Azure IoT
A category of Azure services for internet of things devices.
391 questions
1 answer
Setting up a RTR500BM Data Logger with Azure IoT Hub
For reference, here's the product I am talking about! https://tandd.com/product/rtr500bm/ Hi all, I am looking to set up an Azure-based solution to logging a voltage captured by the above device. I have successfully got it to connect to the company's…
asked 2024-07-02T15:52:30.5133333+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(35.2, 24%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELM%3C/text%3E%3C/svg%3E)
Laura Martin
0
Reputation points
answered 2024-07-02T22:03:13.3666667+00:00
Sander van de Velde | MVP
30,711
Reputation points MVP
1 answer
How to static and cross compile the C-based Azure Tutorial with an IoT client?
I successfully did this Tutorial with an C-based IoT-client: https://video2.skills-academy.com/de-de/azure/iot-central/core/tutorial-connect-device?pivots=programming-language-ansi-c on a Ubuntu based virtual machine Now I would like to excecute this sample on…
asked 2024-06-06T09:17:59.01+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(150.4, 62%, 24%)' 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)
AZ ADM Steffens, Martin
0
Reputation points
commented 2024-06-12T11:35:59.14+00:00
AZ ADM Steffens, Martin
0
Reputation points
2 answers
How to use Azure IoT Central to view RTSP video stream and display it on the Azure IoT Central page
How to use Azure IoT Central to view RTSP video stream and display it on the Azure IoT Central page? Any tutorials? Thank you!
asked 2024-06-04T05:37:34.5266667+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(262.40000000000003, 50%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
張宜盈
0
Reputation points
answered 2024-06-04T17:35:09.9033333+00:00
Sander van de Velde | MVP
30,711
Reputation points MVP
1 answer
Does Microsoft Azure IOT Central support guest users from external domains?
We would like to invite guest users to use our IOT Central application. Can we invite guests from other domains? So far, the only way I can add users is if they are a named user on our domain.
asked 2023-07-11T00:52:00.4833333+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(67.2, 90%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDR%3C/text%3E%3C/svg%3E)
David Roussain
0
Reputation points
commented 2024-06-03T16:43:03.32+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(67.2, 19%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJC%3C/text%3E%3C/svg%3E)
Juan Carlos Soto Cruz
0
Reputation points
1 answer
One of the answers was accepted by the question author.
Azure IoT central device cannot connect to MQTT after several days of working
I was testing 1 IoT central devices over the weekend, from 3/31 19:00 KST, and another for more than 10 days, but I found that they are both disconnected since 4/1 05:34AM KST and 4/1 05:05AM KST. One of them shows error as follows. 2023/4/4 11:13:47…
asked 2023-04-04T02:30:59.6566667+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(76.8, 78%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECP%3C/text%3E%3C/svg%3E)
Casey Park
40
Reputation points
accepted 2024-05-31T04:18:13.95+00:00
Casey Park
40
Reputation points
2 answers
How to use own templates when creating an IoT Central Application
Hey, we are currently trying to create an IoT Central application using Terraform. We want to use a custom IoT Central app template. However, you can only specify the system templates and not the custom ones. The same applies to the Azure web UI. Only…
asked 2024-05-27T13:52:31.5533333+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, 69%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKB%3C/text%3E%3C/svg%3E)
Kamp, Bastian
1
Reputation point
answered 2024-05-28T10:54:51.8366667+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(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)
Dom
1,631
Reputation points Microsoft Employee
2 answers
View telemetry data in IoT Central Application
Hello, I can able to send telemetry messages from IoT device to IoT central application, but I can not be able to view that data. How to configure viewing options for telemetry messages.
asked 2024-05-08T10:32:27.4566667+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(256, 17%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGS%3C/text%3E%3C/svg%3E)
Gorantla Srikanth
60
Reputation points
answered 2024-05-22T15:19:22.97+00:00
Dom
1,631
Reputation points Microsoft Employee
1 answer
Azure-SDK-for-C IOT Central [ERROR] Device provisioning failed.
I've loaded the subject SDK onto an ESP32 with Arduino and separately in Visual Studio Code. The following are from the Serial Monitor. I'm using the appropriate SAS key, has worked previously. 1970/1/1 00:00:02 [INFO] WiFi connected, IP address:…
asked 2024-05-03T13:35:30.7933333+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(259.20000000000005, 97%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDF%3C/text%3E%3C/svg%3E)
Dave Frenk
1
Reputation point
edited a comment 2024-05-20T13:45:28.99+00:00
LeelaRajeshSayana-MSFT
13,951
Reputation points
1 answer
I cannot add more than 200 users in IOT central application
I have added 200 users in several organization and roles. I have 33 organizations and 2 user added roles in my application and added 200 users across roles and organizations. However, I need to add more users, but I cannot add any new users. If I tried…
asked 2024-05-14T15:34:56.2+00:00
Casey Park
40
Reputation points
commented 2024-05-14T22:46:14.8+00:00
Sander van de Velde | MVP
30,711
Reputation points MVP
0 answers
Send String type to Azure IoT Central.
Refer to "Connect ESP32 to Azure IoT Central" topic in https://video2.skills-academy.com/en-us/answers/questions/1627220/connect-esp32-to-azure-iot-central (reference:…
![](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(153.6, 76%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
0 answers
How can I display a folder structure in the IoTCentral devices Files tab ?
We need to use a folder structure to organise the files we are uploading from our IoT devices to Azure Blob Storage. To do this we are using a folder structure as shown below when uploading using the device SDK and this works fine, with the folders…
asked 2024-05-10T00:42:11.9066667+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(227.2, 30%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDG%3C/text%3E%3C/svg%3E)
Duncan Groenewald
0
Reputation points
asked 2024-05-10T00:42:11.9066667+00:00
Duncan Groenewald
0
Reputation points
1 answer
One of the answers was accepted by the question author.
File transfer using Iot Central
I have created IoT Central Application. I can able to send files from IoT device to IoT central application, but I was confused how to send file from IoT Central Application. I have seen using commands in IoT Central application we can able to send files…
asked 2024-05-08T06:10:37.69+00:00
Gorantla Srikanth
60
Reputation points
accepted 2024-05-09T20:15:28.3766667+00:00
Gorantla Srikanth
60
Reputation points
1 answer
One of the answers was accepted by the question author.
implementing IoT Central application
Hello, I created IoT central application and trying to implement device onboarding from IoT device source code. How could we register a device in IoT Central application with DPS Service from device source code.
asked 2024-04-29T05:57:56.6166667+00:00
Gorantla Srikanth
60
Reputation points
commented 2024-05-08T03:57:19.85+00:00
Gorantla Srikanth
60
Reputation points
1 answer
IoT Central Application
I have created a device in azure iot central application with device template, but while trying to open that device it is keep on loading. Can you please help me to solve this issue.
asked 2024-05-03T10:28:37.2533333+00:00
Gorantla Srikanth
60
Reputation points
commented 2024-05-07T11:27:57.6366667+00:00
Sander van de Velde | MVP
30,711
Reputation points MVP
1 answer
How to send a file/patch/message from hub to Edge device with IOT Central
I have a hub and several devices connected to the same. How to send a message/ file to the Edge device from the Portal, without CLI and coding in IOT Central.
asked 2024-05-06T12:43:42.6+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(112.00000000000001, 81%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKK%3C/text%3E%3C/svg%3E)
Krithick Kalyan T
0
Reputation points
answered 2024-05-06T18:55:38.34+00:00
Sander van de Velde | MVP
30,711
Reputation points MVP
1 answer
In-Person Azure workshop/classes in Europe or North America?
Hi, I'm interested in a Microsoft official In-Person short Azure IoT Central/ general Azure course in Europe or North America. Does Microsoft offer something like that? Do they have learning hubs or workshops at their offices open for companies working…
![](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(118.4, 75%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYE%3C/text%3E%3C/svg%3E)
![](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(41.6, 73%, 14%)' 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)
0 answers
I am Not able to connect my .crt and .key file to Azure IoT Hub, it give connection error while my file path and host is correct
import os import asyncio from azure.iot.device.aio import IoTHubDeviceClient from azure.iot.device import X509 x509_cert = X509( cert_file="E:\\Repo\\RRR_1.crt", key_file="E:\\Repo\\RRR_1.key" #…
![](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(12.8, 52%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EI%3C/text%3E%3C/svg%3E)
2 answers
Copy of payload to external MQTT
So, my question is whether, even if I have my devices inside the Azure platform, I'll be able to send copies of their payloads to an external MQTT. To explain: I have a lab and I'm testing interactions and homologations all the time. In this case, I'd…
asked 2024-04-26T19:40:29.97+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(172.8, 90%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVM%3C/text%3E%3C/svg%3E)
Vinicius Miranda
0
Reputation points
answered 2024-04-27T15:46:10.9+00:00
Sander van de Velde | MVP
30,711
Reputation points MVP
1 answer
Not able to connect ESP 8266 to Azure. Not able to authenticate. Please help!
Hello, I have followed all procedure to connect my ESP8266 and i have entered my credentials correctly. Why am I facing this issue? Have uploaded screenshot of the error. Kindly help! ERROR: MQTT client connect attempt failed. Check host, deviceId,…
asked 2024-02-20T11:05:32.1433333+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(9.6, 65%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYP%3C/text%3E%3C/svg%3E)
Yash Paranjpay
0
Reputation points
commented 2024-04-20T23:49:53.7733333+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(153.6, 89%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EME%3C/text%3E%3C/svg%3E)
Miguel Esteban Delgado Jiménez
0
Reputation points
1 answer
Troubleshooting adding an external App Admin to IoT Central/Azure
Hi, I'm the Azure admin for our company, and I'm trying to add an external developer who isn't part of the company on our 365 account. I followed the steps in the help center and tried a few different things (to add him as an App Admin in IoT…