Most voted questions in IoT (Internet of Things)

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 • 415 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 • 474 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 • 417 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 • 498 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 • 435 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 • 587 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 • 698 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 • 351 views
0 votes
1 answer

Building Python Server for Secure communication with Raspberry Pi

There could be several ways to add ...READ MORE

Jan 11, 2019 in IoT (Internet of Things) by DataKing99
 • 8,240 points • 1,839 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
 • 3,130 points • 1,144 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 • 503 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 • 487 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
 • 8,240 points • 434 views
0 votes
1 answer

Sending Web requests from my Web server to my IoT device

You need to start an HTTP server ...READ MORE

Jan 8, 2019 in IoT (Internet of Things) by nirvana
 • 3,130 points • 1,842 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
 • 8,240 points • 498 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
 • 3,130 points • 432 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 • 457 views
0 votes
1 answer

Azure IoT Hub : Sending messages using Python via mqtt

The thing is that IoT Hub is not ...READ MORE

Jan 4, 2019 in IoT (Internet of Things) by Upasana
 • 8,620 points • 3,433 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 • 1,735 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 • 430 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 • 1,078 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 • 1,276 views
0 votes
1 answer

Failure of JSON parsing in Arduino and ESP8266

I'm assuming it's because of the garbage ...READ MORE

Dec 24, 2018 in IoT (Internet of Things) by Upasana
 • 8,620 points • 2,515 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 • 737 views
0 votes
1 answer

PWA : Using Bluetooth in my phone in Progressive Web Apps

Yes, you can access in Geo Location(for ...READ MORE

Dec 20, 2018 in IoT (Internet of Things) by Shubham
 • 13,490 points • 6,184 views
0 votes
1 answer

Temperature sensors and Real-Time Data

Here are a few framework platforms to ...READ MORE

Dec 5, 2018 in IoT (Internet of Things) by Upasana
 • 8,620 points • 538 views
0 votes
1 answer

Pico PRO Market Kit : Cannot flash IoT image

Looked int flash-all.bat script which says: The fastboot executable must ...READ MORE

Dec 5, 2018 in IoT (Internet of Things) by Upasana
 • 8,620 points • 487 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 • 663 views
0 votes
1 answer

C/C++ testing framework

Check these out. It might help. http://gamesfromwithin.com/?p=29 ...READ MORE

Dec 4, 2018 in IoT (Internet of Things) by Shubham
 • 13,490 points • 438 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
 • 8,240 points • 1,488 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
 • 3,130 points • 1,514 views
0 votes
1 answer

lambda blueprint iot-button-email configuration : displays invalid Input

There is a post in the amazon ...READ MORE

Nov 29, 2018 in IoT (Internet of Things) by Upasana
 • 8,620 points • 744 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 • 2,542 views
0 votes
1 answer

RPi2 PsSession: Warning - “Command 'iotstartup' cannot be found”

iotstartup such as setcomputername are executables. So, use ...READ MORE

Nov 28, 2018 in IoT (Internet of Things) by DataKing99
 • 8,240 points • 538 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
 • 3,130 points • 1,006 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 • 865 views
0 votes
1 answer

Unable to turn on/off lights or send message using button in IoT Python app on Raspberry Pi and Bluemix

Hey, it turns out that the IBM ...READ MORE

Nov 26, 2018 in IoT (Internet of Things) by DataKing99
 • 8,240 points • 721 views
0 votes
1 answer

One-to-one Communication in MQTT

Your solution seems to be a decent ...READ MORE

Nov 23, 2018 in IoT (Internet of Things) by nirvana
 • 3,130 points • 1,094 views
0 votes
1 answer

CLI for Watson IBM IoT service in Bluemix

Programmatically register devices using bulk/devices operations. https://docs.internetofthings.ibmcloud.com/swagger/v0002.html#!/Bulk_Operations/post_bulk_devices_add Here's ...READ MORE

Nov 23, 2018 in IoT (Internet of Things) by DataKing99
 • 8,240 points • 594 views
0 votes
1 answer

Cygnus : I'm getting this exception "curl/7.29.0 user agent not supported"

Cygnus version <= 0.8.2 controls the HTTP ...READ MORE

Nov 23, 2018 in IoT (Internet of Things) by Shubham
 • 13,490 points • 520 views
0 votes
1 answer

What is the Best practice to create automatic reports with Cumulocity?

There is a new feature regarding reporting ...READ MORE

Nov 23, 2018 in IoT (Internet of Things) by Shubham
 • 13,490 points • 648 views
0 votes
1 answer

Mosquitto vs eclipse paho - Difference in both client libraries

I was stuck with the exact same ...READ MORE

Nov 22, 2018 in IoT (Internet of Things) by nirvana
 • 3,130 points • 4,901 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 • 836 views
0 votes
1 answer

serial communication

You can try downloading the npm and node.js through ...READ MORE

Nov 22, 2018 in IoT (Internet of Things) by Upasana
 • 8,620 points • 492 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 • 1,403 views
0 votes
1 answer

Detecting when a sensor is not sending data to Orion CB in FiWARE

Orion in itself has no such mechanism ...READ MORE

Nov 22, 2018 in IoT (Internet of Things) by Shubham
 • 13,490 points • 471 views
0 votes
1 answer

AT commands for Loop

I had a brief look at the AT ...READ MORE

Nov 22, 2018 in IoT (Internet of Things) by Shubham
 • 13,490 points • 805 views
0 votes
1 answer

Connect to external server through Socket.IO from Node.js

I think the server you're connecting to ...READ MORE

Nov 21, 2018 in IoT (Internet of Things) by nirvana
 • 3,130 points • 14,835 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
 • 8,240 points • 1,087 views
0 votes
1 answer

Can't install IDAS through provided RPMs on CentOS 7 VM

You should get that GitHub repository and ...READ MORE

Nov 20, 2018 in IoT (Internet of Things) by nirvana
 • 3,130 points • 584 views
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