Questions in Internet of Things (IoT)
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I have tried to connect aws iot core thing with ESP8266 but it is not working
```
code for esp:
code:#include <ESP8266WiFi.h>
#include <WiFiClientSecure.h>
#include <PubSubClient.h>
#include...
2
answers
0
votes
102
views
asked 3 months agolg...
Hey everyone,
I am using Greengrass core devices as a MQTT bridge for local devices without connection to AWS IoT core to send data.
Besides that I use fleet metrics to monitor the connection status...
2
answers
0
votes
141
views
asked 3 months agolg...
I am trying to add an array of strings as an attribute to my IoT thing provisioning template.
My template looks like this:
```
{
"Parameters": {
"SerialNumber": {
"Type": "String"
...
1
answers
0
votes
102
views
asked 3 months agolg...
We have some Greengrass Core Devices with deployments running on them.
These deployments work successfully - we have the LogManager installed, and we can see their logs showing normal function....
1
answers
0
votes
139
views
asked 3 months agolg...
Hello,
Ever since the Source ID was removed from the Run Command manual instance selection:
![Enter image description here](/media/postImages/original/IMIP2HOAlITPO86mlpXyob2Q)
I am having a hard...
1
answers
0
votes
141
views
asked 3 months agolg...
Hello,
I am getting below exception when two glue jobs consumes same stream. The Stream has multiple shards.
com.amazonaws.services.kinesis.model.ProvisionedThroughputExceededException: Rate exceeded...
1
answers
0
votes
1177
views
asked 3 months agolg...
Hi all,
I have a rule on an IoT Topic with this SQL statement:
SELECT aws_lambda(\"${converter.lambda_arn}\",{'base64Payload' : encode(*,'base64')}) as data, clientid() AS clientid, topic(4) as...
1
answers
0
votes
80
views
asked 3 months agolg...
I want to exchange message with RFID reader using AWS IOT core.Is it possible to configure RFID reader with AWS IOT core and exchange message using AWS IOT core
1
answers
0
votes
95
views
asked 3 months agolg...
Want to know about message structure to exchange message with RFID reader to exchange message through RFID reader.
Is it consistent for all company or it is getting change with manufacturer
1
answers
0
votes
106
views
asked 3 months agolg...
Hi there!
We have built an Internet of Things web application using AWS IoT Core APIs and libraries. This application can control our connected lights and also update them using OTA updates or jobs....
1
answers
0
votes
235
views
asked 3 months agolg...
A couple of years ago, my company contracted with an agency to create firmware for our device to talk to IoT services. The device is based on an ESP32 chip and I know the firmware developer used...
2
answers
0
votes
165
views
asked 3 months agolg...
My code below. It just prints ........... and never connects.
```
#include <Arduino.h>
#include <ESP8266WiFi.h>
#include <PubSubClient.h>
#include "secrets.h"
#include...
2
answers
0
votes
178
views
asked 4 months agolg...