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.

learn more… | top users | synonyms

1
vote
2answers
26 views

One speaker system, multiple inputs

I have a speaker system in my living room which gets audio from aux-input (it doesn't have bluetooth) and I have multiple devices that wants to use it: my computer, laptop, phone... I thought about ...
1
vote
2answers
43 views

Building a Camera that tracks a target

I am planning to build a camera which will track a target and keep "looking at it" in motion. The camera needs to have vertical/horizontal panning/tilt. I am not sure if this is the platform to ...
1
vote
1answer
29 views

Getting a raspberry pi online

Okay so I have my Raspberry pi and I have apache2 running on it. I would like have a domain connected to my raspberry pi. I have the static ip for the raspberry pi(192.168.1.95), but i also have my ...
1
vote
1answer
18 views

Is it possible to have a domain point to a plex media server?

I apologize in advance for my lack of knowledge of the raspberry pi and stuff in advance. But anyways I was wondering if there is any way for me to get a domain and when that domain is visited you are ...
-1
votes
0answers
30 views

Communication between arduino and raspberry pi

I'm trying to communicate between a raspberry pi and arduino. I have been following this tutorial https://www.youtube.com/watch?v=_68f-yp63ds I ran the codes after a reboot and it worked! I killed ...
1
vote
1answer
25 views

Setting up ad-hoc wireless

I have pi 'A' setup to be an adhoc network and using dhcp3-server. /etc/network/interfaces auto lo iface lo inet loopback iface eth0 inet dhcp auto wlan0 iface wlan0 inet static address 10.10.1.1 ...
1
vote
1answer
21 views

Communicating with a NRF24L01

I'm trying to send signals from one raspberry pi to another using a NRF24L01+ transmitter. I was able to get the code to run on both the receiving and send raspberry pi's , but I have ran into some ...
0
votes
0answers
29 views

I would like to use the RPi with a bluetooth module to implement voice recognition using a paired microphone.Is this feasible and where do I start?

I would like to use the Raspberry Pi with a bluetooth module (HC 05) to implement voice recognition using a paired microphone or headset. Is this feasible and where do I start?
1
vote
0answers
30 views

Can't connect to secure RPI access point

I can't connect to my RPI access point (using isc-dhcp-server and hostapd with the Edimax EW-7811Un N150 using the drivers suggested and installed following "sk00t3r"'s instructions on the adafruit ...
0
votes
0answers
15 views

IP routing but no ping?

Very strange: I plugged in my WiPi to a network that isn't the strongest. I noticed that apt-get install commands wouldn't work. I tried pinging my home IP through the DNS I set up. It shows PING ...
1
vote
0answers
23 views

Raspberry Pi Wireless Surround Sound

I am planning to design a wireless interface to send lossless quality audio over a dedicated 802.11 network from a surround receiver to 8 individual speakers. To do this, from what I can tell, I would ...
0
votes
0answers
27 views

Pi hotspot range / possible?

This is a strange one... I want to have two Pi's: one as a hotspot with a WiPi, and the other to connect to it. I have absolutely no idea how to go about this :( . Here is how I want it set up: **Pi ...
3
votes
0answers
27 views

Windows PC Network “Disconnect” Button Disables Pi's ad-hoc Interface

I have encountered a problem with my network setup. I have three Raspberry Pi 3s running Raspbian, a Windows 7 PC, and a Mac. I have the Raspberry Pis configured to automatically startup an ad-hoc ...
0
votes
1answer
53 views

Setting up In-Built Bluetooth from RaspberryPi3 using image created with Yocto Jethro

I've created an image for the RaspberryPi3 with Yocto Jethro (rpi-basic-image) and Ubuntu 14.04. I've included bluez5 and bluetooth in the DISTRO_FEATURES variable. DISTRO_FEATURES_append += ...
1
vote
0answers
19 views

Is there a way to automatically connect to any wifi network? [closed]

I'm running a webserver on my raspberry pi and would like to bring it to any location and have it scan and connect to any public wifi then email its IP address. Is there a script that does something ...
1
vote
1answer
79 views

Wi Fi issue on the Pi 3

I was able to connect to Wi-Fi easily at home. However, when I tried to connect over someone else's house, I chose the name of their Wi-Fi router & put in the correct password for their Wi-Fi &...
1
vote
1answer
37 views

Provide WLAN Access Point without loosing Mobile Internet on Smartphone

I want my Pi to provide a webpage for Smartphones connected via WLAN. Since my Pi is offline but hosts the WLAN I expect the Smartphone to loose its connectivity to the internet. How can I set up my ...
1
vote
1answer
37 views

Router blocking outside connection

I'm having trouble with connecting into my raspberry from outside. Problem is the internet i'm using is provided from the appartment which i'm living in. And that appartment has a router that blocks ...
0
votes
1answer
60 views

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) ...
1
vote
1answer
570 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 ...
0
votes
0answers
72 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 ...
0
votes
3answers
148 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 ...
0
votes
0answers
35 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 ...
0
votes
0answers
13 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 ...
1
vote
0answers
31 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.
0
votes
1answer
85 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 ...
1
vote
1answer
65 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. ?
0
votes
0answers
32 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 ...
0
votes
0answers
53 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 ...
0
votes
0answers
85 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 ...
0
votes
2answers
533 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:******* ...
2
votes
0answers
82 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 ...
0
votes
0answers
146 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 ...
0
votes
1answer
124 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 ...
1
vote
0answers
133 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: <LOOPBACK,UP,...
1
vote
0answers
60 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 connection?...
1
vote
1answer
62 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 ...
0
votes
1answer
269 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 ...
6
votes
1answer
752 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.
1
vote
0answers
265 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 ...
0
votes
1answer
745 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), ...
1
vote
0answers
53 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 ...
2
votes
3answers
96 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 ...
3
votes
2answers
490 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 (RTL8192CU),...
3
votes
2answers
115 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 ...
0
votes
0answers
43 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 ...
1
vote
0answers
45 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 ...
0
votes
0answers
72 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 ...
1
vote
0answers
46 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 ...
1
vote
2answers
155 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 ...