Trending questions in IoT (Internet of Things)

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.NET Core on Raspbian/ARM?

.NET Core 2.1 supports Raspberry Pi. Here is ...READ MORE

Aug 31, 2018 in IoT (Internet of Things) by Upasana
• 8,530 points
190 views
0 votes
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
• 8,530 points
514 views
0 votes
1 answer

Using Sleep()/Delay() in C# on Windows IoT

You'll be glad to know that C# ...READ MORE

Aug 28, 2018 in IoT (Internet of Things) by DataKing99
• 8,130 points
299 views
0 votes
1 answer

Should I use MQTT or HTTP?

After testing MQTT vs HTTP(REST) over SSL from a ...READ MORE

Sep 3, 2018 in IoT (Internet of Things) by Annie
27 views
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1 answer

Sending CoAP requests using Python

It can be done using a library ...READ MORE

Aug 24, 2018 in IoT (Internet of Things) by nirvana
• 3,060 points
432 views
0 votes
1 answer

OMA LWM2M communication with Arduino

You'll have to understand that an Arduino ...READ MORE

Aug 27, 2018 in IoT (Internet of Things) by nirvana
• 3,060 points
267 views
0 votes
1 answer

Connection through ethernet shield is possible but not when using MQTT on my arduino

You can only open a couple of ...READ MORE

Aug 27, 2018 in IoT (Internet of Things) by Annie97
• 2,190 points
232 views
0 votes
1 answer

Identification of vulnerable code in an IoT node

The software running on a device is ...READ MORE

Aug 30, 2018 in IoT (Internet of Things) by Annie97
• 2,190 points
26 views
0 votes
1 answer

features through which we can identify the IoT devices?

I think you should always be able ...READ MORE

Aug 30, 2018 in IoT (Internet of Things) by Annie97
• 2,190 points
21 views
0 votes
1 answer

Intel Galileo Vs. Intel Edison?

Intel Galileo Key Features: Type: Single-Board Computer CPU: Intel Quark ...READ MORE

Aug 20, 2018 in IoT (Internet of Things) by DataKing99
• 8,130 points
440 views
0 votes
1 answer

Integrate AWS IoT and Auduino Board using Lambda Function

There is Python version that sends email to ...READ MORE

Aug 29, 2018 in IoT (Internet of Things) by anonymous2
• 4,260 points
40 views
0 votes
1 answer

how can I send float value in url? I tried float values but I ended up getting Null values

You can use print() to send  it ...READ MORE

Aug 28, 2018 in IoT (Internet of Things) by Annie97
• 2,190 points
79 views
0 votes
1 answer

Implementing MQTT for a building

I'm not really sure if its possible ...READ MORE

Aug 29, 2018 in IoT (Internet of Things) by anonymous
31 views
0 votes
1 answer

Sample Program for using IoT Hub DM API

That's because the DM additions are placed ...READ MORE

Aug 28, 2018 in IoT (Internet of Things) by nirvana
• 3,060 points
29 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
• 4,260 points
57 views
0 votes
1 answer

I'm trying to create an IoT Foundation but I'm receiving the following error

It seems like you are trying to use ...READ MORE

Aug 28, 2018 in IoT (Internet of Things) by Annie97
• 2,190 points
27 views
0 votes
1 answer

Running two processes on Raspberry Pi at the same time

I see no reason why it shouldn't ...READ MORE

Aug 27, 2018 in IoT (Internet of Things) by DataKing99
• 8,130 points
46 views
0 votes
1 answer

Application development in IoT

You can use AWS IoT with Amazon ...READ MORE

Aug 27, 2018 in IoT (Internet of Things) by anonymous2
• 4,260 points
30 views
0 votes
1 answer
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 24, 2018 in IoT (Internet of Things) by nirvana
• 3,060 points
127 views
0 votes
1 answer

Recommendations on IoT Devices

Well, you'll be glad to know that ...READ MORE

Aug 24, 2018 in IoT (Internet of Things) by DataKing99
• 8,130 points
101 views
0 votes
1 answer

What is an easy way to monitor the outputs I get from sensors, on the internet?

What you need to do is : Send ...READ MORE

Aug 24, 2018 in IoT (Internet of Things) by Upasana
• 8,530 points
50 views
0 votes
1 answer

Where is published message stored by mosquitto broker if offline?

Well, of course, they are stored! That ...READ MORE

Aug 10, 2018 in IoT (Internet of Things) by nirvana
• 3,060 points
672 views
0 votes
1 answer

Power Supply Limitations of Raspberry Pi 3 Model B

I think you need a UPS for raspberry. ...READ MORE

Aug 24, 2018 in IoT (Internet of Things) by anonymous2
• 4,260 points
29 views
0 votes
1 answer

Suggest Implementation method for Smart Parking Points

They are different things. Raspberry PI is ...READ MORE

Aug 24, 2018 in IoT (Internet of Things) by anonymous2
• 4,260 points
29 views
0 votes
1 answer

What is the time taken by a 200 byte message for transmission in a beacon-enabled network?

Now, data rates of IEEE 802.15.4 are ...READ MORE

Aug 23, 2018 in IoT (Internet of Things) by Upasana
• 8,530 points
46 views
0 votes
1 answer

How to tackle Security Loopholes of IoT Solutions ?

This is pretty off-topic, but I'll supply ...READ MORE

Aug 23, 2018 in IoT (Internet of Things) by anonymous2
• 4,260 points
45 views
0 votes
1 answer
0 votes
1 answer

Eclipse Paho: read data from MQTT Broker

From what I could analyze, you've been ...READ MORE

Aug 8, 2018 in IoT (Internet of Things) by DataKing99
• 8,130 points
653 views
0 votes
1 answer

Testing if messages from my Device is reaching the Azure IoT Hub?

Download the Device Explorer open source tool ...READ MORE

Aug 10, 2018 in IoT (Internet of Things) by DataKing99
• 8,130 points
605 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
• 4,260 points
93 views
0 votes
1 answer

Create a Central Control System with Interactive Response Terminal

What you are looking is an Accordian ...READ MORE

Aug 21, 2018 in IoT (Internet of Things) by anonymous2
• 4,260 points
32 views
0 votes
1 answer

Finding the Unicast, DNS and Gateway Address in UWP

Try the PInvoke api methods from Iphlpapi.dll. ...READ MORE

Aug 20, 2018 in IoT (Internet of Things) by nirvana
• 3,060 points
54 views
0 votes
1 answer

Accessing Kinect data on the Raspberry Pi

Yes, you can. The Kinect has a ...READ MORE

Aug 14, 2018 in IoT (Internet of Things) by nirvana
• 3,060 points
303 views
0 votes
1 answer

MQTT on ESP8266 with NodeMCU - problems with publishing

Perhaps this was solved by more recent ...READ MORE

Aug 13, 2018 in IoT (Internet of Things) by anonymous2
• 4,260 points
300 views
0 votes
1 answer

Sending data to a page using the ESP8266-01 wifi-module from Arduino

Well, I think there are some \r ...READ MORE

Aug 9, 2018 in IoT (Internet of Things) by nirvana
• 3,060 points
466 views
0 votes
1 answer

MQTT pubish is slow to send with ESP8266 & NodeMCU

I think you're almost correct and on ...READ MORE

Aug 1, 2018 in IoT (Internet of Things) by nirvana
• 3,060 points
713 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
• 3,060 points
86 views
0 votes
1 answer

How to use the data I receive from Azure IoT Hub?

The payload you receive will be a ...READ MORE

Aug 1, 2018 in IoT (Internet of Things) by DataKing99
• 8,130 points
636 views
0 votes
1 answer

Running a childProcess as shell script with node.js server

Here's what I think, you could pass ...READ MORE

Aug 14, 2018 in IoT (Internet of Things) by DataKing99
• 8,130 points
48 views
0 votes
1 answer

Using FIWARE to start Cygnus as a Service in IoT Solution

Cygnus is supposed to create /var/run/cygnus/ when started. You ...READ MORE

Aug 13, 2018 in IoT (Internet of Things) by anonymous2
• 4,260 points
81 views
0 votes
1 answer

How do we deploying NodeJs Express Rest API to Windows 10 IoT ?

You can take a look at this ...READ MORE

Aug 13, 2018 in IoT (Internet of Things) by anonymous2
• 4,260 points
46 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
• 4,260 points
303 views
0 votes
1 answer

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
• 4,260 points
1,349 views
0 votes
1 answer

Setting time on Raspberry Pi using just PowerShell

The Enter-PSSession is for interactive sessions, so ...READ MORE

Aug 10, 2018 in IoT (Internet of Things) by nirvana
• 3,060 points
69 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
• 4,260 points
709 views
0 votes
1 answer

How to read data from MQTT in Eclipse Paho?

You don't read data from a MQTT ...READ MORE

Aug 9, 2018 in IoT (Internet of Things) by anonymous2
• 4,260 points
83 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
• 4,260 points
111 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
• 4,260 points
1,035 views
0 votes
1 answer

The MQTT folder is missing in Bluemix IoT NodeJS code,

IoT-Workbench now uses new improved code generation ...READ MORE

Aug 8, 2018 in IoT (Internet of Things) by anonymous2
• 4,260 points
63 views