Trending questions in IoT (Internet of Things)

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Faster communication between two ESP8266 in client-server setup

Try following. Server loop void loop() { // ...READ MORE

Jul 13, 2018 in IoT (Internet of Things) by anonymous2
• 4,280 points
6,619 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
873 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
833 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
• 4,280 points
4,456 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
561 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
694 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
963 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
625 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
897 views
0 votes
1 answer

Unable to find my device running Win 10 IoT on the WindowsIoTCoreWatcher.exe

There must be a process on your ...READ MORE

Nov 20, 2018 in IoT (Internet of Things) by DataKing99
• 8,240 points
718 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
933 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
548 views
0 votes
1 answer

How do you Schedule Index Updates in CouchDB?

CouchDB does regenerate views on update, but ...READ MORE

Nov 19, 2018 in IoT (Internet of Things) by Upasana
• 8,620 points
694 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
628 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
• 4,280 points
5,662 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
518 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
497 views
0 votes
1 answer

Certificate issue in Azure IoT Hub

I've fixed this problem: The configured CA certificate ...READ MORE

Oct 11, 2018 in IoT (Internet of Things) by anonymous2
• 4,280 points
2,211 views
0 votes
1 answer

I want to restrict the opening of Browser on URL Click

You can call it as a web ...READ MORE

Aug 7, 2018 in IoT (Internet of Things) by anonymous2
• 4,280 points
4,991 views
0 votes
1 answer

Choosing Domain Name for IoT Device

Yes, I would avoid revealing an 'internal' ...READ MORE

Sep 27, 2018 in IoT (Internet of Things) by anonymous2
• 4,280 points
2,705 views
0 votes
1 answer

TCP in Azure IoT Hub

The default Protocol Gateway samples are indeed ...READ MORE

Oct 11, 2018 in IoT (Internet of Things) by DataKing99
• 8,240 points
2,036 views
0 votes
1 answer

Android M - Sending request over WiFi (without connection) when Mobile data is ON (with connection)

Binding the network using ConnectivityManager.setProcessDefaultNetwork() will help ...READ MORE

Oct 11, 2018 in IoT (Internet of Things) by nirvana
• 3,130 points
2,020 views
0 votes
1 answer

CLI Provision a Security Certificate - is it working?

There is a somewhat invisible typo in ...READ MORE

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

Security/Authentication in Kafka

Hey there, security wasn't a part of ...READ MORE

Nov 13, 2018 in IoT (Internet of Things) by nirvana
• 3,130 points
570 views
0 votes
1 answer

How to trigger Python script on Raspberry Pi from Node-Red

Node-RED supplies an exec node as part ...READ MORE

Sep 14, 2018 in IoT (Internet of Things) by Upasana
• 8,620 points
3,085 views
0 votes
1 answer

Access Serial Ports in Windows 10 IoT App

On Windows IoT you have to use ...READ MORE

Oct 10, 2018 in IoT (Internet of Things) by anonymous2
• 4,280 points
1,906 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
899 views
0 votes
1 answer

Testing your code for speed?

What you are describing is known as ...READ MORE

Nov 13, 2018 in IoT (Internet of Things) by Upasana
• 8,620 points
422 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
1,004 views
0 votes
1 answer

Send CoAP requests using Python

You can use a library like CoAPython ...READ MORE

Oct 16, 2018 in IoT (Internet of Things) by nirvana
• 3,130 points
1,593 views
0 votes
1 answer

Learning FreeBSD

It's impossible to say. Not only is ...READ MORE

Nov 13, 2018 in IoT (Internet of Things) by Upasana
• 8,620 points
333 views
0 votes
2 answers

Azure IoT Hub Operations Monitoring

Hi, Can you tell which device you ...READ MORE

Jan 4, 2019 in IoT (Internet of Things) by Varul
• 140 points
1,316 views
0 votes
1 answer

How to deploy Windows 10 IoT (Rasp Pi image) as a Virtual Machine

The easiest way I found is downloading ...READ MORE

Sep 10, 2018 in IoT (Internet of Things) by Upasana
• 8,620 points
2,990 views
0 votes
1 answer

comparision between OPC UA protocol and MQTT protocol

This is the first time I'm seeing ...READ MORE

Sep 4, 2018 in IoT (Internet of Things) by Upasana
• 8,620 points
3,171 views
0 votes
1 answer

Integrating ultrasonic sensors with Raspberry pi using c#

DateTime is the problem You should use the ...READ MORE

Oct 3, 2018 in IoT (Internet of Things) by anonymous2
• 4,280 points
1,892 views
0 votes
1 answer

Connect IBM Watson IoT using Paho MQTT

You should make these changes to the ...READ MORE

Oct 10, 2018 in IoT (Internet of Things) by anonymous2
• 4,280 points
1,577 views
0 votes
1 answer

Arduino to pubnub cloud using esp8266

With the ESP8266, it always better to ...READ MORE

Oct 27, 2018 in IoT (Internet of Things) by Siddhant
• 210 points
866 views
0 votes
1 answer

Error: Please ensure that target device has developer mode enabled. Could not obtain a developer license

That's because the XAML designer on Visual ...READ MORE

Sep 6, 2018 in IoT (Internet of Things) by nirvana
• 3,130 points
3,059 views
0 votes
1 answer

MQTT and NodeJS Communication

Now the cloudmqtt and nodejs server is connected by giving extra ...READ MORE

Sep 26, 2018 in IoT (Internet of Things) by anonymous2
• 4,280 points
2,183 views
0 votes
1 answer

To communicate with multiple BLE devices using Windows 10 UWMP

Not fully sure if you are wanting ...READ MORE

Oct 8, 2018 in IoT (Internet of Things) by Upasana
• 8,620 points
1,587 views
0 votes
1 answer

Integrate IoT device to Azure using MQTT

Today there isn't an official support for ...READ MORE

Sep 24, 2018 in IoT (Internet of Things) by anonymous2
• 4,280 points
2,179 views
0 votes
1 answer

Communication between Apache NiFi and iOT sensors

Your use case sounds like the kind ...READ MORE

Oct 8, 2018 in IoT (Internet of Things) by anonymous2
• 4,280 points
1,546 views
0 votes
1 answer

master/slave setup - Mesh networks

Normally, the network stack of the mesh ...READ MORE

Oct 9, 2018 in IoT (Internet of Things) by nirvana
• 3,130 points
1,503 views
+1 vote
1 answer

How to get percentage value of different gases using the MQ135 gas sensor

I don't think the MQ135 can do ...READ MORE

Aug 23, 2018 in IoT (Internet of Things) by Upasana
• 8,620 points
3,457 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
1,098 views
0 votes
1 answer

Feasibility of video streaming over IoT protocols

MQTT is specialized in low-bandwidth, high-latency environments, ...READ MORE

Sep 24, 2018 in IoT (Internet of Things) by Upasana
• 8,620 points
2,092 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
1,099 views
0 votes
1 answer

Mosquitto MQTT : Kick or Ban user or client

You can't block on a client id ...READ MORE

Oct 8, 2018 in IoT (Internet of Things) by Annie97
• 2,160 points
1,426 views
0 votes
1 answer

Bridging an Internet Server with IoT Module

I did something similar with an IoT ...READ MORE

Oct 29, 2018 in IoT (Internet of Things) by anonymous2
• 4,280 points
494 views