Questions tagged with Internet of Things (IoT)
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Hi IoT expert, I recently purchased a Core2 M5Stack and want to start learning IoT, any materials for beginner like me?
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263
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asked 2 years agolg...
I wanted to ask how the LoRaWAN server filter (if at all) duplicate uplink messages that received by two or more GW and transmitted to the server.
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228
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asked 2 years agolg...
Is there any way to interact with local shadows in ggv2 from a nodejs lambda? I know IPC is not supported in the js sdk, but maybe an mqtt client in a lambda could connect to the mqtt components....
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360
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asked 2 years agolg...
AWS CLI greengrass v2 create-deployment using JSON to import lambda not importing lambda artifactlg...
I am importing lambdas as components for ggv2 using the AWS CLI. The lambdas import successfully but when I deploy to greengrass v2 I get the following error:
> Error occurred while processing...
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363
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asked 2 years agolg...
IOT ThingAttribute has value pattern that is not allowing plus(+) and space( ). Is there any way to implement it on our way in order to avoid pattern related errors?
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203
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asked 2 years agolg...
Hi,
I'm noticing some random disconnections on my IoT Things.
When looking in the IoT logs on Cloudwatch, I'm getting error logs about "Publish-In" but I can't figure out why they happen.
How can I...
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223
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asked 2 years agolg...
So I have some sensors that are sending MQTT data using the IOT Core to DynamoDB. However I note that there are always 2 messages(duplicates).
I am using Select for the topic, set up a Rule as was...
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356
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asked 2 years agolg...
I'm getting error with TOO_MANY_REQUESTS code when requesting thing shadow in a server connection.
I think this error is caused by a quota exceeds, but I don't know what is the specific quota. If it...
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456
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asked 2 years agolg...
I have been referred here by TI Support given that my issue seems to be caused by AWS Embedded C SDK.
I am using CC3235S evaluation board.
I have had success publishing, subscribing, and updating,...
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258
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asked 2 years agolg...
Hi,
I am trying to follow the instructions in (https://docs.aws.amazon.com/iot/latest/developerguide/mqtt-based-file-delivery-managing.html) to create a stream for my application purpose. however,...
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376
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asked 2 years agolg...
Hi,
I want to send data from AWS iot to influxdb cloud. In iot core, there is no influxdb rule. Is there any way to send data using a service like timestream for this problème ?
Thanks in advance
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714
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asked 2 years agolg...
As HSM we are using the microchip tech ATECC608A.
We are using that in Greengrass v1 and it is properly working.
Here is the configuration example:
```
"IoTCertificate": {
"privateKeyPath":...
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269
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asked 2 years agolg...