Fundamentals of Azure IoT
summary
Live demo shows an MXChip Dev Kit ($40) running Arduino code uploaded from Visual Studio Code, sending JSON to Azure IoT Hub roughly every second. A function app updates a device twin to change an on-board RGB LED; another flow reads a magnetometer and triggers a Logic App that sends SMS and email alerts (it fires repeatedly during testing). Demos mostly work live: telemetry appears in the hub, cloud-to-device messages change LED colors, and alerts arrive via SendGrid/SMS.
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chapters (26)
- 0:00Intro
- 0:38Agenda
- 11:57Azure IoT
- 13:57SDKs
- 15:21Communication
- 15:55Data ingestion
- 16:54Device management
- 20:12Logic Apps
- 22:40Device Twin
- 25:33Durable Functions
- 26:45IoT Edge
- 29:09First Example
- 32:33Windows Linux
- 32:53Arduino
- 35:04Monitoring Devices
- 38:11Current State
- 38:57Device Details
- 40:41Start Monitoring
- 41:45Upload Device Code
- 42:29Verify Device
- 42:59Setting States
- 47:50CSharp
- 48:44DeviceTwin
- 52:55Door Connector
- 53:17Door Monitor
- 57:35MQTT Client
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