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Questions tagged [azure-iot-sdk]

SDKs for a variety of languages and platforms that help connect devices to Microsoft Azure IoT services. SDKs cover C, Node.js, Java, .NET and Python.

SDKs for a variety of languages and platforms that help connect devices to Microsoft Azure IoT services. SDKs cover C, Node.js, Java, .NET and Python. Can learn more at https://github.com/Azure/azure-iot-sdks

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how to connect the mass products to azure?

I have some question regarding the Azure IoT hub: To communicate with Azure hub it is compulsory for the device to have azure SDK? the certificate X.509 which we are generating is the same for all the devices? eg . If I had produce 100 devices then…
ElectronicGuy
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Issue connecting device with Azure Iot central

i have issues connecting my device with Azure Iot central because my device's password have 64 characters and the minimum for Azure Iot central is 90, what can i do? use another Azure Iot service or I can change that condition in the Azure Iot…
Carlos Colina
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System.ArgumentNullException: 'Value cannot be null. Parameter name: connectionString'

I dont follow as to why i am getting this system exception error on my Program class launchSetting.json { "profiles": { "TwinDeviceApp": { "commandName": "Project", "environmentVariables": { "IOTHUB_DEVICE-CONN_STRING":…
Gcobza
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How to integrate Azure Edge Module to a Spring boot application

I have a spring boot application that extracts data from a device with the specified intervals using spring scheduling. Now I wanted to integrate the same spring boot application to push data using Gateway module.I am not able to find any…
Ganesh
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React native Azure Iothub client

i need npm package for AzureIothub. is any package available to get values from azure. can anyone help on this . Thanks in advance
user2806221
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Sending commands to esp8266 from Azure Iot

I've successfully implemented esp8266 mqtt example found here. My device is connecting and sending data to Azure IOT and then processed using a function. In the example it defines multiple actions using WITH_ACTION. Is there any documentation or…
Jim
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iothub-service-client support for android app

I have made a simple program on Raspberry Pi 3 with Python using Direct method on iothub and able to on/off LED using device explorer and getting response. Now I want to make an Android app where I can on/off devices and get back a response, but I…
zaheer afzal
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iothub.Device is not a constructor at Object.

With NodeJS I am using the basic sample documentation from here: https://learn.microsoft.com/en-us/azure/iot-hub/iot-hub-node-node-getstarted However I get this error: iothub.Device is not a constructor at Object. …
Luis Valencia
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The name deviceId does not exist in the current context

The name 'DeviceId' Does not exist in the current context on Main Program CSharp file. using Microsoft.Azure.Devices.Client; using Microsoft.Rest; using System; using System.Collections.Generic; using System.Linq; using System.Text; using…
Gcobza
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Is there a JAVA sdk for Iot Hub Resource?

I'm looking for CRUD Java APIs for IoT Hub. I'm specifically looking for the java equivalent for this REST API (https://learn.microsoft.com/en-us/rest/api/iothub/iothubresource). I was able to find APIs to create/register devices and send/receive…
Anirudh Jayakumar
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Fetch twin from Azure device sdk

I need to just get the twin of a device using the Azure device sdk for node.js. I did used the Client clode as below:- import { Client } from 'azure-iot-device'; import { Mqtt } from 'azure-iot-device-mqtt'; await client.setOptions(options); await…
iAviator
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