Wireless is a term used to describe anything that can, due to new technologies, function, fully or partially, without wires. Generally this is wireless network (WiFi), or wireless connection with USB devices (bluetooth), but wireless power is also starting to emerge.

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Lirc as a Raspberry IR blaster

I'm have a RP3 setup as a bridge to provide internet access to a TV, Directv receiver and the Audio system, also work as a Bluetooth audio receiver. I will like to receive IR from the (multiple) ...
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18 views

No Internet access for RPI after setting up Wireless Access Point on it

I transformed my Raspberry into an AP using hostapd and bridge-utils. PCs and smartphones in my house can connect to that AP, but the RPI does not have Internet access now. I noticed that the bridged ...
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35 views

Does the Raspberry Pi 3 have wireless display capabilities?

I want to buy a Raspberry Pi 3, and attach it to an external hard drive (or 2) that contains most of my media. While this is obviously simple, I want to know if the RPi 3 supports Miracast/Wireless ...
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12 views

OSMC doesn't recognize Riitech keyboard

Keyboard's special dongle is attached to the Pi securely. OpenELEC had no problem with this keyboard (amazingly). It's a wireless mini keyboard that to my knowledge is only sold by Adafruit. I'm ...
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3answers
38 views

How to use eth0 for local internet access while using wlan0 for ad-hoc network with DHCP?

I'm trying to use my Raspberry Pi 2 to broadcast an ad-hoc network that my laptop can connect to and use for file transfer and SSH. This connection does not need to provide internet access to the ...
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22 views

Cannot get dhcp lease over wifi

Here is the latest of my /etc/network/interfaces: auto lo iface lo inet loopback iface eth0 inet dhcp allow hot-plug wlan0 iface wlan0 inet dhcp wpa-ssid "x" wpa-psk "y" If I remove the wlan0 ...
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10 views

Serial communication from Script Stops when Wifi connection is lost

I have implemented a small prototype where my Pi talks to user and communicates the user input to the Arduino through Serial communication. Am using the serial library of Python for this. Pi is hooked ...
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22 views

Get device names of connected clients to the router on Pi

Is there any way to get the names of all the devices connected to my WiFi router (Asus RTN13UB1) on my RPi. My Pi will be wireless-ly connected to the same router.
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48 views

No wireless interfaces

The icon in the tray does not show any wireless interfaces when I click on it. I know my adapter SHOULD work (Tenda W522U), but it does not appear to. I am running Raspbian Jessie. The output of ...
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1answer
26 views

RF Transmitter and Receivers for Raspberry Pi

Which type of RF transmitter and receivers can be used to transmit video over the range of more than 500m. ?
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25 views

wireless sensor network formation using different wireless technologies

I am working on setting up a wsn network using different wireless technologies i.e wifi,bluetooth,zigbee etc.Now the normal way to communicate with each of these is to use a coordinator node as with a ...
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23 views

Packet radio (modem)

I would like to build a long range (10s of kms) wireless link in the unlicensed spectrum (like amateur radio - maybe 27 MHz, ideally with variable frequency setting). The transfer speed requirement is ...
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40 views

How to route and use DHCP on raspberry pi?

So, I am new to this question thingy so I will try to provide as much detail as I can. I am re doing my network and now I am stuck. This is a picture of my first plan: Translation of text ...
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1answer
169 views

Raspberry Pi 3: wrong tx-power in iwconfig

On my Raspberry Pi 3 running Raspbian iwconifg produces the following output: wlan0 IEEE 802.11bgn ESSID:"ssid of my network" Mode:Managed Frequency:2.452 GHz Access Point:******* ...
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44 views

802.11ac and 802.11n at 5GHz on Raspberry Pi with Windows IoT

Is it possible on a Raspberry Pi 2 (or 3) with Windows 10 IoT Core to have Wi-Fi 802.11ac and 802.11n at 5GHz? I know the list of compatible hardware: Hardware Compatibility List - WiFi Dongles ...
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107 views

Can't use SSH with Wi-Fii on Raspberry Pi 3 with Raspbian

I would like to connect my PC using SSH with a Raspberry on my local network. If it is connected with wireless and plugged with Ethernet, if I try ssh pi@192.168.1.120 it works. If I unplug the ...
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1answer
48 views

How to get xbox 360 wired controller in retropie to control Kodi

Long story short I've configured my xbox360 wired controller to control my RetroPie, but I cannot get it to control Kodi. I've followed a few tutorials and no success. Any ideas or tutorials I should ...
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109 views

Pi3 onboard wifi disappeared, possible hw failure?

The onboard wifi suddenly stopped showing up anywhere on my pi. Tried with openelec and raspbian, made a new install of jessie and the problem is the same. ip link shows this 1: lo: ...
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51 views

How can make a wireless connection between two Raspberry Pi in distance of 500 meters?

I should make a wireless mesh network on my project using Raspberry Pi. Those nodes are in distance in 500 meters range. How can I make nodes(Raspberry Pi + sensors) to make right wireless ...
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1answer
54 views

Pi as wireless extender

I should probably say up front the I'm not doing this to actually fill a need. I'm doing this because I saw other threads on other forums for doing this so I wanted to learn a little just using some ...
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1answer
191 views

Upgraded from Pi2 to Pi3 - Internal wireless adapter isn't working

I've bought my new Raspberry Pi 3, plugged it in, took my Raspberry Pi 2 SD Card with Raspbian installed on it. Turned it on, everything is working great and faster than ever - but! No wireless ...
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1answer
358 views

Does BCM43438 Wireless chip in Raspberry Pi 3 support ad-hoc networking?

I would like to know if BCM43438 supports ad-hoc mode, as I am planning to purchase 3, or more, Pi 3 to setup a network.
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79 views

Send and receive 868Mhz radio signals

In my home I have sun-shade that I can control via a handheld transmitter. I already figured out that it is sending on 868 mhz. Now I'd like my raspberry to read send those signal instead (or as well ...
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1answer
101 views

Connecting to universities WPA2-Enterprise Wifi Network

As the title suggests, this question is very closely related to this question. And following the instructions by Lucas Goossen, I'm able to get a inet addr on my wlan0 (confirmed by ifconfig wlan0), ...
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29 views

Network unreachable error + can't add Gateway IP

I'm having the exact same problem as the poster of this question: "connect: Network is unreachable" on a working wlan0 (connected) interface However, if I try the poster's solution of ...
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69 views

Connecting relays to a Raspberry Pi via radio

For example, I have a relay that turns lights on/off in my room, and a Raspberry Pi in another room. Is there any way to send commands to relay wirelessly? I googled and found NRF24L01 transmitters ...
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298 views

Hostapd No such device

I'm trying to setup a Wireless Access Point with hostapd, however the AP is never visible after starting hostapd service. Raspberry has two wireless interfaces of the same brand and model ...
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2answers
87 views

Using two Raspberry Pi to display an output on the monitor wirelessly

So I have a thesis where I made a podium that has a monitor attached to it with keyboard, router and speakers plus one of my Raspberry Pi. What I want is to project my first Raspberry Pi, that is ...
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34 views

If I say 'ON' on my android phone, can I run commands on my Raspberry Pi wirelessly?

I am thinking I would need to turn a Raspberry Pi into a Wi-Fi hub... then connect an Android phone to it. Then create an Android app, that uses voice recognition, takes the voice "ON" command spoken ...
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36 views

Cant type in CLI

I've just got a Raspberry Pi 1 B. I installed Raspbian, I've worked with it for full day and everything was working as it should be. I used to booted into the desktop, now I have changed that to boot ...
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46 views

mode-switch not working while installing a 3G dongle

I'm trying to configure my HUAWEI E3131 3G dongle to work on my raspberry pi. I already configured this dongle once on my raspberry pi (on a similar config - Raspbian Jessie 2015-11-21 release) simply ...
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42 views

Adhoc ports unavailable

I have created an adhoc network on wlan0 for my RPi using isc-dhcp-server to assign ips. This seems to work and I can connect from ubuntu and ping my RPi, however i can not SSH or access my remote i2p ...
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118 views

Wireless networking of multiple Pis without internet

I got 10 Raspberry Pis and each of them records video from a USB camera. I want to control them simultaneously with simple commands like "start" or "stop" the recording script. Is there a way to ...
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2answers
124 views

wireless Controlling of a servo motor using Raspberry

i have just started using raspberry pi and i have been able to wireless connect and access the Lxterminal of the Pi on my laptop by using a mini WiFi dongle with the Pi.I have good knowledge in Python ...
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1answer
60 views

Wireless vibration sensor

I have a raspberry pi and I want to connect a vibration sensor. The connection to the sensor should be wireless. I want to have approximately a range from 30m up to 100m. What would be a low price ...
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134 views

Raspberry Pi is not found on local network

I could connect Raspberry Pi (10.0.1.39), however, I cannot make it found from my Mac (10.0.1.24). I checked that the Firewall is off (by default) on my Mac. smcho@macho ~> ping 10.0.1.39 PING ...
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installed laatest version of openelec kodi 3 days ago all was working fine till last bootup now when i go to the openelec setup

i had installed openelec kodi latest version to my raspberry pi 2 3 days ago , installed addons ok, everything was working for about 3 days . now when i go to open elec settings and click network , ...
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1answer
67 views

How to check if Edimax EW-7811Un driver has been correctly installed?

I am using an Edimax EW-7811Un wireless adapter on a Raspberry Pi 2B on which I have a minibian installed, a minimal image. I think I've installed the 8192cu.ko driver files correctly, but I'd like to ...
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1answer
274 views

Can the Pi “official” WiFi adapter do simultaneous Client/AP modes?

I want to a setup where my Raspberry Pi acts as a WiFi repeater, connecting to a WiFi network if available and rebroadcasting it's own network. In this way, my mobile hotspot could come and go, but ...
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1answer
761 views

Logitech K400 Plus

So, I've scoured the forums and tried everything (of which I'm aware) under the sun and, well, I've come up empty. Just purchased a new Logitech K400 Plus Keyboard and wanted to connect to my ...
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2answers
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Mysterious RPi wifi problem — No wireless interfaces found

Alright, I have been unable to find a solution to this problem anywhere else online, so please bear with me: I have a new Raspberry Pi Model 2B which came with a wifi dongle (Ralink RT5370) and when ...
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1answer
36 views

Transmiting Small data over 400 ft

I'm trying to read thermocouples and transmit a text file with the temperature inside it. I have Thermocouples in a water line and I need to grab the temperature and then send it to a Windows ...
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1answer
135 views

Connecting RF 433MHZ receiver to a raspberry pi 2

I'm pretty noob at electronics and Raspberry Pi. I'm pretty good at programming though (both ruby and python). I wan't to connect RF receiver to a Raspberry Pi, so that it can read signals from ...
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3answers
120 views

Can I connect my Windows 8.1 laptop to my Pi via WIFI?

My laptop does not have an ethernet port and I also do not have a USB-to-Ethernet port adapter but what I do have is a WIFI dongle for my pi. I was thinking, can I possibly connect to my pi via WIFI ...
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31 views

Stream live videos from drone(with a pi) with radiowaves [duplicate]

I have a drone and want to upgrade it with a Raspberry with a few sensors and a camera. I want those datas transmitted in real -time by radiowaves since the drone is going to far for bluetooth or ...
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4answers
338 views

Raspberry pi 2 not being able to connect to WI-FI

I am a beginner in world of Raspberry Pi, I have got this Raspberry Pi 2 Model B and i was working with Ethernet cable and now I tried to switch to WiFi but I am not able to do so. In the latest ...
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1answer
90 views

Raspberry Pi Wifi at Boot

I have the Official Raspberry Pi Wifi Adaptor on Raspbian Jessie. I can scan and connect to wifi just fine but I would like to get it to connect at boot so I can instantly use the SSH and VNC servers ...
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2answers
79 views

What operating systems allow ssh connection on first boot (with no configuration)?

So let's say I don't have a monitor and keyboard handy to hook my pi up to? What images are available to put on the SD card so that I can connect to ssh on first boot up? Do most operating system ...
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1answer
212 views

WiFi dongle for packets sniffing with Raspberry Pi

I would like to create a simple wifi network sniffer using raspberry pi. I am going to use the Wireshark Python API (now pyreshark) to make a live capture and packet analysis. The question I have is ...
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2answers
100 views

Remote controlling the PI

My father is a farmer, and he has a ball wrapper such as this one: http://www.hardwickagricultural.co.uk/controlpanel/shoppics/IMG_1266.JPG. For now, we can work quickly with it only if we are at ...