Questions in Internet of Things (IoT)
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When you select a Greengrass core device from the AWS console, you can see a list of components deployed to that device.
When would the change in the lifecycle status of this component be notified to...
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84
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asked a month agolg...
Hello,
We developed an embedded system and that is connecting to AWS IoT MQTT. The device is working as expected - subscribe/publish!
Is there a simple example available to try with mobile -...
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69
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asked a month agolg...
Trying to ingest data from kinesis stream to redshift using firehose delivery stream. VPC is made publicly accessible and added IP address of firehose to inbound rules in security groups (modifield...
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149
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asked a month agolg...
Trying to ingest streaming data from kinesis using external schema and materialized views. Getting below error while creating materialized view
ERROR: -----------------------------------------------...
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94
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asked a month agolg...
Getting error while connecting streaming data from kinesis to redshift with few transformations using visual ETL. (using amazon kinesis - glue data catalog table as source ). Schema is already...
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178
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asked a month agolg...
I use AWS jobs to deploy firmware updates to my remote devices. To avoid overloading other web services, the update jobs are intended to be spaced out using the `maximumPerMinute` rate limit, however...
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95
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asked a month agolg...
Hello Team,
We are looking for solution for two way SMS implementation. We are having IoT use case where device sends an SMS to customer. We want to customer should be also able to respond to that...
3
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110
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asked a month agolg...
I am following this tutorial for MQTT messaging:
[https://docs.aws.amazon.com/greengrass/v2/developerguide/client-devices-tutorial.html#develop-client-device-subscriber-component]()
I have 1 Client...
1
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0
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103
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asked a month agolg...
UnauthorizedError when trying to publish data to local MQTT topic using AWS IoT Greengrass V2 IPClg...
Hi, I'm playing around with Greengrass on a Raspberry Pi and I develop a simple component trying to get IPC working. I assume that is a permissions error but I see no differences between the examples...
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98
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asked a month agolg...
Cellular IoT devices keep reconnecting to AWS. The cellular provider indicates that the problem is not the cellular network because their logs show the devices connected for upwards of 16 hours at a...
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126
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asked a month agolg...
Hello.
I have been searching about what the default quota and limit of "Things" that can be created or have in the IoT Core module is, but I can't find the information.
The above is with the...
Accepted AnswerAWS IoT Core
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131
views
asked a month agolg...
**I have the following use-case**
We are implementing an iot application with Client Devices that need to connect to a Greengrass Core Device for telemetry. Both the Greengrass Core Device and the...
1
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152
views
asked a month agolg...