Exploring

AWS IoT

Anuj Deshpande

Objectives

• Introduction
• Demos
• AWS Services
• Comparisons

Amazon

AWS IoT

• Largest cloud service provider by far, also cheapest
   
• Supports standards like MQTT, ReST
   
• Works great with existing Amazon Web Services

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Cloud setup

• Create a new Thing
   
• Attach a policy
   
• Connect to a physical device - get the private key and certificate

MCU firmware

• Create a uAP
   
• Create a web server to accept private keys and certificates
   
• Connect to the AWS IoT topic that we created 
   
• Get the readings from the ADC - which is connected to the sensor

source

How it works

source

Add a rule

• Rules are responsible for tying IoT events to other services
   
• SQL-like syntax

Object Store

• Amazon S3
   
• Statically store any type of data
   
• Buckets and objects

Lambda fn

• Execute one off functions in the cloud

Push notifications

• Send a notification to a client (usually an email or SMS)

Data streams

• Applications, especially in Industrial IoT, require data from multiple sensor nodes

A connected hardware solution ?

The  3 things that make this possible -

• Open Source
• Cheap
• Secure
• Standard FOSS tools

Peripherals

The  3 things that make this possible -

Hardware

AWS Starter SDK

• FreeRTOS
   
• lwIP
   
• MQTT Agent
  and plenty more

Hardware

SDKs

The  3 things that make this possible -

Amazon AWS IoT

• https://aws.amazon.com/iot

Dash Button

Comparisons

AWS IoT

Azure IoT

IBM Bluemix

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Q & A