O’Reilly logo are registered trademarks of O’Reilly Media, Inc. Environmental Monitoring with Arduino and related trade dress are trademarks of O’Reilly Media, Inc.
Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and O’Reilly Media, Inc. was aware of a trademark claim, the designations have been printed in caps or initial caps.
Important Message to Our Readers: The technologies discussed in this publication, the limitations on these technologies that technology and content owners seek to impose, and the laws actually limiting the use of these technologies are constantly changing. Thus, some of the projects described in this publication may not work, may cause unintended harm to systems on which they are used, or may not