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Raspberry Pi Essentials

You're reading from  Raspberry Pi Essentials

Product type Book
Published in Apr 2015
Publisher
ISBN-13 9781784396398
Pages 212 pages
Edition 1st Edition
Languages
Author (1):
Jack Creasey Jack Creasey
Profile icon Jack Creasey

Table of Contents (15) Chapters

Raspberry Pi Essentials
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
1. Getting Started with Raspberry Pi 2. Configuring the Raspberry Pi Desktop and Software 3. Raspberry Pi and Cameras 4. Raspberry Pi Audio Input and Output 5. Port Input and Output on the Raspberry Pi 6. Driving I2C Peripherals on the Raspberry Pi 7. Going Mobile with Raspberry Pi 8. Creating a Raspberry Pi Line-following Robot Index

Features and limitations of the cameras


Since we still need to understand the limits of each of the cameras, we will start by acquiring some camera data. If you have only one camera connected, that's OK, as the steps are the same.

Because we wanted to test how many cameras could be added successfully, three webcams were connected to the Pi, but we will only use two of them in the final project implementation. For this system configuration, we installed:

  • WebCam 1: This is a Microsoft LifeCam Studio camera connected to the Pi motherboard USB port. The development system has a maximum of 1.2 Ampere supplied from the Amazon Basics USB hub. We decided to only plug in one camera to the motherboard USB connections to ensure it was well within the power supply rating.

  • WebCam 2: This is a Microsoft LifeCam Studio camera connected to a port on the USB hub.

  • WebCam 3: This is a Logitech Webcam Pro 9000 camera connected to a port on the USB hub.

  • Camera 4: This is a PiNoIR compatible camera connected to...

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