Adding Arrays To Azure IoT Hub Device Twins
January 12, 2022Can you add arrays to your device twin in Azure IoT Hub? This example shows how to do it with the REST API, and use the twins with the C# SDK.
Written by Matthijs van der Veer, Microsoft Azure MVP and IoT Specialist at Xpirit. He infrequently tweets on Twitter, occasionaly pushes code to GitHub and often answers IoT related questions on StackOverflow. Feel free to connect on LinkedIn.
Authenticating to Azure AD with JMeter without plugins
December 15, 2021How can you test an application when it requires Azure AD authentication? Use a client secret and ID in JMeter to load test your secure applications, without any plugins!
I Actually Built A Worse Model Uploader
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Things I Learned While Building A Better Model Uploader
August 28, 2021Here are a few things I learned about Azure Digital Twins and DTDL while building a new model uploader, and why I stopped trying to parse DTDL myself.
Building A New Model Uploader For Azure Digital Twins
August 27, 2021By uploading Azure Digital Twin models in batches, you can greatly reduce the number of API calls.
Azure Feet for Azure Percept
April 15, 2021My 3D printer is always solving problems nobody has. Today: Giving the Azure Percept some feet.
No Code Notifications With IoT Central And Logic Apps
December 18, 2020Receiving a notification from a device every time a new StackOverflow question is asked, without writing any code? I present you: The Matt Signal.
Back to The Office with Azure Digital Twins - Part 2
August 28, 2020Getting The Office back to the office with Azure Digital Twins. In this post I'm creating the graph with the models from part 1.
Back to The Office with Azure Digital Twins - Part 1
August 21, 2020Getting The Office back to the office with Azure Digital Twins. In this post, we will explore the DTDL models that make up the office.
Integrating A Hydroponics Installation in IoT Central
July 03, 2020Receiving telemetry from a simple hydroponics set up in IoT Central using an ESP32, Arduino and some sensors.
Using Azure Static Web Apps With Gatsby
June 07, 2020Building a Gatsby powered blog on Azure Static Web Apps for free.
The Fastest Way To Prototype Anything On Azure IoT Edge
August 05, 2019I think prototyping is the best part of my job. Prototyping isn’t just a fancy word for “seeing what works”, it’s a way of producing working…
Connecting Azure IoT Central and Node-Red on Raspberry Pi – Part 1
June 08, 2019How to connect your Raspberry Pi with Node-Red to Azure IoT Central
Connecting Azure IoT Central and Node-Red on Raspberry Pi – Part 2
June 08, 2019How to connect your Raspberry Pi with Node-Red to Azure IoT Central