All Content tagged with AWS IoT Core
AWS IoT Core lets you connect billions of IoT devices and route trillions of messages to AWS services without managing infrastructure.
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Hello AWS team,
I want to do the Qualification Program, starting the tests for the Test suites on the web, and then the device need to run the corresponding test scripts, right? Are there any...
EXPERT
published 4 days ago0 votes121 views
My end node device operates in 2 modes depending on what it is doing , class A or class C. In the LNS i set up a device profile that supports class C but i see it downlink the message as soon as i...
I publish MQTT Messages to AWS IoT Core with the following payload:
```
{
"SensorValue": {
"Speed": 49,
"Direction": 9
},
"MsgTime": "2024-10-10T11:05:24Z"
}
```
IoT Rule receives...
asked 4 days ago
Hi,
We have greengrass deployed to our customers over a Mobile network on top of a Pi. Apart from deployments of rouhly a 1MB zip periodically messages to and from are rather small. However, ...
I'm struggling a bit to understand the correct use of IoT Core Policies correctly.
Here's what I found out and what works for my use case:
I registered a "Thing" called 'MyDevice'. I also created a...
"Number": 108, "ResourceId": "", "Timestamp": "2024-10-08T14:35:16.503351126Z", "MessageId": "", "fPort": "-", "devEui": "-", "Event": "Downlink_Data", "LogLevel": "ERROR", "Resource":...
"Number": 108,
"ResourceId": "",
"Timestamp": "2024-10-08T14:35:16.503351126Z",
"MessageId": "",
"fPort": "-",
"devEui": "-",
"Event": "Downlink_Data",
"LogLevel":...
Currently I have a number of greengrass deployments (declared in yml) where each deployment targets a specific thing group by utilizing the `targetArn` property. For example:
```
targetArn:...
I'm using AWS IoT Core Shadow.
I noticed that a shadow with
```json
{
"desired": { "a": [18.0] }
"reported": { "a": [18] }
}
```
always reports a delta, even though it should not.
( A delta...
I wrote the following code in my IoT Core rule to save integer value
`measure_value::double` like 0 or 10.0 in a table of Timestream. Because first value was Double and the integer value couldn't...
I am setting up own mqtt broker ( mosqutto ) on the aws EC2.
using blow blog.
[https://aws.amazon.com/blogs/iot/how-to-bridge-mosquitto-mqtt-broker-to-aws-iot/]()
I facing error mantion in topic....