azure-iot-sdk-node | js SDK for connecting devices | Azure library
kandi X-RAY | azure-iot-sdk-node Summary
kandi X-RAY | azure-iot-sdk-node Summary
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of azure-iot-sdk-node
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azure-iot-sdk-node Examples and Code Snippets
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Trending Discussions on azure-iot-sdk-node
QUESTION
I have a existing script from Microsoft that generates data for an IoT hub. Script works like a charm and generates telemetry data every second. Now I want to add an Id to the output of the code. Nothing fancy just starting at 1 and progress with every message up to 1000000
I search for the for loop and found an easy example on W3 schools. But when I use this piece of code the way I think it should be used, it does not generate code every second anymore, but continuously. and the Id field starts at 1000000 and does not add up.
The sample code from Microsoft:
...ANSWER
Answered 2019-Aug-21 at 11:06Remove the for loop, just ad id var outside the setInterval in increase it each fire:
QUESTION
Module deployed at Azure IoTEdge Device does not receive module twin changes using twin.on('properties.desired', function(delta){...});
.
It looks like that function was executed only once when module started and was not listening for twins changes after that (I was changing the module twin via Azure Portal).
I deployed sample module from azure-iot-sdk-node.
My setup:
iotedge version: iotedge 1.0.6.1 (3fa6cbef8b7fc3c55a49a622735eb1021b8a5963)
OS and version used: Linux raspberrypi 4.14.98-v7+ #1200 SMP Tue Feb 12 20:27:48 GMT 2019 armv7l GNU/Linux
The same code works in IoT Edge Solution in Simulator without any issues.
Additional information is in github issue I opened for Azure team.
...ANSWER
Answered 2019-Mar-18 at 13:23The same code worked after reinstallation linux on RPi from scratch. It is strange that no errors were reported by device.
QUESTION
Given an Azure IOT Hub with many thousands of connected devices. Given that some subset of the devices have some combination of software and hardware issues such that they are flooding IOT Hub with (bad) traffic.
How do we "suspend" or otherwise mark a specific device or device(s), without removal from the Device Registry, such that the IOT Hub SDK client library (in our case, https://github.com/Azure/azure-iot-sdk-node/tree/master/device) will return an error locally on the device?
The idea would be that we'd want to freeze traffic coming out of the device(s) until we decided to allow it again.
...ANSWER
Answered 2018-Jan-19 at 17:12The following screen snippet shows an example for disable a device using the REST Api - Put Device:
Note, that the above picture is from the Azure IoT Hub Tester tool.
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