Questions tagged with Internet of Things (IoT)
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I am trying to connect my IoT embedded device to connect to AWS IoT Core MQTT broker by using AWS Embedded C SDK (https://github.com/aws/aws-iot-device-sdk-embedded-C).
I can see that the SDK is...
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716
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asked 2 years agolg...
I feel like I'm so close to this working, but I have one hurdle I can't quite overcome. I'm developing a Ubuntu Snap which contains all the runtime components we require for our greengrass deployments...
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129
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asked 2 years agolg...
I want to force my lambda function to alway use at least 6000 MB of memory when its invoked, for the whole timeout, until it has finished.
I have a lambda function that i have given a memorySize of...
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422
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asked 2 years agolg...
Hello!
I'm having a hard time authenticating to my basic AWS IoT endpoint using certificates generated by my own (Non AWS) CA.
I have registered my subordinate CA by completing the steps outlined in...
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365
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asked 2 years agolg...
Can we store Device/Thing MetaData in AWS IOT core ?
We have iot things that we provision using fleet provisioning. These devices have metadata associated with it and other characteristics example...
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555
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asked 2 years agolg...
When trying to create a Device Profile for LoRaWAN Rx1Delay defaults to 1 second delay no matter what it is set to.
The range is 1 - 15 seconds. I looked in the EU868 spectrum with an SDR and the rx...
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317
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asked 2 years agolg...
I am utilizing the newish LoRaWAN event notifications to publish connect/disconnect events to `$aws/iotwireless/events/connection_status/+/lorawan/wireless_gateways`. I have a gateway that...
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220
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asked 2 years agolg...
I'm trying to diagnose when Wireless Gateway's fail to receive LoRa frames. I'm looking specifically at the `FCnt` of device uplinks and noticing some missing numbers. I understand this could be for...
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260
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asked 2 years agolg...
I am new to AWS IoT at a technical level and am struggling with some concepts despite reading the documentation.
It seems that unless you are using Thing Shadow then a Thing is not being used in...
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275
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asked 2 years agolg...
I am having issues connecting to AWS IOT using the following code:
```
try
{
X509Certificate caCert =...
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842
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asked 2 years agolg...
Hi,
I am seeking some basic plain english assistance please. Any assistance will be great appreciated.
I have a temperature sensor Thing receiving MQTT data.
* The Things name is: TestThing
* The...
2
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0
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659
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asked 2 years agolg...
I know that SKU is for uniquely identifying the hardware. But is it the serial number of one "instance" of a specific model of device, or is it actually the model name/number?
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241
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asked 2 years agolg...