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Questions tagged [iot]

"Internet of Things" - related to using numbers of small devices, often low powered, communicating widely to make up sensor and control arrays.

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AVR IoT WG no connect GCP

After having obtained the development board AVR IoT WG microchip. I did well for little time in Demo mode. Then I acquired the Google Cloud Platform services. And from there I followed the tutorial to ...
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3 views

Omnet++ connection issue with Java based IoT agents in Windows [on hold]

IoT Agents in Java are coded and linked to the corresponding IoT Components/simulation tool (Matlab). The connection between the Java Agent and Omnet++ Wi-Fi nodes is to be established. Socket ...
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5 views

Video streaming using coap protocol

I am planning to use CoAP (constraint application protocol) for video streaming between two remote desktops which contains redhat Linux. I have installed respective package for CoAP from open source ...
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Connect two PIs to wso2 iot server from admin user

Previously I have connected one raspberry pi to my wso2 IOT server and it worked fine. It sent temperature data & turned on/off bulb correctly. Now I have connected another raspberry pi with ...
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16 views

Connection setup for Arduino Uno and Dual Frequency RFID Reader [closed]

Does anyone know how to connect this device: https://www.ebay.com/itm/Dual-Frequency-RFID-Reader-Writer-Wireless-Module-5cm-ISO14443A-EM4100-/122723612753 to an Arduino Uno directly?
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Custom Z-wave enabled 9 endpoint slave device not visible on controller with openhab

I have developed new z-wave enabled slave device by my own and increase the number of nodes i.e 9 endpoints but on openhab I want to test. So I am confused how to get all nodes on openhab with this ...
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11 views

WSO2 - Authentication failed

I'm using WSO2 EMM on a Windows Server 2008 R2. I can log as admin on my carbon server web interface, but when I try to log as admin on my devicemgt server web interface I have an error message: ...
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15 views

How does a new IoT device (ip camera, vacuum robot, etc.) gets accessed remotely without router firewall configuration?

Typically a router firewall does not allow WAN input or forward in general. But when we install new IP cameras or smart home devices, we can get access to them remotely (typically over 4G or LTE ...
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Did OTA is possible with NB-IoT [migrated]

For super users this is a very basic question. I'm trying make an IoT device which wanna be highly power saving one & want to work in remote static environment. So I planed to make a circuit with "...
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37 views

Set up second router behind router, block internet access on second router

I want to block my 'dumb' IoT devices from accessing the internet but they have to be accessible on my LAN. I have my providers router/modem and was thinking to connect a second router by connecting ...
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1answer
26 views

Connecting to IOT remotely like the Home camera/alarm system

I see a lot of Cameras for home monitoring and they are accessible from an app remotely. How do these applications manage to do that without a static IP address? I am thinking of doing something ...
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1answer
27 views

Best way to “decoupling” smart home network from users network

I'm working on my smart home system and I have several devices on it, both commercial and DIY. Now my idea is to separate the 'Users Network' (UN) used for gaming, networking, streaming, etc from the '...
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1answer
422 views

Windows 10 Disable Welcome Screen

Is there a way to disable the welcome screen in Windows 10? I already found an option to disable the lockscreen and the boot screen, but the welcome screen with the username and account image still ...
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1answer
95 views

Configure Linux to act as an additional desktop or extended display to client

Let's say I have 2 computers. Computer 1: Runs Linux. Let's say Debian, or Ubuntu, Raspbian, etc if that matters. It controls a nice large display that I'd like to utilize. Computer 2: We can ...
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1answer
221 views

SoftAP on Windows IoT won't work

I have Raspberry Pi 3 with Windows IoT installed. It's connected to wired network. I want to use its SoftAP functionality as described here: https://docs.microsoft.com/en-us/windows/iot-core/manage-...
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1answer
988 views

Pi 3B gets 0xc000014c error on boot when using updated Windows 10 IoT Core

I'm getting a 0xc000014c error when booting the latest version of Windows 10 IoT Core on a Raspberry Pi 3B. With the older IoT Core version (16299.15) I was able to use Windows without issues until ...
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1answer
82 views

How do you “change the password” of an IoT device like a DVR? [closed]

This is in reference to advice on various security blogs about the Mirai IoT DDoS attacks. The average security blog will say something like, "reboot your IoT device and then change the default ...
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Setting up an IOT device as a web server

I’m trying to set up a IOT device ( programmable module, called flyport wifi pro ) to send emails when in an alarm condition, the IOT device is set up in a factory so there are a few obstacles to get ...
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876 views

Windows 10 on Raspberry Pi 3 Error 0xc000014c

I'm using a Raspberry Pi 3 with Windows 10. On the Pi runs a small C# Application that downloads images from a server every 10 minutes. I prepared the SD (SanDisk 16GB Ultra SDHC - Microsoft verified)...
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666 views

Windows 10 IoT vs Windows 10 Enterprise

Could anyone please explain how I can confirm if an OS is Windows 10 Enterprise or if it is Windows 10 IoT (Value and Entry.) I used to think LTSB/CBB/CB (Long Term Service Branch/Current Branch for ...
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2answers
1k views

Enable Presentation Mode permanently on Windows

I want to enable the presentation mode forever on my Windows 10 device. When I turn it on, it again turns off after reboot or sign out. I have also tried to set the values through registry, but seems ...
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137 views

Is there a Bitlocker Callback API? [closed]

I am using Bitlocker on a Windows 10 machine with full disc encryption. Is there some kind of API which gives access to Bitlocker callbacks? I would like to turn on a smart light once the Bitlocker ...
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1answer
54 views

connect multiple devices securely to a single device over internet without any static IP

I'm an electronics engineer with no experience and knowledge in networking. I'm working on some home automation project and will choose the best way to connect my phone(s) to the HUB(which controls ...
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757 views

Cannot connect to Win10 IoT with Remote Client?

I recently purchased a Raspberry Pi 3, and after much work, was able to get Windows 10 IoT Core running on it. To do so, I need to run Windows 10 Iot Core Dashboard as an Administrator, because it ...
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2answers
134 views

How does my camera automatically connect to the WiFi?

I just bought a cheap WiFi camera called SriCam SP009 (just to test it). To set it up you have to install an app on your phone. In this app you enter the WiFi password and an ID number for the camera. ...
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29 views

Find useful information about device on VLAN

So here's my situation: I work for a company with 600+ locations that are all over the US. I work at the central office and all the locations are connected on a single VLAN. I'm responsible for ...
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3answers
791 views

How can I set a static IP on my IoT device and have if work on any network automatically

I'm building a home IoT device and I want to be able to ship this device to anyone having previously set a static IP and all they would have to do is connect to the internet and be good to go. I'll ...
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0answers
31 views

Connecting a Sparkfun ESP32 Thing to Wifi over Bluetooth [duplicate]

I want to build an app that connects to my Sparkfun Thing over bluetooth. I then want to connect the Thing to Wifi over this bluetooth connection. Is this possible?
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138 views

What does “selecting 'python-clang-3.8' for regex 'clang-3.8'” mean?

I'm working on a Raspberry Pi 3. The device uses Raspbian, which is Debian derivative. I'm trying to install Clang 3.8 because Clang 3.7 appears to lack proper sanitizer support. When I run the ...
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126 views

Shrink a live, root filesystem on an IoT gadget?

I have a Raspberry Pi 3, and its running a Debian-lite image. The device has 1 GB of RAM, but it has plenty of storage. It has plenty of storage because it lacks on-board eMMC, and it uses a sdCard ...
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167 views

OOM kills and swappiness for IoT devices with eMMC and SD storage?

I experience an occasional Out-of-Memory (OOM) kill from the compiler on BeagleBoards, CubieTrucks, etc. They are IoT devices, powered by ARM, generally have 512 MB to 2 GB of RAM, and use 4 or 8 GB ...
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2answers
773 views

How to get access to an ip device from internet

I want to get access to an windows iot device from internet. I want to connect my device via Ethernet to any network. The networks are connected to the internet. I have no static ip and I don't know ...
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1answer
847 views

Original Asus Wifi router firmware: how to list clients & power

I'm thinking to use presence detection based on phone being connected to an AP. I am using Asus RT-AC66U with original firmware - it has best wifi performance, and router is actually a separate ...
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1answer
878 views

Why doesn't my display work on my Raspberry Pi 2 with Windows 10 IoT Core?

I've just installed Windows 10 IoT core in my Raspberry Pi 2, which is brand new. I tried booting it into Raspbian and that all worked fine. However, under Win10 IoT core, the thing boots but the TV ...
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1answer
2k views

WinUSB driver on Windows 10 IoT

I usually don't crosspost like this, but a user on stackoverflow suggested this might belong here. There's also a small bounty to be had on stackoverflow if anybody's interested. I'm trying to use ...
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1answer
361 views

How to add a free-wifi hotspot to an existing private network

I'm tinkering with IoT (arduino + wifi shield) and I'm also for an open (read free) internet. Both these things would be helped if I could create a free (no password etc.) wifi hotspot (my IoT ...