Intro to IoT through Hardware

Brett Hazen• Senior II Consultant

• Email: brett.hazen@ilmservice.com• Twitter: @BrettEHazen

WTF is IoT and Why Do I Care?Making objects intelligent in a way that’s connected to

other devicesSuccessful IoT Based Businesses:

Nest FitBit

Parrot (drones, not birds)

Teaching coding

FUN!

tasty beer by MattHurst/ CC BY 2.0

Photo by StockMonkeys.com / CC BY

WifiEthernet

XBee GSMRF

Bluetooth (LE)

Original public domain image Photo by Canopus49 / CC BY-SA

Photo by SparkFunElectronics / CC BY

Original public domain image

Photo by Dmcole / CC BY-SAPhoto by RRZEicons / CC BY-SA

• Microcontroller • System on a Chip

• Small instruction set• Small, read-only memory• Designed for embedded• Great at doing one thing

• Single-chip solution• Other functionality built-in• Run an OS• Have some memory on-board

Microcontroller Examples

ArduinoPic

Photo by w:User:Acdx / CC BY-SA Photo by SparkFun Electronics / CC BY

Photo by oomlout / CC BY-SA

Microcontroller Examples

ArduinoPic

Photo by w:User:Acdx / CC BY-SA Photo by SparkFun Electronics / CC BY

Photo by JotaCartas / CC BY

Teensy Arduino Shield Adapter by SparkFunElectronics/ CC BY 2.0

System on a Chip Examples

Raspberry Pi Intel Edison

Photo by Lucasbosch / CC BY-SA Photo by SparkFunElectronics / CC BY

Other Examples

Littlebits

Photo by adafruit / CC BY-NC-SA

SAM

Couldn’t find picture I could legally use

Other Devices• Particle (formerly Spark)

• BeagleBone• MinnowBoard MAX

• Tessel

Photo by the mad LOLscientist / CC BY

Photo by oomlout / CC BY-SA

Photo by SparkFunElectronics / CC BY Photo by SparkFunElectronics / CC BY

Photo by SparkFunElectronics / CC BY-NC-SA

Photo by SparkFunElectronics / CC BYOriginal public domain image

Photo by SparkFunElectronics / CC BY Photo by SparkFunElectronics / CC BY

Photo by oomlout / CC BY-SA Photo by Lucky Larry / CC BY-NC

Photo by SparkFunElectronics / CC BY

Photo by Matt Biddulph / CC BY-SA

Azure IoT HubDevice

Azure Iot Hub

Azure Stream Analytics Azure Service Bus Queue

Azure Logic App

Notification

OWASP 2014 IoT Top 10 – Developer Focus1.Insecure Web Interface2.Insufficient Authentication/Authorization3.Insecure Network Services4.Lack of Transport Encryption5.“Privacy Concerns” (quotes mine)6.Insecure Cloud Interface7.Insecure Mobile Interface8.Insufficient Security Configurability9.Insecure Software/Firmware10.Poor Physical Security

• Places to Buy Things• SparkFun (sparkfun.com)• AdaFruit (adafruit.com)• Amazon

• Resources of Projects• Hackaday.io• Arduino (arduino.cc)• Raspberry Pi Foundation (raspberrypi.org)

• General Learning Resources• March is for Makers• SparkFun• Azure IoT Hub Starter Kits

Questions?

Brett HazenSenior II Consultant

Email: brett.hazen@ilmservice.com

Twitter: @BrettEHazen

Slideshare: http://slideshare.net/NorseDisc/iot-through-hardware

Demo Code: https://github.com/bhazen/beer-monitor