Questions tagged with AWS IoT Core
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I was looking into a bug recently where it seems like the lambda for processing MQTT messages from an IoT source just dropped a single message somehow. Our MQTT client (using the Java AWS IoT SDK)...
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74
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asked 8 days agolg...
Hi,
Is there an ETA for support of MQTT5 Subscription Identifiers?
Regards,
Joe
2
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62
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asked 8 days agolg...
Hi,
We're going to store IoT things/devices logs in CloudWatch, so we've created an IoT rule to store messages from dedicated topic into CloudWatch. Every time the rule is triggered a new CloudWatch...
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76
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asked 9 days agolg...
Hello. I have a problem while creating my gateway in IoT SiteWise. I have created a greengrass core and it is comunnicating with my computer
![Gateway...
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60
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asked 9 days agolg...
"How can I create a dashboard on AWS IoT SiteWise to visualize and analyze the data coming from multiple sensors connected to a LoRa gateway, which is integrated with AWS IoT Core for LoRaWAN?"
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44
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asked 9 days agolg...
I've recently started using the MQTT broker in AWS, where one device receives messages to control a wind turbine. Now, I wanted to expand this control by connecting a second device to the broker...
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67
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asked 10 days agolg...
I'm trying to connect my Raspberry Pi Pico W to AWS IoT Core for sending sensor data. I've installed the umqtt.simple library and followed some online guides, but I'm encountering errors when handling...
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67
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asked 13 days agolg...
My ioT rule was using Lambda $LATEST version as action. I created a new version and alias for the same lambda. Now, I wanted to point the IoT rule action to point to the alias of my...
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213
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asked 13 days agolg...
Is there any example code in .net that allows you to connect to iot core with cognitio user.
We have sign in in our app that use
var result = await ApiCognito.SignIn(u, p);
i know how to connect to...
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40
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asked 14 days agolg...
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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75
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asked 15 days 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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0
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58
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asked 15 days 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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84
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asked 17 days agolg...