Most viewed questions in IoT (Internet of Things)

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Can we count AWS IoT successful connection number and message number and through a threshold notification?

Yes it is possible. You may take ...READ MORE

Apr 18, 2018 in IoT (Internet of Things) by hemant
 • 5,790 points • 1,183 views
0 votes
1 answer

Build a custom wifi stack

After considering all options, I believe we ...READ MORE

Oct 17, 2018 in IoT (Internet of Things) by anonymous2
 • 4,280 points • 1,178 views
0 votes
1 answer

Does executable exist in Python?

This is a way I can think ...READ MORE

Sep 21, 2018 in IoT (Internet of Things) by Upasana
 • 8,620 points • 1,178 views
0 votes
1 answer

Difference between IoTivity and AllJoyn?

Architecturally, IoTivity had four fundametal units: Discovery, ...READ MORE

Sep 6, 2018 in IoT (Internet of Things) by DataKing99
 • 8,240 points • 1,178 views
0 votes
1 answer

Oreo WiFi Connectivity

I am currently facing the same issue ...READ MORE

Oct 16, 2018 in IoT (Internet of Things) by anonymous2
 • 4,280 points • 1,175 views
0 votes
1 answer

Connecting to university WiFi

Since you're not using the Espressif C ...READ MORE

Oct 10, 2018 in IoT (Internet of Things) by anonymous2
 • 4,280 points • 1,174 views
0 votes
1 answer

RabbitMQ : SSL Settings

You can only generate domain validation certificates using ...READ MORE

Feb 18, 2019 in IoT (Internet of Things) by Shubham
 • 13,490 points • 1,171 views
0 votes
1 answer

How do I compare MQTT and TCP packets ?

It depends on the higher-level protocols (above ...READ MORE

Aug 27, 2018 in IoT (Internet of Things) by anonymous2
 • 4,280 points • 1,168 views
0 votes
1 answer

AWS IoT create things automatically

This should help you out. http://docs.aws.amazon.com/iot/latest/ap ...READ MORE

Feb 27, 2019 in IoT (Internet of Things) by Upasana
 • 8,620 points • 1,166 views
0 votes
1 answer

Sending more than 8 byte through UART on Raspberry Pi using Android Things!

So, you can send 234212441325454543595674859764 in ASCII, ...READ MORE

Aug 25, 2018 in IoT (Internet of Things) by nirvana
 • 3,130 points • 1,155 views
0 votes
1 answer

aws iot describe-endpoint::You must specify a region

This fixed the problem: Browse to https://console.aws.amazon.com/iam/home?region=us-west-2#security_credentialand then if ...READ MORE

Jul 11, 2018 in IoT (Internet of Things) by anonymous2
 • 4,280 points • 1,154 views
0 votes
1 answer

Need to enclose MQTTCLient Instance in try catch block

The instance doesn't need to be surrounded by try/catch, but ...READ MORE

Aug 21, 2018 in IoT (Internet of Things) by anonymous2
 • 4,280 points • 1,152 views
0 votes
1 answer

Displaying Table Schema using Power BI with Azure IoT Hub

Answering your first question, Event Hubs are ...READ MORE

Aug 1, 2018 in IoT (Internet of Things) by nirvana
 • 3,130 points • 1,148 views
0 votes
0 answers

How do I get updated temperature sensor readings with CoAPthon?

Hi guys, I'm new to IOT and I'm ...READ MORE

Nov 11, 2019 in IoT (Internet of Things) by RiceMan
 • 120 points • 1,139 views
0 votes
0 answers

Loki retention period s3 + dynamo

I have a question about the retention ...READ MORE

Apr 12, 2022 in IoT (Internet of Things) by Rahul
 • 9,680 points • 1,138 views
0 votes
1 answer

Azure IoT Hub : How to set Epoch Value of an Azure Function?

Try using Azure IoT Hub consumer groups, if ...READ MORE

Feb 21, 2019 in IoT (Internet of Things) by Shubham
 • 13,490 points • 1,135 views
0 votes
1 answer

POST for Azure Mobile/Web App (working from Arduino)

You can still use next URL notation ...READ MORE

Aug 8, 2018 in IoT (Internet of Things) by anonymous2
 • 4,280 points • 1,134 views
0 votes
1 answer

MQTT & node.js : Live Objects

You might find some sample codes for ...READ MORE

May 10, 2019 in IoT (Internet of Things) by Shubham
 • 13,490 points • 1,121 views
0 votes
1 answer

Components of a BLE protocol

You have to search for the customized ...READ MORE

Sep 27, 2018 in IoT (Internet of Things) by anonymous2
 • 4,280 points • 1,121 views
0 votes
1 answer

IoT in Serial Communication

I'll put it a link below, which ...READ MORE

Jan 28, 2019 in IoT (Internet of Things) by Shubham
 • 13,490 points • 1,116 views
0 votes
1 answer

To Bridge ThingSpeak with CloudMQTT

So what you must do is supply a ...READ MORE

Feb 8, 2019 in IoT (Internet of Things) by Upasana
 • 8,620 points • 1,111 views
0 votes
1 answer

How to get Unicast, Dns and Gateway Address in UWP?

Try this code Snippet I found here: https://social.msdn.microsoft.com/Forums/en-US/27a8b7a8-8071-4bc1-bbd4-e7c1fc2bd8d7/windows-10-iot-core-how-do-you-create-a-tcp-server-and-client?forum=WindowsIoT ...READ MORE

Jul 17, 2018 in IoT (Internet of Things) by anonymous2
 • 4,280 points • 1,098 views
0 votes
1 answer

Changing message format in KURA MQTT cloud client

The Eclipse Kura communicates with a MQTT ...READ MORE

Jul 29, 2018 in IoT (Internet of Things) by DataKing99
 • 8,240 points • 1,091 views
0 votes
1 answer

What is the difference between IoTivity vs AllJoyn ?

Architecture: IoTivity provides 4 basic components: Discovery Data transmission Data Management Device ...READ MORE

Sep 6, 2018 in IoT (Internet of Things) by Annie97
 • 1,086 views
0 votes
1 answer

Accessing the IP address list in contiki

Try something like this. #include "uip-ds6-nbr.h" #include "nbr-table.h" uip_ds6_nbr_t *nbr ...READ MORE

Jul 26, 2019 in IoT (Internet of Things) by Upasana
 • 8,620 points • 1,082 views
0 votes
1 answer

MQTT server sending a message to a client declaring unauthorization

It would return a CONNACK packet with ...READ MORE

Apr 25, 2019 in IoT (Internet of Things) by Upasana
 • 8,620 points • 1,081 views
0 votes
1 answer

Problem disposing of socket

If this object is eligible for garbage ...READ MORE

Oct 15, 2018 in IoT (Internet of Things) by Annie97
 • 2,160 points • 1,078 views
0 votes
1 answer

URL Scheme for iOS Home App

I think you could try doing it ...READ MORE

Nov 16, 2018 in IoT (Internet of Things) by nirvana
 • 3,130 points • 1,077 views
0 votes
1 answer

Windows 10 IoT Raspberry Pi 2: DHT22/AM2302

DHT22 requires very precise timing. Although Raspberry ...READ MORE

Oct 29, 2018 in IoT (Internet of Things) by anonymous2
 • 4,280 points • 1,076 views
0 votes
0 answers

Amazon S3 image, cannot be saved using html5 canvas, gives Tainted Canvases Error

When I load a hosted image in ...READ MORE

Apr 12, 2022 in IoT (Internet of Things) by Soham
 • 9,700 points • 1,060 views
0 votes
1 answer

Connect Android Things based Raspberry Pi 3 to wifi network for the first time!

Hey, I think its alright!  Your Raspberry Pi ...READ MORE

Jul 19, 2018 in IoT (Internet of Things) by nirvana
 • 3,130 points • 1,055 views
0 votes
1 answer

can't reach cygnus instance from orion context broker

In the security rules of Cygnus instance, ...READ MORE

Oct 3, 2018 in IoT (Internet of Things) by Annie97
 • 2,160 points • 1,042 views
0 votes
1 answer

IoT security - TLS/IPSec with AES

TBH, IPSec endpoints are really uncommon. And, ...READ MORE

Oct 16, 2018 in IoT (Internet of Things) by DataKing99
 • 8,240 points • 1,036 views
0 votes
1 answer

AMQP Communication Multiplexing

I've recently built such an architecture, maybe ...READ MORE

Nov 14, 2018 in IoT (Internet of Things) by Upasana
 • 8,620 points • 1,028 views
0 votes
1 answer

Deploy my Windows 10 IOT core application locally!

Of course, you, can! That is, in ...READ MORE

Jul 17, 2018 in IoT (Internet of Things) by nirvana
 • 3,130 points • 1,025 views
0 votes
1 answer

AWS IoT SDK - main L#206 Error subscribing : -28 (C code)

As I did not find out a ...READ MORE

Aug 1, 2018 in IoT (Internet of Things) by anonymous2
 • 4,280 points • 1,021 views
0 votes
0 answers

Understanding IoT Rules of DynamoDB and Lambda in AWS

I am currently going through the "Quick ...READ MORE

Sep 27, 2018 in IoT (Internet of Things) by Matt
 • 2,270 points • 1,012 views
0 votes
1 answer

Need of mqtt broker in IoT Application

This is an architectural choice. IoT applications ...READ MORE

Sep 21, 2018 in IoT (Internet of Things) by anonymous2
 • 4,280 points • 1,012 views
0 votes
1 answer

Firewall issue with Webserver in UWP on Raspberry Pi 3

Here's what could be happenning: You port hasn't ...READ MORE

Oct 12, 2018 in IoT (Internet of Things) by DataKing99
 • 8,240 points • 1,006 views
0 votes
1 answer

IBM Bluemix with IBM IoT Foundation throws error and refuses connection

I think you either forgot or did ...READ MORE

Jul 30, 2018 in IoT (Internet of Things) by DataKing99
 • 8,240 points • 1,004 views
0 votes
1 answer

Transform & De-transforming 32-bit representation of a double value

So, if it's a double, it'd be ...READ MORE

Nov 16, 2018 in IoT (Internet of Things) by DataKing99
 • 8,240 points • 1,003 views
0 votes
1 answer

Bluetooth RfcommService

Hard code the address on your client ...READ MORE

Nov 2, 2018 in IoT (Internet of Things) by nirvana
 • 3,130 points • 999 views
0 votes
1 answer

Disk Management Commands in PowerShell for Windows IoT device

All libraries of the full .Net framework ...READ MORE

Nov 26, 2018 in IoT (Internet of Things) by nirvana
 • 3,130 points • 995 views
0 votes
1 answer

MySQL query time too long in sensor timestamped data table

Use EXPLAIN to see the execution plan, and verify ...READ MORE

Oct 12, 2018 in IoT (Internet of Things) by Annie97
 • 2,160 points • 993 views
0 votes
1 answer

Connecting Android-things via Ethernet cable to adb

Yes, you have to get your laptop ...READ MORE

Feb 27, 2019 in IoT (Internet of Things) by Upasana
 • 8,620 points • 983 views
0 votes
1 answer

Difference between One-M2M standard & ETSI-M2M standard

I can try and help from the ...READ MORE

Feb 27, 2019 in IoT (Internet of Things) by Upasana
 • 8,620 points • 982 views
0 votes
1 answer

Optimal screen resolution for Raspberry Pi with 7" TFT LCD

Hello there! I'm using a 7" TFT ...READ MORE

Aug 14, 2018 in IoT (Internet of Things) by nirvana
 • 3,130 points • 969 views
0 votes
1 answer

Azure - What service to use for Arduino data (iot)

That's because the two services do completely ...READ MORE

Aug 1, 2018 in IoT (Internet of Things) by anonymous2
 • 4,280 points • 969 views
0 votes
1 answer

Connecting GSM Module to Raspberry Pi 2

Hey, just use any 'supported' USB-to-Serial adapter ...READ MORE

Nov 22, 2018 in IoT (Internet of Things) by DataKing99
 • 8,240 points • 965 views
0 votes
2 answers

Using array-references inside arrays in PHP

$normal_array ...READ MORE

Apr 12, 2019 in IoT (Internet of Things) by Upasana
 • 8,620 points • 964 views
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