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Mastering Arduino

You're reading from   Mastering Arduino A project-based approach to electronics, circuits, and programming

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Product type Paperback
Published in Sep 2018
Publisher Packt
ISBN-13 9781788830584
Length 372 pages
Edition 1st Edition
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Author (1):
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Jon Hoffman Jon Hoffman
Author Profile Icon Jon Hoffman
Jon Hoffman
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Table of Contents (23) Chapters Close

Preface The Arduino FREE CHAPTER Basic Electronics Circuit Diagrams Basic Prototyping Arduino IDE Programming the Arduino - The Basics Programming the Arduino - Beyond the Basics Motion Sensor Environment Sensors Obstacle Avoidance and Collision Detection Fun with Lights Fun with Sound Using LCD Displays Speech Recognition and Voice Synthesizing DC Motors and Motor Controllers Servo Motors Using a Relay Remotely Controlling the Arduino Creating a Robot Bluetooth LE Bluetooth Classic Another Book You May Enjoy

Running the project

When we run this project, we should see a result similar to the following screenshot:

Now try sprinkling the rain sensor board (the part of the raindrop sensor that senses the rain) with water and see how it changes the rain output.

NOTE: Always use caution when using water around electronic projects. If you get your Arduino or other electronic component wet you will damage them. When working with AC power with relays, you also run the risk of electrocution.

Now let's look at the challenge.

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