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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Azure IoT Central - Enum value displaying blank value in Dashboard
We are using a telemetry property "Bulb status" with an enum as shown below
"@id": "urn:veeazigbeeappdemo:ZigbeeDeviceTemplate_12r3:on_off:1",
"@type": "Telemetry",
"displayName": {
"en": "Bulb Status"
},
"name":…
Hariharnath Paduchuru
- 137
- 6
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1 answer
How to handle multiple device clients provisioned through DPS(Group Symmetric key) to IoT Central from a gateway device
We have a gateway device(not running IoT edge runtime). We want to connect multiple BLE or Zigbee sensors to the gateway and provision/register them through our gateway device to IoT Central as different devices using group symmetric key…
Hariharnath Paduchuru
- 137
- 6
1
vote
1 answer
How to send json payload when executing a command from IoT Central v3 connector Logic app
In IoT Central we have a command as toggle_bulb where it accepts json object of mac and on_off value as follows:
{'mac': ', 'on_off': '0'}
when we run the command manually from dashboard we are receiving the request.payload value in…
Hariharnath Paduchuru
- 137
- 6
1
vote
2 answers
How do we connect Android/iOS app to Azure IoT Central and send Telemetry data?
We have registered our IOT device on Azure IOT Central and able to visualise Telemetry data on IoT Central. But when we use the Primary key generated on IOT central in Android Sample app by Azure to send Telemetry we cannot visualise the data.
Am I…
DJ1
- 11
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1 answer
Where to find the components key in the link of execute command of azure iot central
**[11:12] Umer Saleem
Working on it, sir in this example link what is the components name and how to find it
POST https://{subdomain}.{centralDnsSuffixInPath}/api/preview/devices/{device_id}/components/{component_name}/commands/{command_name}
**
Umer Saleem
- 11
- 5
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1 answer
IOT Central Hub Gauges
I want to make a gauge for temperature on the template/dashboard. Does anyone know if you can do gauges (Not pie chart) in iot central?
Thanks in advance!
Jon Watkins
- 11
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2 answers
Azure IOT Central - Cloud to Device messages using MQTT
My IOT Device is connected to IOT central and am able to receive data through export option.
Now i want to send some command to My device,
For example,
Below json data it is expecting to send heartbeat of device on subscribed…
Raj
- 735
- 1
- 7
- 24
1
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1 answer
Send Telemetry Data to Azure IoT Central Device using HTTP GET Requests
I'm trying to send telemetry to a device in Azure Iot Central, with HTTP GET requests.
I have a legacy iot application, and I am trying to migrate it to Azure IoT Central, so for now I need to synchronize my ongoing Iot Data to Azure IoT…
Filipe
- 96
- 7
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1 answer
How to add a struct to Azure IoT Central custom application
I have a custom application in Azure IoT Central. I have my device created and can send data up with basic data types (bool, float, int).
From the C api it looks like there is a mechanism to declare a struct, add it to the model, and send that…
Dave S
- 25
- 4
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1 answer
Iot Central to Blob Storage Data encrypted telemetry data body
i have got a problem regarding saving telemetry data/json into a blob storage.
The problem is that the saved data has sort of encrypted my valuable telemetry…
Cat
- 73
- 6
1
vote
2 answers
How to connect a gateway in Azure iot Central
recently MS has released a new feature regarding IoT-Central.
One of these features is about connecting an Iot-Node/Device to Iot-Central as Gateway.
Since I haven't found any documentation about it, I would like to know if anyone knows how to use…
Cat
- 73
- 6
1
vote
2 answers
Invalid URL error is raised when running azure iotc.connect() from within a Python:3.7 base image docker container
My script runs correctly and can connect to IOT central when ran on the host RaspberryPi, Python3.7 and also from my Windows10 laptop. However, it raises an InvalidURL(f"URL can't contain control characters. {url!r} error when ran in a container…
Edmond Sesay
- 99
- 6
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1 answer
Raspberry pi sensor data monitoring in cloud
I'm building my first project which is related with cloud & raspberry Pi GPIO pins (or sensors for that matter) but I got a bit stuck and hope that someone could help me by pointing to the right direction.
I have Raspberry Pi 4 with attached…
EVEning
- 11
- 2
1
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2 answers
How long does Azure IoT Central Store telemetric data?
I would like to know how long my telemetry data will be stored by IoT Central.
Thanks for every answer in advanced!
Cat
- 73
- 6
1
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1 answer
How can I configure Python iotc to use WebSockets over port 443 instead of MQTT over port 8883
I am creating an IoT application with Azure IoT Central. The client is written in python and I am using the iotc library (https://pypi.org/project/iotc/) to send / receive messages.
The firewall here at my workplace is probably blocking MQTT traffic…
Michael
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