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The TAB Book of Arduino Projects: 36 Things to Make with Shields and Proto Shields by Simon Monk

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CHAPTER 8

Fake Dog

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This project plays a sound file whenever a button is pressed or a passive infrared (PIR) movement sensor is triggered (Figure 8-1). Unlike most of the projects we have built so far, this project uses a ready-made shield for playing the sound file.

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FIGURE 8-1 Fake dog project.

 

Parts

To build this project, you will need the following:

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The MP3 player shield is equipped with a 3.5-mm headphone socket. This is ideal for connecting ...

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