Components

This section gives you some more information on the components used in this book. Each component is accompanied by a photo and a few details for quick reference and identification. At the end, I’ve also included a handy list of retailers to buy the parts from and a quick lesson on reading resistor values.

COMPONENTS GUIDE

The components are listed in the order in which they appear in the book. Many of the items can be found with a simple search on websites like eBay and Amazon, but a list of specialist suppliers is also provided in the “Retailer List” on page 249.

Arduino Uno R3

The Arduino Uno R3 microcontroller board is the main component for the book and the brain for all your projects.

• Quantity: 1

• Connections: 14

• Projects: ...

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