Questions tagged with Internet of Things (IoT)
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Hi.
I have a Java lambda with AWS SDK for Java version 1.12.268, which is running without errors with runtime Java8 on AL1. If I change the runtime from Java8 on AL1 to Java11(Corretto) I see the...
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235
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asked 2 years agolg...
I have a specific IOT greengrass device that I am able to access remotely through a 3rd party tunneling service. The latest deployment job is "queued" in the IOT dashboard, meaning that the device is...
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256
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asked 2 years agolg...
I'm trying to download large file as an 'Artifact' of a component - however it's 6GB and larger than the size limit allowed for these I believe. Ideally, I'd like someway for the deployment process...
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1
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280
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asked 2 years agolg...
I am attempting to use Cloud Formation to create fleet provisioning template. however the JSON used for the provisioning template uses 'Ref' as a key and is cloudformation is using this as the...
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682
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asked 2 years agolg...
Calculating measure from multi part LoRaWAN uplink message before storing in Timestream databaselg...
Hi,
I'm working on an application in which I store data from LoRaWAN IoT sensors into an Amazon Timestream table. So far I've been able to decode and load data from "simple" sensors (devices that...
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247
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asked 2 years agolg...
I would like to know the AWS certification learning path to become an expert in IOT predictive maintenance. Thank you.
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264
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asked 2 years agolg...
I have a production SiteWise Gateway running on an AWS SSM node but for no apparent reason, the "aws.iot.SiteWiseEdgePublisher" component stopped working and went into a Broken state. The Greengrass...
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89
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asked 2 years agolg...
While setting up ShadowManager + MQTT Bridge + Moquette, we have the desire to configure the ShadowManager to manage all shadows for devices under its control.
> By "under its control", I mean the...
1
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315
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asked 2 years agolg...
I'm trying to sync shadows between IoT Core and IoT Devices which are connected through Greengrass V2, Moquette Component. It seems like the ShadowManager service just gets shadows synced for use with...
1
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337
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asked 2 years agolg...
Hi,
I am using this component from aws labs https://github.com/awslabs/aws-greengrass-labs-s3-file-uploader to upload images to s3. I will be deploying this in an environment with intermittent...
1
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284
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asked 2 years agolg...
AWS IoT for DynamoDBlg...
I connected my device (ESP32) to the IoT core and I'm receiving messages subscribing to a topic in the MQTT test, but my messages don't arrive in DynamoDB, could someone more experienced help me? I've...
2
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377
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asked 2 years agolg...
Environment : Ubuntu 20.04, ROS 2
We have a ROS node that would like to be able to communicate with a greengrass component locally. The ros node would be the initiator to send certain messages to...
2
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0
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603
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asked 2 years agolg...