Azure IoT
A category of Azure services for internet of things devices.
391 questions
1 answer
One of the answers was accepted by the question author.
Need suggestion for moving IoT data storage from local VM to Azure.
Hi!, Need suggestion for moving IoT data storage from local VM to Azure. I'm going to revise an existing IOT server application and I need suggestion about data storage strategy. current situation: there is a windows VM machine running…
asked 2023-08-29T17:10:38.7133333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(86.4, 5%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESS%3C/text%3E%3C/svg%3E)
Serafino Spagnol
20
Reputation points
edited the question 2023-08-30T20:04:00.3+00:00
Oury Ba-MSFT
17,631
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
How to activate/deactivate a specific sensor on my IoT device
Suppose I have a device connected to my IoT Hub. On this device, there are several different sensors that send telemetry or have different functions. My question is: How would I, from my backend application, turn on/off specific sensor(s) based on user…
Azure IoT
Azure IoT
A category of Azure services for internet of things devices.
391 questions
Azure
Azure
A cloud computing platform and infrastructure for building, deploying and managing applications and services through a worldwide network of Microsoft-managed datacenters.
1,059 questions
Azure IoT Hub
Azure IoT Hub
An Azure service that enables bidirectional communication between internet of things (IoT) devices and applications.
1,149 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(96, 66%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAF%3C/text%3E%3C/svg%3E)
2 answers
One of the answers was accepted by the question author.
How to get DTDL models from backend application
I am working on an application where I wish to access the DTDL model that I designed. The purpose of this is so that I can parse through the model in the application and be able to dynamically format my pages. This would be seen in the units or types of…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(19.2, 71%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ED%3C/text%3E%3C/svg%3E)
1 answer
Can 'Device Update for IoT Hub' service be used for a manual OS update strategy for Edge devices connected to Azure IoT Hub?
We are using Azure IoT Hub to manage edge devices from the cloud. The edge device in our case is a mini pc thats running Ubuntu 22.04 LTS version. We want to push Ubuntu OS updates to the edge device in a manual manner after new updates arrive. Before…
asked 2023-07-25T08:28:43.2333333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(307.2, 23%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHP%3C/text%3E%3C/svg%3E)
Hari Prashanth
25
Reputation points
commented 2023-08-29T11:37:31.23+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(252.8, 10%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPH%3C/text%3E%3C/svg%3E)
Pauli Heikkinen
0
Reputation points
0 answers
Device Update for IoT Hub device failing when using script handler.
New Update : I was able to get the exact reason for the extended result code. Had to update the script as per the example script . All the steps seem to working except for the actual installation. Here is a snippet of my InstallUpdate() function (gets…
asked 2023-07-20T11:08:14.84+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(300.8, 94%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESS%3C/text%3E%3C/svg%3E)
Sriyuta Srivastava
10
Reputation points
commented 2023-08-17T20:49:18.5166667+00:00
LeelaRajeshSayana-MSFT
13,951
Reputation points
2 answers
One of the answers was accepted by the question author.
Issue creating IoT Device Identity
I'm following the MS learn lesson: deploy a pre-built module to the edge device. On unit 4 the exercise runs through the commands for setting up communication between IoT Hub and IoT Edge I have followed these instructions seamlessly until I got to the…
asked 2023-08-15T13:48:26.11+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(272, 0%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKC%3C/text%3E%3C/svg%3E)
Kitty Clarkson
20
Reputation points
commented 2023-08-17T09:58:40.5966667+00:00
Sander van de Velde | MVP
30,711
Reputation points MVP
1 answer
How to retrieve messages from Azure IOT hub to android studio app
Hi I am new to Microsoft azure i was able to establish connection from an app created on android studio where in i am able to sent messages from app to azure iot device now i want to retrieve the data that is present on the same azure iot device and…
asked 2023-08-02T09:33:11.5233333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(240, 74%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EN%3C/text%3E%3C/svg%3E)
Nitesh
20
Reputation points
commented 2023-08-17T09:05:14.8366667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(214.4, 74%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAM%3C/text%3E%3C/svg%3E)
AshokPeddakotla-MSFT
30,066
Reputation points
2 answers
One of the answers was accepted by the question author.
Dynamically Maintain the IoT Edge Module Version in Azure DevOps Pipeline using Layered Deployment
Hi Team, Hello @Anonymous @Anonymous Greetings for the day!!!!! I have a scenario in my project, where we are having 5 IoT Edge modules (3 Backend, 1 Frontend, 1 Microsoft developed). We are creating the manual deployment in the azure portal using…
asked 2023-05-29T10:34:26.5833333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(304, 15%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDV%3C/text%3E%3C/svg%3E)
Dhanavath Vishnu
366
Reputation points
commented 2023-08-05T05:11:35.9666667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(54.400000000000006, 38%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EQ%3C/text%3E%3C/svg%3E)
QuantumCache
20,186
Reputation points
1 answer
How to whitelist on-premise network's NAT IP in IoT Hub
Hi, I have a IoT Hub on which I want to whitelist the on-premise IoT edge server. But the on-premise iot edge server is in a corporate network and it is not straightforward to get the IoT edge server's IP. There are proxy servers and NAT ip addresses.…
asked 2023-07-20T15:05:45.9333333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(224.00000000000003, 98%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESC%3C/text%3E%3C/svg%3E)
Satyam Chauhan
542
Reputation points
commented 2023-07-31T21:02:10.3166667+00:00
LeelaRajeshSayana-MSFT
13,951
Reputation points
1 answer
One of the answers was accepted by the question author.
How to add n devices in Azure IOT hub using Azure Device Provisioning service
Hi, I create one Azure Device Provisioning service and create one IOT hub also. In DPS service I add the IOT hub and the Enrolment Group also I created for the Device Provisioning service. In the coding area I add the Global device endpoint and ID Scope…
asked 2023-07-28T06:47:48.9566667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(51.2, 31%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAA%3C/text%3E%3C/svg%3E)
A Arockia Jabamalai Eldsin
20
Reputation points
edited a comment 2023-07-31T11:29:33.77+00:00
Sander van de Velde | MVP
30,711
Reputation points MVP
1 answer
Azure digital twin explorer is not showing telemetry data in twins
I have connected "Raspberry Pi Azure IoT Online Simulator" to stream data into Azure IoT hub. IoT Hub is sending that data to azure function via EventGrid. I have written python code for Azure function to take data from Event Grid and send it…
asked 2023-05-20T10:19:36.1033333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(204.8, 81%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESP%3C/text%3E%3C/svg%3E)
Shankar Parab
0
Reputation points
commented 2023-07-29T09:06:19.48+00:00
Sander van de Velde | MVP
30,711
Reputation points MVP
2 answers
Seeking a support/Consultant foc FarmBeats POC
Dears all We are a midle size farm Located in Cote d'Ivoire ( West Africa) specialized in Organic vegetable crops. We are seeking support from Microsoft FarmBeats partner company or consultant to support us in implementing FarmBeats POC. Open…
asked 2020-08-21T10:57:58.047+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(188.79999999999998, 92%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESR%3C/text%3E%3C/svg%3E)
Serge-Roland ZIEHI
1
Reputation point
edited the question 2023-07-27T16:23:44.41+00:00
AshokPeddakotla-MSFT
30,066
Reputation points
1 answer
One of the answers was accepted by the question author.
Connecting a new device
Hi community, I am new and I want to use azure IoT to connect a new device, I don't know where to start. My idea is to connect a device to azure iot and take the telemetry information of this device from a mobile application, but I don't know how to…
asked 2023-07-27T01:17:46.48+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(60.8, 41%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMG%3C/text%3E%3C/svg%3E)
Maximiliano Gibert
50
Reputation points
accepted 2023-07-27T12:21:35.8566667+00:00
Maximiliano Gibert
50
Reputation points
1 answer
Azure IoT field gateway for ESP32, multiple device provisioning on 1 connection?
I'd like to have one ESP32 operate as a field gateway for Azure IoT. The ESP would be directly connected to Azure IoT (Central, preferable to Hub; preferably SAS auth), provision multiple Azure IoT Central devices, and send telemetry on their behalf via…
asked 2023-06-27T21:44:53.5766667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(246.4, 8%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EV%3C/text%3E%3C/svg%3E)
vv
0
Reputation points
commented 2023-07-24T18:19:04.71+00:00
LeelaRajeshSayana-MSFT
13,951
Reputation points
1 answer
Azure Video Analyzer
Hello Microsoft Community, I've been looking at an outdated use case that leverages Azure Video Analyzer Edge. Since this service is retired and no longer in use, does anyone have an alternative solution/service that will allow me to leverage the same…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(54.400000000000006, 68%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJV%3C/text%3E%3C/svg%3E)
1 answer
Non-Edge translation gateway examples using Azure IoT C SDK?
I'm trying to find code examples to build a translation gateway (NOT an Edge system) using C, preferably the C SDK with task control using FreeRTOS, although I could probably wrap everything RTOS myself if I had the rest of the example code working. …
1 answer
HoloLens 2 Not Retaining Anchor Placement
We're using the HoloLens 2 and Azure world anchors to place the content within a room but when viewing the app content the anchors/room are spun 90% or 180% from where they should be. They are always square on and never diagonal, so it's like the room is…
asked 2023-01-26T16:33:34.8333333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(307.2, 8%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EP%3C/text%3E%3C/svg%3E)
Philgoo
0
Reputation points
edited the question 2023-07-17T19:26:24.18+00:00
QuantumCache
20,186
Reputation points
1 answer
DPS using MQTT direct method
Hai, I'm using MQTTBox for testing the device to cloud connection. I have registered on Azure. I try to establish a connection to the cloud using MQTTBox. But Connection error is shown on there. Host =iothubhostname …
asked 2020-08-10T15:43:50.13+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(310.4, 18%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAJ%3C/text%3E%3C/svg%3E)
Akhil joy
21
Reputation points
edited the question 2023-07-17T19:26:23.8333333+00:00
QuantumCache
20,186
Reputation points
1 answer
Accessibility feature of bing map control
Hi, While using Bing map control in our application, we got 2 bugs from accessibility team: When using NVDA as the screen reader, it announces two times “zoom in” or "zoom out" when focusing on them. I have tested it, it works well with…
asked 2021-02-03T08:19:20.237+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(131.20000000000002, 6%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EZX%3C/text%3E%3C/svg%3E)
Zhili Xia
6
Reputation points
edited the question 2023-07-17T19:26:23.7133333+00:00
QuantumCache
20,186
Reputation points
1 answer
Azure Kinect DK Power DC Barrel
Hello Everyone! As I am preparing a multi-kinect test environment I am also checking and testing different powering possibilities. I got a bit stuck and with problems because of the technical documentation of Azure Kinect DK. Please, take a…
asked 2022-10-13T17:44:16.917+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(60.8, 22%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESP%3C/text%3E%3C/svg%3E)
Sebastian Pokuciński
41
Reputation points
edited the question 2023-07-17T19:26:23.35+00:00
QuantumCache
20,186
Reputation points