Azure IoT Central (formerly Microsoft IoT Central) is a fully managed IoT SaaS (software-as-a-service) solution that makes it easy to connect, monitor and manage IoT assets at scale.
Questions tagged [azure-iot-central]
175 questions
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Caused by: MqttException (0) - java.net.UnknownHostException: xxx..azure-devices.net
I'm following Azure IoT Example(https://learn.microsoft.com/en-us/azure/iot-hub/quickstart-send-telemetry-java ) to send data from device to IoTHUb but getting below error :
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J:…
Mrityunjay
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Microsoft IOT Central Plug and Play - Adding credentials to device
How do you add IOT Central credentials to a device (device id, scope id) - do you even need to do this?
In the following video a plugin and play device is just powered on, and then it is visible in IOT…
Nathan Devery
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IOT Central Connected Field Service - Send Command
How do you send a command from Field Services to IOT central?
You can create a device, and there is the ability to define a command - but this doesn't connect to IOT central?
I would think you would use flow? But this doesn't use this UI at all?
Nathan Devery
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IOT Central - Real Device for Production
What devices do you use for production implementation of IOT central?
I want some kind of off the shelf, robust device (such as a temperature sensor) to put out in the field. IOT central tutorials appear to focus on POC toys, like Ardiuno and…
Nathan Devery
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JSON format for sending events for Azure IoT Central
I'm trying to send an Event from a device to an Azure IoT Central hub.
Sending telemetry data works, but I'm not seeing a response when I try to send an event and I'm pretty sure it's due to not knowing the correct JSON format to use.
Does anyone…
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IOT Central Azure Connector - Logic Apps
My IOT Central application is not showing in the drop-down field within the IOT Central connector (within Logic Apps and Power Automate/Flow).
The expected functionality is shown within the following Microsoft…
Nathan Devery
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Using a geopoint property in Azure IOT Central
I'm using the IOTC firmware (through python).I have been able to upload location data as telemetry. However I have not been able to upload location data as a basic property. Is this possible?
Since my device isn't supposed to move around I wasn't…
Frostlock
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How do I connect Minew BLE Gateway with Azure Iot Central?
I am trying to connect a Minew BLE Gateway Device (https://en.minewtech.com/gateway.html) to azure IOT Central. The device template has a prebuilt for this device named as FM 201 BLE and I just went along with it. The gateway requires you connect it…
Shahab Uddin
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IoT Central - State values error: Another instance with the same id already exists
I just don't get it.
If I want to define a status, I must be able to refer to a value several times, right?
Sensor value is occupancy with value 0 (Free) or 1 (Occupied). So I have 2 states, but I can only use "occupancy" in the Name it once…
Matthias
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Can't connect to IoT Central using X509 certificates
Using the sample code from this article, I've been able to connect to IoT Hub using DPS with a Group Enrollment based on X509 certs. However, using the same code and certs to connect to Central, the registration fails with:
ProvisioningClient…
rido
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Whats the right approach to send TEXT telemetry to Azure IOTCENTRAL?
I'm trying to make a car parking type of application and I need to send the following data to IOTCENTRE
Checkin-Time:timestampl
CheckOut-Time:timestamp
Car-Registration-Number:TEXT/alphanumeric
The first two can be simply send via sendEvent as…
Shahab Uddin
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Send device twin property from azure iot central to device
I'm trying to connect an Stm32 discovery kit IoT Node with Azure IoT Central.
I created a device template and device in IoT Central and have created a connection string.
With a virtual device I verified that I can send data OK... the dev board won't…
user8094905
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Provisioning successful(?) but returns error
The call to register a device to IoTCentral returns an exception, but the device does become visible in the web app (under Unassociated Devices).
Googled, couldn't find anything. Ran with DEBUG=*, saw
azure-iot-provisioning-device-http:Http…
lordbah
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Azure Sphere Doesn't send telemetry to Iot central IOTHUB_CLIENT_CONNECTION_NO_NETWORK
Hello I'm trying to run the MT3620 AzureIot sample to send data from my azure sphere MT3620 (Mini-devboard) to my Azure Iot Central.
I followed all the steps of the tutorial:…
user10294434
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Connectivity via a Field Gateway with IoT Central
I am building an IoT Solution based on non programmable devices. I can just configure a host where they can connect to send data and receive commands.
Now, supposed that I know the messaging protocol of the device, I would like to build a field…
sricardo
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