Trending questions in IoT (Internet of Things)

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Contiki-OS : CoAP protocol and CoRE link implementation

I don't think there's a standard way ...READ MORE

Jan 21, 2019 in IoT (Internet of Things) by Upasana
• 8,620 points
1,802 views
0 votes
1 answer

What is the maximum message length for a MQTT broker?

It's not entirely clear what you're asking ...READ MORE

Jul 17, 2018 in IoT (Internet of Things) by anonymous2
• 4,240 points
9,883 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
1,432 views
0 votes
1 answer

How to make existing devices IoT only?

IR Kit(opensource infrared remote controller) is a ...READ MORE

Feb 4, 2019 in IoT (Internet of Things) by Upasana
• 8,620 points
1,059 views
+1 vote
1 answer

Atmel SAMD21J18A MC : register holding flash memory size

Generating the linker symbol itself should be ...READ MORE

Jan 25, 2019 in IoT (Internet of Things) by Shubham
• 13,490 points
1,473 views
0 votes
1 answer

CP2102 : unlisted device in /dev on macOS 10.13

You can follow these steps to get ...READ MORE

Feb 4, 2019 in IoT (Internet of Things) by Upasana
• 8,620 points
986 views
0 votes
1 answer

/dev (macOS 10.13) : CP2102 device unlisted

You may try the following steps:  Navigate to ...READ MORE

Jan 31, 2019 in IoT (Internet of Things) by Shubham
• 13,490 points
1,110 views
0 votes
1 answer

Azure IoT: Message from cloud to device using Rest API

Firstly, If you get No content response(error ...READ MORE

Dec 31, 2018 in IoT (Internet of Things) by Upasana
• 8,620 points
2,389 views
0 votes
1 answer

AWS : updating DynamoDB

DynamoDb range key cannot have null attributes. ...READ MORE

Jan 28, 2019 in IoT (Internet of Things) by Upasana
• 8,620 points
1,081 views
0 votes
1 answer

ESP8266: RTC vs HTTP request - Battery Consumption

A project I work on uses both ...READ MORE

Jan 23, 2019 in IoT (Internet of Things) by DataKing99
• 8,250 points
1,136 views
0 votes
1 answer

I cannot retrieve data from historian in Bluemix Watson IoT Platform

You're partially right! Earlier this month, the "built-in" ...READ MORE

Jan 11, 2019 in IoT (Internet of Things) by Upasana
• 8,620 points
1,612 views
0 votes
1 answer

Possibility of on-premise installation Microsoft “Azure IoT Suite” in VPN

I think Microsoft already has a windows server 2016 allowing ...READ MORE

Jan 23, 2019 in IoT (Internet of Things) by Upasana
• 8,620 points
1,083 views
0 votes
1 answer

What kind of server is used by IoT?

So, IoT does not really need a ...READ MORE

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

Sending a POST in UWP using C#

I couldn't find any proper documentation and ...READ MORE

Jan 11, 2019 in IoT (Internet of Things) by nirvana
• 3,090 points
1,624 views
0 votes
1 answer

Simulating position tracking for any IoT thing

A part of the logic to simulate ...READ MORE

Jan 23, 2019 in IoT (Internet of Things) by nirvana
• 3,090 points
1,026 views
0 votes
1 answer

How safe is it to expose rabbitmq amqp port over the internet?

Talking about whether it is a good ...READ MORE

Nov 29, 2018 in IoT (Internet of Things) by Upasana
• 8,620 points
3,409 views
0 votes
1 answer

raspberry pi details

I think It's only possible if the ...READ MORE

Jan 23, 2019 in IoT (Internet of Things) by Shubham
• 13,490 points
1,045 views
0 votes
1 answer

AWS IoT: Just-in-Time Registration of Certificate in Android

So, the SSL/TLS Handshake can fail due ...READ MORE

Dec 26, 2018 in IoT (Internet of Things) by Upasana
• 8,620 points
2,080 views
0 votes
1 answer

How to prevent an application from publishing to a topic?

Devices and applications operate in a topic ...READ MORE

Jan 18, 2019 in IoT (Internet of Things) by Shubham
• 13,490 points
1,061 views
0 votes
1 answer

iOS App : Porting Code to App

If you make a post, missing parameters ...READ MORE

Jan 18, 2019 in IoT (Internet of Things) by Shubham
• 13,490 points
1,021 views
0 votes
1 answer

Problem adding http headers in UWP app

httpClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("<type>")); this ought to do the trick ...READ MORE

Jan 16, 2019 in IoT (Internet of Things) by Shubham
• 13,490 points
1,086 views
0 votes
1 answer

Global Sensor Networks : adding https support in GSN

Try enabling it with the configuration. READ MORE

Jan 21, 2019 in IoT (Internet of Things) by Upasana
• 8,620 points
780 views
0 votes
1 answer

How to detect presence of a device in a WiFi network?

Finding the mac-address would probably work. Basically, ...READ MORE

Nov 16, 2018 in IoT (Internet of Things) by Shubham
• 13,490 points
3,598 views
0 votes
1 answer

Google Weave API

AFAIK first developer release was announced for ...READ MORE

Jan 17, 2019 in IoT (Internet of Things) by Upasana
• 8,620 points
887 views
0 votes
1 answer

REST service : GSN virtual sensor wrapper

You will have to write your own ...READ MORE

Jan 17, 2019 in IoT (Internet of Things) by Upasana
• 8,620 points
863 views
0 votes
1 answer

To access IP Camera from remote network w/o Port Forwarding

IP cameras send the stream to another stream ...READ MORE

Jan 16, 2019 in IoT (Internet of Things) by Shubham
• 13,490 points
891 views
0 votes
1 answer

Best Practices on AWS IoT

I would recommend you use Case 2 ...READ MORE

Dec 26, 2018 in IoT (Internet of Things) by Shubham
• 13,490 points
1,728 views
0 votes
1 answer

Gateway availability in IoT Hub

There, sure, is an Azure IoT Hub Gateway ...READ MORE

Jan 11, 2019 in IoT (Internet of Things) by Upasana
• 8,620 points
970 views
0 votes
1 answer

KAA server : Is it possible to develop an application to communicate with routers using PHP

It's actually not possible to develop a ...READ MORE

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

HDMI cable undetected on my Laptop

Usually, the notebook's HDMI slot is built ...READ MORE

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

Published protocol standard via the Internet for home environment to control appliances

Please check these out:  https://developer.apple.com/homeki ...READ MORE

Jan 9, 2019 in IoT (Internet of Things) by DataKing99
• 8,250 points
908 views
0 votes
2 answers

AWS-MQTT Connection

Link --> https://docs.aws.amazon.com/greengrass/latest/developerguide/module3-I.html This is Very Helpful to you.If ...READ MORE

Apr 3, 2019 in IoT (Internet of Things) by KanaguRaj
• 160 points
2,014 views
0 votes
1 answer

Tap a Button to Push Notification

Generally, sending push notifications fall under the scope of ...READ MORE

Jan 8, 2019 in IoT (Internet of Things) by nirvana
• 3,090 points
934 views
0 votes
1 answer

LoNet Mini GSM Module : sim800L gprs post request

Did you set up your PDP context ...READ MORE

Nov 16, 2018 in IoT (Internet of Things) by Shubham
• 13,490 points
3,181 views
0 votes
1 answer

Intel Galileo + Yocto - Insufficient Space Error

Yocto doesn't create bigger rootfs until specified ...READ MORE

Jan 8, 2019 in IoT (Internet of Things) by DataKing99
• 8,250 points
911 views
0 votes
1 answer

MQTT : Connection lost on MQTT subscriber to Internet of Things Server

An invalid topic "matteo" seems to be ...READ MORE

Oct 3, 2018 in IoT (Internet of Things) by Annie97
• 2,160 points
5,037 views
0 votes
1 answer

Troubleshooting AWS IoT & MQTT

Took me little time, but resolved the ...READ MORE

Dec 4, 2018 in IoT (Internet of Things) by DataKing99
• 8,250 points
2,335 views
0 votes
1 answer

Is it possible to use .Net for the ESP8266?

You could write a C# marshaller, but ...READ MORE

Nov 19, 2018 in IoT (Internet of Things) by nirvana
• 3,090 points
2,940 views
0 votes
1 answer

LoraWan Gateway Configuration

For the first question, you have to ...READ MORE

Dec 31, 2018 in IoT (Internet of Things) by Shubham
• 13,490 points
1,053 views
0 votes
1 answer

Plotting Data on Azure

Try using Azure Time Series Insights (TSI). ...READ MORE

Jan 4, 2019 in IoT (Internet of Things) by Upasana
• 8,620 points
827 views
0 votes
1 answer

Issue with connection on Watson IoT Out node on Raspberry Pi

The frequent disconnects could be due to ...READ MORE

Dec 20, 2018 in IoT (Internet of Things) by Shubham
• 13,490 points
1,355 views
0 votes
1 answer

Data Modelling for IoT based application in Apache Cassandra

I think creating a single table that has ...READ MORE

Dec 4, 2018 in IoT (Internet of Things) by nirvana
• 3,090 points
1,967 views
0 votes
1 answer

Integrating Arduino to Apache Kafka

If you are using Arduino Yun to build your IoT application(s), ...READ MORE

Sep 27, 2018 in IoT (Internet of Things) by anonymous2
• 4,240 points
4,527 views
0 votes
1 answer

What AT commands are required to register an IoT modem on Verizon?

In the PLMN scan result, there is ...READ MORE

Nov 19, 2018 in IoT (Internet of Things) by Upasana
• 8,620 points
2,176 views
0 votes
1 answer

Why two get requests are not updating fields in thingspeak?

You can update up to 8 fields ...READ MORE

Nov 22, 2018 in IoT (Internet of Things) by Upasana
• 8,620 points
2,003 views
0 votes
1 answer

Sending keys in Windows 10 IoT

Sorry, but it is not allowed in ...READ MORE

Dec 4, 2018 in IoT (Internet of Things) by Shubham
• 13,490 points
1,275 views
0 votes
1 answer

Display random images from USB on Raspberry Pi

Hey, it's a cool idea! And, since ...READ MORE

Nov 28, 2018 in IoT (Internet of Things) by nirvana
• 3,090 points
1,553 views
0 votes
1 answer

Can't Access Kura Web UI - HTTP ERROR: 404

Hey, relax! This is so common that ...READ MORE

Nov 21, 2018 in IoT (Internet of Things) by DataKing99
• 8,250 points
1,804 views
0 votes
1 answer

Spring Boot application freezes after a day

You can mitigate the idle connections problem ...READ MORE

Jul 26, 2018 in IoT (Internet of Things) by anonymous2
• 4,240 points
6,880 views
0 votes
1 answer

Transfer Data from Arduino Board to SQL Server

If you want to send it to ...READ MORE

Aug 29, 2018 in IoT (Internet of Things) by anonymous2
• 4,240 points
5,406 views