Questions in Internet of Things (IoT)
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I was looking into a bug recently where it seems like the lambda for processing MQTT messages from an IoT source just dropped a single message somehow. Our MQTT client (using the Java AWS IoT SDK)...
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90
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asked a month agolg...
Hi,
Is there an ETA for support of MQTT5 Subscription Identifiers?
Regards,
Joe
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78
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asked a month agolg...
Kinesis Firehose allows to configure S3 as a destination and in the Parquet section allows selecting a Glue catalog table of format Iceberg. However I had little to no luck querying the data.
Does...
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92
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asked a month agolg...
Hi,
We're going to store IoT things/devices logs in CloudWatch, so we've created an IoT rule to store messages from dedicated topic into CloudWatch. Every time the rule is triggered a new CloudWatch...
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91
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asked a month agolg...
Hey, It been said from [AWS document](https://docs.aws.amazon.com/firehose/latest/dev/troubleshooting.html) that:
> If Firehose encounters errors while delivering or processing data, it retries until...
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72
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asked a month agolg...
Hello. I have a problem while creating my gateway in IoT SiteWise. I have created a greengrass core and it is comunnicating with my computer
![Gateway...
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82
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asked a month agolg...
"How can I create a dashboard on AWS IoT SiteWise to visualize and analyze the data coming from multiple sensors connected to a LoRa gateway, which is integrated with AWS IoT Core for LoRaWAN?"
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92
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asked a month agolg...
I've recently started using the MQTT broker in AWS, where one device receives messages to control a wind turbine. Now, I wanted to expand this control by connecting a second device to the broker...
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87
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asked a month agolg...
I'm trying to connect my Raspberry Pi Pico W to AWS IoT Core for sending sensor data. I've installed the umqtt.simple library and followed some online guides, but I'm encountering errors when handling...
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91
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asked a month agolg...
My ioT rule was using Lambda $LATEST version as action. I created a new version and alias for the same lambda. Now, I wanted to point the IoT rule action to point to the alias of my...
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225
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asked a month agolg...
Is there any example code in .net that allows you to connect to iot core with cognitio user.
We have sign in in our app that use
var result = await ApiCognito.SignIn(u, p);
i know how to connect to...
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54
views
asked a month agolg...
Hi
I still haven't managed to sort completely some issues due to TLS 1.2 becoming the minimum TLS protocol for AWS.
I've added the code snippet
{
...
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81
views
asked a month agolg...