A fast paced introduction to the various IoT options and platforms available on the market.

1. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
An Introduction to IoT and
Electronics
PETE GALLAGHER
PJGCREATIONS.CO.UK
19/04/2018

2. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
About Me
Pete Gallagher
@PJGCreations
www.PJGCreations.co.uk
Pete@PJGCreations.co.uk
• IT Consultant
• Decades of Desktop, Web & Embedded
Software experience
• Gadget Addict

3. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
What we’re going to be doing…
Basic understanding of IoT
What platform options are out there
An introduction to the various pieces of software
A description of some basic electronics
Building a basic circuit – “Hello World”
More advanced Topics
Q&A

4. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
What is IoT?

5. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
The Connected Cow

6. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
The Connected Cow
“To identify a cow in heat, you need to
spend at least 20-30 minutes in the stables
per day, four to five times a day”

7. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
 Oestrus only lasts between 12-18 hours….
 Only once per 21 days
 Normally occurs between 10pm and 8am
 Traditionally detected by visual monitoring
 70% Conception Rate
 Only 55% probability of correctly identifying oestrus
 Pregnancy Rate of 39%
The Connected Cow

8. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
The Connected Cow
“How can this be improved with
technology?”

9. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
The Connected Cow

10. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
The Connected Cow
12th
1am
12th
9am
12th
5pm
13th
7am
13th
9am
13th
5pm
STEPS
16 hours later
Start of Oestrus Optimum for Artificial Insemination

11. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
The Connected Cow

12. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
The Hardware…

13. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Platform Options
Raspberry Pi Arduino (Uno) Particle (Photon)
BBC Micro:bit Microchip (RN1723)MxChip AZ3166Feather (Huzzah)
Arduino (Mega)

14. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Raspberry Pi 3B+
Manufacturer: Raspberry Pi Foundation
Processor:
Quad Core Broadcom BCM2837 ARM Cortex
A53 @ 1.4GHz + 1GB RAM
Connectivity: 4x USB, Gigabit Lan, Wifi, Bluetooth LE
I/O: 40 GPIO Pins – SPI, UART, I2C, PWM
Sensors etc: None
Cost: £35 (+ SD Card + PSU + Peripherals)

15. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Raspberry Pi In Space!

16. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Arduino Uno
Manufacturer: Arduino
Processor: ATMEGA328 @ 16MHz + 32Kb Flash Memory
Connectivity: USB
I/O: 20 GPIO Pins – SPI, UART, Analog / Digital, PWM
Sensors etc: None
Cost: £22

17. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Arduino Mega
Manufacturer: Arduino
Processor: ATMEGA2560 @ 16MHz + 256KB Flash Memory
Connectivity: USB
I/O: 70 GPIO Pins – SPI, UART, Analog / Digital, PWM
Sensors etc: None
Cost: £40

18. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Particle Photon
Manufacturer: Particle
Processor:
STM32F205RGY6 ARM Cortex M3 @ 120Mhz +
1MB Flash Memory and 128Kb RAM
Connectivity: Wifi, USB
I/O:
18 GPIO Pins – SPI, UART, I2C, Digital /
Analogue, CAN, PWM
Sensors etc: None
Cost: £19

19. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Feather Huzzah
Manufacturer: Adafruit
Processor:
ESP8266 WiFi microcontroller @ 80MHz + 4MB
of Flash Memory
Connectivity: Wifi, USB
I/O: 9 GPIO Pins – SPI, I2C, Digital, 1 Analogue
Sensors etc: None
Cost: £25

20. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
MxChip AZ3166
Manufacturer: MxChip
Processor:
EMW3166 Cortex M4 Wifi Microcontroller
@100MHz + 3MB of Flash Memory
Connectivity: Wifi, USB
I/O: 25 GPIO Pins
Sensors etc:
Humidity, Temperature, Magnetometer,
Accelerometer, Infrared, OLED Display, RGB LED,
Buttons, RGB LED
Cost: £30

21. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Micro:bit
Manufacturer: BBC
Processor:
32-bit ARM Cortex-M0 Microcontroller @
16MHz + 256KB Flash Memory + 16Kb SRAM
Connectivity: Radio, Bluetooth, USB
I/O: 25 GPIO Pins – SPI, I2C, Digital, Analogue
Sensors etc:
2 Buttons, Accelerometer, Magnetometer, 5x5
LED Display
Cost: £17

22. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Advanced Platform Options
XLR8 LattePanda Particle (Photon)
BBC Micro:bit Microchip (RN1723)MxChip AZ3166Feather (Huzzah)
Arduino (Mega)

23. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
The Software…

24. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Raspberry Pi…
Python Scratch C# (Mono / Core) C++
Qt Creator Sonic Pi Node Red Node

25. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Arduino Based Systems…
Arduino IDE Arduino Web Editor Visual Studio Code Visual Studio
PlatformIO IDE Programino* Scratch for Arduino* Embrio*

26. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Micro:bit…
Microsoft Make Code
Microsoft Touch
Develop
Code Kingdoms
Python EduBlocks
Microsoft Block
Editor
Microsoft Make Code
App
Visual Studio Code

27. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Hello World!
for (int i=0; i<(noOfPlatforms*noOfLanguages; i++)
{
helloWorld();
}

28. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Raspberry Pi…

29. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
GPIO and the Circuit
LET’S GET HANDS ON

30. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Raspberry Pi GPIO

31. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Raspberry Pi GPIO

32. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Our Circuit and Parts
Part Qty
Breadboard 1
Green LED 1
220Ω Resistor 1
Push Button 1
Jumper Wires 4

33. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
The Raspberry
Pi
 This is the heart of our circuit
and will be controlling
how all of the
electronics work as
well as running our code.

34. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Scratch…

35. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Python…

36. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Node Red…

37. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Arduino…

38. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Arduino GPIO

39. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Our Circuit and Parts
Part Qty
Breadboard 1
Green LED 1
220Ω Resistor 1
Push Button 1
Jumper Wires 4

40. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Arduino IDE…

41. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Arduino Create…
https://create.arduino.cc

42. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Arduino Web Editor…

43. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
VS Code + PlatformIO…

44. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Particle Web IDE

45. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Micro:bit…

46. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Microbit GPIO

47. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Microsoft Make Code…

48. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Microsoft Make Code App…

49. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Code Kingdoms…

50. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Microsoft Block Editor…

51. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Microsoft Touch Develop…

52. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Micro Python…

53. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
EduBlocks…

54. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
The Cloud…

55. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Cloud Providers…
Microsoft Azure Amazon IoT Core Google IoT Core Mozilla IoT
IBM Watson Particle Cloud Arduino Cloud

56. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
R
E
S
O
U
R
C
E
S
F
I
E
L
D
IoT and Microsoft Azure
I
O
T
H
U
B
IoT Hub
Routes
Service bus
Queue
Topics
Relay

57. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
R
E
S
O
U
R
C
E
S
F
I
E
L
D
IoT and Amazon IoT Core
I
O
T
C
O
R
E
Device Gateway
Message Broker
AWS Lambda
S3 Storage
Queue
Notification Service

58. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
R
E
S
O
U
R
C
E
S
F
I
E
L
D
IoT and Google IoT Core
I
O
T
C
O
R
E
Cloud Functions
Cloud Storage
Big Query
Datalab
IoT Core
Pub Sub

59. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
R
E
S
O
U
R
C
E
S
F
I
E
L
D
IoT and IBM Watson IoT
I
O
T
P
L
A
T
F
O
R
M
Cloud Functions
Cognitive Insights
Object Storage
Streaming Analytics
IBM Cloud

60. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
F
I
E
L
D
IoT and Mozilla IoT
Things Cloud – Cloud Integration
Web of Things API Things Cloud
WoT API
WoT API
Things Cloud – Direct Integration

61. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Links
Website: https://www.pjgcreations.co.uk
Twitter: @PJGCreations
Email: Pete@PJGCreations.co.uk
Slides (To Follow): http://bit.ly/nottsiotintrotoiotslides

62. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Resources
Arduino Uno: http://bit.ly/nottsiotarduinouno
Microbit: http://bit.ly/nottsiotmicrobit
Feather Huzzah: http://bit.ly/nottsiotfeather
MxChip AZ3166: http://bit.ly/nottsiotmxchip
Particle Photon: http://bit.ly/nottsiotparticle

63. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Resources
XLR8: http://www.aloriumtech.com/xlr8/
LattePanda: https://www.lattepanda.com/
Feather Huzzah: http://bit.ly/nottsiotfeather
MxChip AZ3166: http://bit.ly/nottsiotmxchip
Particle Photon: http://bit.ly/nottsiotparticle

64. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Resources
Azure Dev Guide: http://bit.ly/nottsiotAzureDevGuide
IoT Hub Learning Path: http://bit.ly/nottsiotIoTHubLearning
Azure IoT Hub Pricing: http://bit.ly/nottsiotIoTHubPricing
More Detailed Pricing: http://bit.ly/nottsiotIoTHubPricingDetail
IoT Hub with Arm Templates: http://bit.ly/nottsdevarmtemplates

65. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Resources
Microsoft IoT Homepage: https://dev.windows.com/en-us/iot
Some Cool IoT Projects: https://www.hackster.io/windowsiot/

66. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Tools
IoT Extensions for VS Code: http://bit.ly/nottsiottoolkit

67. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Further Viewing
The Connected Cow: http://bit.ly/nottsiotconnectedcow
http://bit.ly/nottsiotconnectedcowfd
MVA Introduction to IoT: http://bit.ly/nottsiotmvaiot
Azure Friday Azure IoT Hub: http://bit.ly/nottsiotazurefriday
Azure IoT Deep Dive: http://bit.ly/nottsiotazuredeepdive

68. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
Questions?

69. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018
What could possibly go
wrong?

70. An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018An Introduction to IoT and Electronics – Pete Gallagher – PJG Creations - 2018