Questions tagged with AWS IoT Core
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Hello,
I have an issue connecting to my IoT Endpoint in IoT Core.
I'm using the example from https://github.com/aws-samples/aws-iot-esp32-arduino-examples/tree/master/examples/basic-pubsub
I've...
2
answers
0
votes
184
views
asked 4 months agolg...
My understanding is that I can set the 'desired' state of the shadow whether or not the IoT device is currently online, and if it is not online, IoT will automatically deliver the update when it comes...
2
answers
0
votes
160
views
asked 4 months agolg...
I'm trying to extract mqtt messages from the `$aws/things/+/streams/+/data/json` topic and republish it to a new topic such as `devices/data`. The SQL statement I have in the rule is: `SELECT * FROM...
1
answers
0
votes
160
views
asked 4 months agolg...
Hello AWS Community,
I am currently working with AWS IoT Wireless and I am looking to implement fine-grained access control for the ListWirelessDevices action using IAM policies. My goal is to allow...
2
answers
0
votes
199
views
asked 4 months agolg...
Missing MQTT eventslg...
Is there a means to verify whether a message, sent from a device and apparently successful on the device end, has reached the TCP layer, or if it's lost during transit before reaching the broker?
1
answers
0
votes
180
views
asked 4 months agolg...
My device frequently loses connection to AWS IoT Core. The reason for the disconnection is disconnectReason: CONNECTION_LOST. Previously, the device was used connected to RabbitMQ-MQTT.
After using...
1
answers
0
votes
266
views
asked 4 months agolg...
I have many things in IoT Core, each one with its own client certificate issued by AWS CA. Now I want the device to make a request to a REST API and I want to protect the API with mutual TLS...
1
answers
0
votes
345
views
asked 4 months agolg...
I'm with a WisGate Edge Pro 2 (RAK7289CV2) and when a activate basics stations work mode and connect to AWS only one concentrator leds lights up. It's a bug, or there is something else I need to set...
1
answers
0
votes
161
views
asked 4 months agolg...
I'm exploring possibilities for implementing a health monitoring mechanism for a long running (pinned) lambda function running on Greengrass v2 [based on EventBridge as...
1
answers
0
votes
242
views
asked 4 months agolg...
We are in the process of migrating from Greengrass v1 to v2.
We currently use dynamic thing groups to list the devices connected to Greengrass based on `connectivity.connected:true` query string and...
1
answers
0
votes
158
views
asked 4 months agolg...
aws iot sql likelg...
SELECT
clientId() as clientId,
CASE clientId()
WHEN 'bus_#' THEN 'bus'
WHEN 'car_#' THEN 'car'
ELSE 'noThingType'
END as thingType
FROM '$aws/events/#'
clientId : bus_001,...
1
answers
0
votes
139
views
asked 4 months agolg...
in aws iot core mqtt
It is linked as server -> aws iot broker -> device.
on the server
topic: test/topic1
payload : {
"command": "go",
"sendDt": "2024-01-23 00:55:04.458"
}
sending. When the...
1
answers
0
votes
155
views
asked 4 months agolg...