Questions in Internet of Things (IoT)
Content language: English
Select up to 5 tags to filter
Sort by most recent
Browse through the questions and answers listed below or filter and sort to narrow down your results.
UnauthorizedError when trying to publish data to local MQTT topic using AWS IoT Greengrass V2 IPClg...
Hi, I'm playing around with Greengrass on a Raspberry Pi and I develop a simple component trying to get IPC working. I assume that is a permissions error but I see no differences between the examples...
1
answers
0
votes
125
views
asked 2 months agolg...
Cellular IoT devices keep reconnecting to AWS. The cellular provider indicates that the problem is not the cellular network because their logs show the devices connected for upwards of 16 hours at a...
1
answers
0
votes
138
views
asked 2 months agolg...
Hello.
I have been searching about what the default quota and limit of "Things" that can be created or have in the IoT Core module is, but I can't find the information.
The above is with the...
Accepted AnswerAWS IoT Core
2
answers
0
votes
142
views
asked 2 months agolg...
**I have the following use-case**
We are implementing an iot application with Client Devices that need to connect to a Greengrass Core Device for telemetry. Both the Greengrass Core Device and the...
1
answers
0
votes
164
views
asked 2 months agolg...
I am collecting Industrial data using a custom component (client) that reads the data and publishes it on IoT Core using IPC on a specific topic. However, i was reading this guide...
1
answers
0
votes
190
views
asked 2 months agolg...
I have followed the implementation guide for the AWS clickstream solution, currently using Kinesis on demand, sinking to an S3 bucket (just following the steps in the setup). I'm not bothered with...
1
answers
0
votes
235
views
asked 2 months agolg...
Hi,
We are using nucleus version 2.12.1. Documents say greengrass should remove images from older deployments but it is not removing even after we make 5-6 deployments.
Here is our sample component...
1
answers
0
votes
136
views
asked 2 months agolg...
Hello!
Is there a way one can easily retrieve the **code signing signature** of a binary that has been successfully signed by AWS Code Signer with a Code Signing Profile for AWS FreeRTOS? So...
4
answers
0
votes
176
views
asked 2 months agolg...
[Questions/What I want to ask]
I am building an AWS IoT Greengrass core following [this AWS...
5
answers
0
votes
193
views
asked 2 months agolg...
I'm trying to use the mqtt.js (https://github.com/mqttjs/MQTT.js) library in order to interact with the AWS IoT Core endpoint with the following code:
```
const mqtt = require("mqtt");
const...
Accepted AnswerAWS IoT Core
3
answers
0
votes
134
views
asked 2 months agolg...
We are running version 2.3.5 and I have verified the max size is 128KB in the broker config:
```
componentType: "PLUGIN"
configuration:
moquette:
host: "0.0.0.0"
netty.mqtt.message_size:...
Accepted AnswerAWS IoT Greengrass
1
answers
0
votes
108
views
asked 2 months agolg...
We have setup Salesforce integration with AWS connect and in the guidelines it asks to include the setup of kinesis. But why do we need Kinesis?
Someone please advise.
Thanks Mario
2
answers
0
votes
127
views
asked 2 months agolg...