All Content tagged with Internet of Things (IoT)

Hi everyone, I’m facing a strange issue with one EC2 instance. Here are the details: - It has a **public IP**, and **EIP is properly associated**. - **Security Group** allows **all outbound traffic**...

Hi, I have a question, is there a specific limit to the number of named device shadows in one IoT Core Thing? I can't find anything in the documentation, Amazon Developer Q says there isn't, but I wan...

I am looking for AWS IoT-compatible devices that can be recommended to customers for quick integration without requiring extensive development or software management at the device level. The primary ...

I'm currently developing software for ExpressLink, but I can't access the documentation today. Yesterday, it was available at https://docs.aws.amazon.com/iot-expresslink/latest/programmersguide/elpg.h...

Hello, we are using ec2 virtual machine as a server in Europe (Milan) as a location. We have iot platform in ec2 and our iot devices are connected to this platform. We want to send sms to our users th...

Hello, i'm struggling to publish to IoT Core inside my GreenGrass lambda Function when i use IPC Client V2: ```bash {error=Principal com.example.MyIoTCorePubSubComponent is not authorized to perfor...

Hi Team, We are facing an issue with greengrass v2 deployment at thing and thingGroup level both. Scenario is like as below : We have three things for and e.g device1, device2 & device3. All this t...

What is the right way to publish events to MSK Topic from SQS for High Volume and Throughput use case. I am exploring two approaches 1. Lambda - However it becomes costly at higher scale 2. MSK Conn...

I'm currently working on an IoT project using an ESP8266, and I am integrating it with AWS IoT. I'm encountering a "Soft WDT reset" issue, which indicates that the watchdog timer has reset the microco...

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: arn:aws:io...