No announcements
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0 VotesHelp with project involving iot hub
I make a iot project in my university and a got a little bit confused with the integration with azure iot hub. My project include three parts: 1: app with android ...Unanswered | 2 Replies | 111 Views | Created by MigrationUser 1 - Saturday, December 28, 2019 1:20 AM | Last reply by kskskskksks - 14 hours 57 minutes ago
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0 Votes
Decode uploaded sensor data from base64 into readable string using an Azure tool and storing it into a blob
I am currently getting sensor data uploaded from a ST Micro SensorTile sensor and it is stored in a file of many JSON objects in this ...Answered | 5 Replies | 585 Views | Created by Joey Sarzen - Tuesday, June 25, 2019 5:17 PM | Last reply by 00000000-0000-0000-0000-000000000000 - 17 hours 43 minutes ago -
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Azure IoT Central - Rules not firing
Greetings, I have an IoT Central app setup receiving data from a device and am trying to setup a couple of rules to respond to readings outside of tolerance or event messages being ...Answered | 8 Replies | 570 Views | Created by Jusso - Friday, November 29, 2019 11:44 AM | Last reply by António Sérgio Azevedo - MSFT - Friday, December 27, 2019 1:29 PM -
0 Votes
Sending to Event Hub
I don't know what's wrong with this node.js code. I don't get any error messages, but I can't see the messages in Event Hub. I'm able to send the same payload / keys from Python to the ...Proposed | 2 Replies | 267 Views | Created by Doug Waram - Wednesday, December 18, 2019 6:28 AM | Last reply by CHEEKATLAPRADEEP-MSFT - Friday, December 27, 2019 9:59 AM -
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Is there anyway to label or store other information in a message in Azure IoT Hub?
Recently I've created an Azure IoT Hub and try to send telemetry message from hardware sensor to IoT Hub then to 1 function app to do post-data processing then to storage. It is a simple ...Proposed | 2 Replies | 252 Views | Created by Corene95 - Thursday, December 12, 2019 3:07 AM | Last reply by António Sérgio Azevedo - MSFT - Tuesday, December 24, 2019 1:12 AM -
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Multiple publisher on the same Event Grid
I have multiple IoT Hub, is it possible to connect multiple IoT Hubs as Publishers to the same Event Grid? Is also possible to define different filters for different Subscribers on ...Proposed | 2 Replies | 235 Views | Created by DoodlePain - Thursday, December 12, 2019 12:00 PM | Last reply by António Sérgio Azevedo - MSFT - Tuesday, December 24, 2019 1:08 AM -
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Bi directional communication between web app and IOT Hub
Hi, My Asp.net core/ Angular web app is hosted on the Azure cloud. I would like to provide bi-directional communication (IoT hub to the web app and web app to ...Proposed | 2 Replies | 171 Views | Created by RaysApps - Wednesday, December 18, 2019 4:53 AM | Last reply by António Sérgio Azevedo - MSFT - Tuesday, December 24, 2019 1:00 AM -
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Add Real Device with CA signed to IoT Hub
Hi everyone , i'm in the process of adding a device which has only certification sign in method. I've gone through the process of creatinf, validating and verifying the ...Unanswered | 7 Replies | 499 Views | Created by Roberto Bagnato - Monday, December 9, 2019 10:49 AM | Last reply by Roberto Bagnato - Wednesday, December 18, 2019 2:22 PM -
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Diagnostics logs: unable to produce C2Dcommands & DeviceTelemetry
Trying Examples provided on iot hub online documentation. I am able to see operations of category DirectMethods, twinOperations, connection ...Proposed | 5 Replies | 456 Views | Created by CodeCaravan - Saturday, August 3, 2019 5:33 AM | Last reply by CodeCaravan - Tuesday, December 17, 2019 9:31 PM -
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Why IoT Hub stopped to receive message: Unauthorized Exception
I have one physical hardware device which has been sending messages to Azure IoT Hub. Suddenly IoT Hub stopped receiving messages. So I tried to investigate if error occurs in in device or in ...Unanswered | 2 Replies | 302 Views | Created by Kenny_I - Monday, December 2, 2019 3:41 PM | Last reply by AshokPeddakotla-MSFT - Tuesday, December 17, 2019 3:44 PM -
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Azure IoT Hub: What would happens to Iot hub messages if daily message limit is exceeded?
Hello Everybody, I have a question about IoT hub messages. What would happen to the IoT hub messages if the messages count exceeds the daily limit? What do you ...Proposed | 2 Replies | 260 Views | Created by RaymondLei3d - Thursday, December 12, 2019 5:57 AM | Last reply by AshokPeddakotla-MSFT - Tuesday, December 17, 2019 7:39 AM -
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Accessing IoT Hub properties in triggered Azure Function
We are using an Azure function to read an IoT Hub messages. However, the message parameter (provided in the function signature) only shows the body of the message and there does not appear to be a way ...Answered | 1 Replies | 250 Views | Created by sanimesa - Tuesday, December 10, 2019 4:38 PM | Last reply by AshokPeddakotla-MSFT - Friday, December 13, 2019 11:00 AM -
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Device Explorer
Hi all, All my devices in device exporer are disconnected and i can´t received any events. How can i connect it? Thanks for your help.Proposed | 2 Replies | 312 Views | Created by Gkamparan - Friday, December 6, 2019 11:50 AM | Last reply by AshokPeddakotla-MSFT - Monday, December 9, 2019 4:38 AM -
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Connecting to IoT Hub using Python and a UART transport
I want to use the Microsoft Sample (from azure-iot-samples-python simulated-device) in conjunction with a cellular modem. I have run this sample on my target Linux hardware successfully using ...Proposed | 1 Replies | 348 Views | Created by jflynn_129 - Tuesday, December 3, 2019 3:53 PM | Last reply by Alberto Vega (Azure) - Friday, December 6, 2019 10:41 PM -
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Azure IOT Central Application "page you requested can't be found"?
I have made Azure IOT Central Application for my project I have used it for more than 7 days testing my project. I even made a video blog about ...Proposed | 5 Replies | 534 Views | Created by Markel Robregado - Thursday, October 10, 2019 1:00 PM | Last reply by Alberto Vega (Azure) - Wednesday, December 4, 2019 6:14 PM -
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Problem connecting esp-01 to azure iot hub
after reviewing many tutorials, i finally settled on this one: connection-a-cheap-esp8266-to-azure-iot-central by sandervandevelde wordpress i got the code, ...Proposed | 1 Replies | 344 Views | Created by issa1618 - Sunday, December 1, 2019 3:01 PM | Last reply by António Sérgio Azevedo - MSFT - Wednesday, December 4, 2019 12:02 PM -
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IoT hub delivers the same c2d message multiple times
I am calling DeviceClient.ReceiveAsync(); in a loop to get all messages for a device. I am using the C# SDK. Microsoft.Azure.Devices=v1.18.1 ...Unanswered | 5 Replies | 449 Views | Created by Mikael Falkvidd - Friday, November 1, 2019 9:17 AM | Last reply by Mikael Falkvidd - Wednesday, December 4, 2019 11:07 AM -
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How to Do time sync in IoT Device from IoT hub
HI, I want to sync Device time with IoT hub time , what should be right way to do this ?Unanswered | 3 Replies | 401 Views | Created by IoT_Satish - Friday, November 22, 2019 4:22 AM | Last reply by AshokPeddakotla-MSFT - Wednesday, December 4, 2019 8:42 AM -
0 Votes
Android Application throwing exception : java.io.IOException: Could not open the connection
Hi Whenever I m trying to connect to IOT hub from my android application , having following dependency ...Proposed | 3 Replies | 368 Views | Created by Rohitm53 - Tuesday, November 5, 2019 12:03 PM | Last reply by AshokPeddakotla-MSFT - Wednesday, December 4, 2019 8:40 AM -
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Combining two partitioned streams into one stream
Hi. I am new to Azure eventhub. With event hub, we receive data from IoT device and the data are partitioned into two streams by assigning partition number "0" and " ...Answered | 3 Replies | 505 Views | Created by Brian2004 - Monday, November 25, 2019 12:29 AM | Last reply by Brian2004 - Wednesday, December 4, 2019 3:05 AM - Items 1 to 20 of 1045 Next ›
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