IoT Workshop

I:🌸 Create IoT Hub

1. Go to Azure Portal
2. Create IoT Hub
   • preferable S1 tier
   • 1 unit
   • 4 partitions
3. Create device
   • IoT Devices -> New
   • with symetric key
4. Go to your device and open connection strings, we will need it later
   • IoT Devices -> your device -> Primary Connection String

I:🌸 VS Code for IoT Hub

1. In VS Code call Command Palette and call Azure: Sign in
2. In Explorer at the bottom go to Azure IoT Hub
   • select More actions…
   • Select IoT Hub
3. Select Devices
   • select your device
   • Start monitoring build-in endpoints
   • observe messages in Output window

I:🌸 VS Code Simulate device

1. Select Devices
   • select your device
   • Send D2C Messages
   • set your text and send
2. While sending look into Output windows

II:🥀 Arduino create project

1. Create new project
   • Shift + Ctrl + P => Command Palette
   • Azure IoT Device Workbench: Create Project
   • choose project name
   • close all instances of VS Code
   • open again ale wait about minute

II:🥀 Arduino fun

1. Go to documentation and choose what you want to code
   • LED blog
   • Buttons blog
   • Oled blog
   • Humidity & Temperatur blog
   • Audio

III:💮 IoT DevKit

1. Update firmware
   • Firmware link; Firmware updating instruction
   • Drag and Drop downloaded packege in Windows Explorer
2. Set WIFI connection - Access Point mode
   • => Hold B, press Reset - still holding B just press and release Reset still holding B, release B
3. Connect to you DevKit access point
4. Configure WIFI at 192.168.0.1
5. See sensors reading => Press B

IV:🌹 Getting started

1. Upload getting started program Solution link
2. Configure getting started
   • => Hold B, press Reset - still holding B just press and release Reset still holding B,
   • => release B
3. Connect to you DevKit access point
4. Configure at 192.168.0.1
   • set WIFI
   • set connection string from recent demo
   • restart device

IV:🌹 Getting started - Cold Path

1. Go to Azure portal
   • go to Message routing
   • Add
   • on Add Route page Add endpoint, storage
   • fill name, choose frequency, choose JSON and pick container
   • create or choose storage account and container
2. Check storage
   • body is encripted with Base64

V:🌺 Hot Path

• create Azure Function App
• add new function custom template, in-portal
• set trigger on IoT Hub, output on CosmosDB
• add return in function body (return input)
• in IoT Hub add message routing telemetry to build in events

VI:🌵 IoT Central

1. Create your own IoT Central application on Solution page
2. Upload MXChipa current release
3. Add new device
   • Devices > + > Real
   • set Device Name

VI:🌵 IoT Central - configure device

1. Open your device configuration
   • Devices > your device
   • Connect in right upper corner - leave it open
2. Configure device
   • restart device
   • press A and B right after restart at the same time
   • connect to access point
   • open 192.168.0.1 and set all needed informations from point 2 and device display
   • reboot device

VII:🌻 Stream Analytics to Storage Account

1. Create new container in existing Storage Account
2. Create Stream Analytics Job
3. Configure Stream Analytics Job
   • set Storage Account as output
   • set IoT Hub as input
   • write Query - choose what you want to save
   • start job

VII:🌻 Stream Analytics to SQL

1. Create SQL Database
   • create new database without any tables
2. Create new SQL to Stream Analytic integration
   • go to SQL Database
   • in integration create new Stream Analytic Job
   • set IoT Hub as input
   • create satisfying query
   • run test Query to create Sql schema
   • run job

VII:🌻 Stream Analytics multiple queries

1. Combine both jobs quesies in one job
   • add needed inputs
   • put needed queries
2. Add new query for max value for temperature
   • use MAX(value)
   • use tumbling or sliding window