Book Image

Learning IoT with Particle Photon and Electron

By : Rashid Khan, Kajari Ghoshdastidar, Ajith Vasudevan
Book Image

Learning IoT with Particle Photon and Electron

By: Rashid Khan, Kajari Ghoshdastidar, Ajith Vasudevan

Overview of this book

IoT is basically the network of physical devices, vehicles, buildings and other items—embedded with electronics, software, sensors, actuators, and network connectivity that enable these objects to collect and exchange data.. The number of connected devices is growing rapidly and will continue to do so over years to come. By 2020, there will be more than 20 billion connected devices and the ability to program such devices will be in high demand. Particle provides prototyping boards for IoT that are easy to program and deploy. Most importantly, the boards provided by Particle can be connected to the Internet very easily as they include Wi-Fi or a GSM module. Starting with the basics of programming Particle Photon and Electron, this book will take you through setting up your local servers and running custom firmware, to using the Photon and Electron to program autonomous cars. This book also covers in brief a basic architecture and design of IoT applications. It gives you an overview of the IoT stack. You will also get information on how to debug and troubleshoot Particle Photon and Electron and set up your own debugging framework for any IoT board. Finally, you’ll tinker with the firmware of the Photon and Electron by modifying the existing firmware and deploying them to your boards. By the end of this book, you should have a fairly good understanding of the IoT ecosystem and you should be able to build standalone projects using your own local server or the Particle Cloud Server.
Table of Contents (11 chapters)

Evolution of the IoT


It is not very clear exactly who coined the term IoT. Kevin Ashton (https://en.wikipedia.org/wiki/Kevin_Ashton) supposedly coined the phrase Internet of Things while working for Procter & Gamble (P&G) in 1999. Kevin was then working on an RFID (https://en.wikipedia.org/wiki/Radio-frequency_identification) initiative by P&G, and proposed taking the system online to the Internet.

In 2005, UN's International Telecommunications Union (ITU) (http://www.itu.int/), published its first report on IoT. In 2008, the global non-profit organization IPSO Alliance (http://www.ipso-alliance.org/) was launched to serve the various communities seeking to establish the IoT by providing coordinated marketing efforts available to the general public. IPSO currently has more than 50 member companies including Google, Cisco, Intel, Texas Instruments, Bosch, Atmel. In 2012, IoT Consortium (IoTC) - http://iofthings.org/, was founded to educate technology firms, retailers, insurance companies, marketers, media companies, and the wider business community about the value of IoT. IoTC has more than 60 member companies in the area of hardware, software, and analytics, a few of them being Logitech, Node, and SigFox.

A 2014 Forbes article by Gil Press says the following:

"Gartner estimates that IoT product and service suppliers will generate incremental revenue exceeding $300 billion in 2020. IDC forecasts that the worldwide market for IoT solutions will grow from $1.9 trillion in 2013 to $7.1 trillion in 2020".

Why the IoT has become a household word now

The IoT has, in recent years, become quite popular and an everyday phenomenon, primarily due to IoT-related hardware, software, accessories, sensors, and Internet connections becoming very affordable and user friendly. An explosion in the availability of free Integrated Development Environments (IDEs) and Software Development Kits (SDKs) have made programming and deployment of the IoT really simple and easy. Thus, IoT enthusiasts range from school kids, hobbyists, and non-programmers to embedded software engineers specialized in this area.