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Learning AWS IoT

You're reading from  Learning AWS IoT

Product type Book
Published in Jan 2018
Publisher Packt
ISBN-13 9781788396110
Pages 278 pages
Edition 1st Edition
Languages
Concepts
Author (1):
Agus Kurniawan Agus Kurniawan
Profile icon Agus Kurniawan
LinkedIn
Agus Kurniawan is an independent technology consultant, author, and lecturer. He has over 18 years' experience working on various software development projects, including delivering training courses and workshops, and delivering technical writing. He has done a few research activities related to wireless networking, software, and security in multiple universities. Currently, he is pursuing a Ph.D. program in Computer Science in Germany. He has previously written five books for Packt.
See other products by Agus Kurniawan

Table of Contents (14) Chapters

Title Page
Packt Upsell
Contributors
Preface
Getting Started with AWS IoT Connecting IoT Devices to AWS IoT Platform Optimizing IoT Computing Using AWS Greengrass Building Local AWS Lambda with AWS Greengrass Expanding IoT Capabilities with AWS IoT Button Visualizing AWS IoT Data Building Predictive Analytics for AWS IoT Securing AWS IoT Other Books You May Enjoy Index

Building IoT projects with AWS Lambda and AWS Greengrass

Integrating AWS Lambda and AWS Greengrass can leverage your IoT business. In this section, we will explore IoT projects to implement AWS Lambda and AWS Greengrass. We will build a simple app to monitor a local resource, such as a sensor.

Accessing local resources

AWS Greengrass can access local resources. This is possible if we use AWS Greengrass version 1.3.0 or later versions. You can configure an AWS Lambda to access specific resources. The following is a list of local resources that you can apply:

  • Folders and files
  • Serial ports
  • USB
  • GPIOs
  • GPUs
  • Cameras

To show you how to work with local resources in the AWS Greengrass Core machine, we will access local GPIO resources. We need an LED that is attached to Raspberry Pi on GPIO 18 (pin 12). You can see this wiring in the following image:

Our aim is to develop a blinking Lambda. This demo will make a blinking LED while the Lambda function is called. The next step is to develop AWS Lambda and then...

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Authors (1)

Profile icon Agus Kurniawan
LinkedIn
Agus Kurniawan is an independent technology consultant, author, and lecturer. He has over 18 years' experience working on various software development projects, including delivering training courses and workshops, and delivering technical writing. He has done a few research activities related to wireless networking, software, and security in multiple universities. Currently, he is pursuing a Ph.D. program in Computer Science in Germany. He has previously written five books for Packt.
See other products by Agus Kurniawan

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