0
votes
1answer
11 views

How to share my internet connection (Windows) with Raspberry Pi?

I have a Raspberry PI directly connected with my Windows laptop through Ethernet, so I can make a SSH connection with Putty, everything works fine except that my Raspberry PI has no access to the ...
1
vote
0answers
10 views

wpa_supplicant crashing(?)

I just got my Raspberry Pi B+ together with a WiFi dongle from ThePiHut and am now trying to connect it to my WiFi. It works, at least sometimes. After booting the Pi, I do not get an automatic ...
0
votes
2answers
39 views

Powering Raspberry pi with 12 volt input

I am trying popped a transistor while trying to power my raspberry pi from a bread board. I have a 12v battery pack that I am going to use to power my raspberry pi and some servo's. Yesterday I ...
1
vote
0answers
16 views

Test connectivity of a Interface [on hold]

I have a raspberry Pi with three interfaces eth0 (Ethernet), wlan0 (WiFi), and wwan0 (via a GSM modem) How can I test if an Internet connection is available via a certain interface? e.g. is my ...
0
votes
1answer
22 views

USB Modem rebooting problem

I have a python program that sends text message using a USB modem, it works fine.. But sometimes when I reboot my device the program cant find the device, so I need unplug than plug back again to ...
2
votes
1answer
41 views

How do I stop a python script from running via a webpage?

So I have a a webpage that has buttons to run a script that controls a PIR sensor and an LED. How do I stop the script from running using a second button? Button 1 : Run sensor.py Button 2 : Stop ...
0
votes
0answers
15 views

Control dc motor using GPIO.PWM problem

I'm trying to make a small remote controlled car with the raspberry pi and attached two small dc motors to it, using the L239D chip. When testing without the remote control (which is a simple android ...
0
votes
0answers
8 views

Browse my index.php webpage on Raspberry PI from a pc or smartphone outside the router+firewall [on hold]

I have a webpage on my RPI that I want to watch on web browsers on every location with both mac, windows, smartphones ect.. . My Raspberry PI is placed home behind a firewall and have a internal ...
0
votes
0answers
21 views

Simple Buttons with GPIO, not working

I' following this tutorial to have two buttons working with my Pi. The code I have is the same: import RPi.GPIO as GPIO GPIO.setmode(GPIO.BCM) GPIO.setup(23, GPIO.IN, pull_up_down = GPIO.PUD_DOWN) ...
0
votes
0answers
16 views

Cannot find a LSB script for mopidy

I'm trying to install mopidy on my Pi running raspbmc but it complains about missing LSB script: $ sudo apt-get install mopidy Reading package lists... Done Building dependency tree Reading state ...
1
vote
0answers
26 views

Raspberry Pi Refuse to Set GPIO Value

I'm trying to use a 5V relay with my Raspberry Pi B (lastest revision) and my Pi refuses to set the value to 1 for the pin connected to my relay. I'm following this tutorial Steps to reproduce: $ ...
0
votes
1answer
14 views

Connecting a high range (atleast 10m) RFID reader with Pi

Is it possible to connect an RFID reader like the Motorola UHF Reader (Motorola FX7400) with Raspberry Pi..? I just want to know whether these high end systems are compatible with Pi. Mostly NFC ...
-1
votes
0answers
9 views

gpio.add_event_detect runs callback without signal

I have got a Problem. I want to build a simple audio sampler triggerede by 8 relays. tehe relays are closed by 230v but just close a switch to either ground or v++ (3,3V). the problem is that even ...
0
votes
0answers
17 views

Real time Sound output over USB

I want to be able to record my guitar onto my Macbook pro. since my Macbook pro model doesn't have a sound input jack, i want to do it through USB using Raspberry Pi. There are many USB Audio ...
0
votes
0answers
21 views

I have tried to connect my raspberry pi using the HDMI lead but it say no signal on the monitor and on the tv?

I can't get my Raspberry Pi to connect via HDMI to either a TV or a monitor. It will connect using AV leads. I have searched various forums but the advice is always rather technical and doesn't seem ...
0
votes
1answer
23 views

Opening the upnp stream from command line

I am streaming my audio output from my Ubuntu laptop to my raspberry pi running raspbmc over upnp. I do this by creating a upnp device via rygel and then open the stream using the GUI of raspbmc. This ...
2
votes
1answer
52 views

Is anything getting written to the boot partition?

I want to maximize the lifespan of my SD card as long as possible, the Pi is looking at a everyday 10h use for several years to come. Now I would like to have the boot partition to be writable to be ...
1
vote
1answer
77 views

How many ultrasonic sensor can a Raspberry pi B+ can handle?

im planning to build a simple robot. having several ultrasonic sentor and 12 servo motor. How many ultrasonic sensor can a Raspberry pi B+ can handle? i need 8 ultrasonic working at the same time ...
1
vote
0answers
30 views

SAMBA 4 Active Directory server - success anyone? [on hold]

Has anyone succesfully installed SAMBA 4 on Raspberry Pi from source and used it as an AD logon server for a small heterogenous network? I am about to do this since most linux distros now should ...
2
votes
2answers
65 views

How long have you run your Raspberry Pi since its inception in 2012 [on hold]

I would like to know how long can Raspberry pi be on without turning it off? I am looking for the maximum uptime. It's been 2.5 years since the Raspberry Pi was first launched and I am curious to know ...
0
votes
0answers
32 views

Soldering Components onto RasPi headers

I am trying to use the P5 header on the RasPi for soldering a switch to act as a safe shutdown button. But I am unable to solder the connections onto the headers. The reason for this, I believe, is ...
0
votes
0answers
23 views

Raspberry Pi B+ direct interface with usb camera

I would like to know if it is possible to connect usb cameras directly with RPi B+...?? While working with RPi Model B, I had to use a powered USB hub to interface with my i-ball camera, but with 4 ...
1
vote
0answers
12 views

Hide navigation bar after page refresh in Midori

I've set up my Raspberry in that way, that it opens up Midori on start up. Midori then loads a html page in full screen mode. Everything works as expected. But I also specified a refresh interval ...
0
votes
1answer
35 views

Raspberry and sessions - unusable slow

I´m running my project on my raspberry with Apache2 and PHP5. It´s non public, so me and a friend are currently the only users. The site basically executes shell commands and waits for their finish. ...
0
votes
0answers
9 views

Raspbian PHP vs Archlinux PHP Default Installation Settings

I have app and its part is html/php webapge, running on web server on Raspberry Pi+ and in Raspbian it worked without problems. Becuase I was asked to switch from Rapsbian to Archlinux, I've installed ...
1
vote
0answers
13 views

Taking a video stream with io.bytesio() and accessing frames during recording time

I've been looking into using picamera and so far ive managed to capture a sequence of images and process them, but found the time it takes between frame captures is horrible(ish), so i turned to using ...
0
votes
0answers
34 views

Doing more than turning a string of Christmas Lights on/off? [on hold]

I've seen a lot of projects that involve the Rasberry Pi turn entire strings of lights on & off. I'd like to do something like that, but controlling individual lights (for cooler effects). ...
1
vote
0answers
16 views

Supporting multiple monitor EDID override profiles

I would like to be able to switch my Pi between several different physical monitors that I have (one at a time). The screens are not all the same type or resolution. For most of the monitors, the ...
0
votes
0answers
26 views

Forward a port to a ip in lan

I'm trying to forward a port to an IP in LAN, because I want to use a VPN like Hamachi to connect to my RPi when I'm not connected in LAN and then forward the port 34567 to another device in LAN that ...
-2
votes
1answer
27 views

Problem with repository

I got the text below using sudo apt-get update: $ sudo apt-get update Get:1 http://mirrordirector.raspbian.org wheezy Release.gpg [2,255 B] Get:2 http://archive.raspberrypi.org wheezy Release.gpg ...
0
votes
0answers
8 views

init.d screen startup script quits on launch

I am having some problems with my /etc/init.d script. I previously set up the system so that the init.d script will just launch my python program in the background with python main.py &, however I ...
0
votes
0answers
15 views

Sakis 3G struggle

So I managed to install ppp and Sakis3G, with lsusb the device turns up as 'Bus 001 Device 007: ID 12d1:1001 Huawei Technologies Co., Ltd. E169/E620/E800 HSDPA Modem'. The sakis config file was empty ...
0
votes
0answers
21 views

Elro ab440r signals not receivable with pilight

Situation: For home automation there are Elro sockets that we can switch on and off with a raspberry. We have the transmitter/receiver kit, installed wiringPi and rcswitch-pi. With e.g. sudo switch 1 ...
-1
votes
0answers
26 views

How to run Sonic Pi on Windows? [on hold]

I heard about Sonic Pi a few days ago, but its only available for Raspberry Pi and Mac. Is there any way I could install and use Sonic Pi on Windows?
0
votes
0answers
23 views

Anything wrong with ebay case + fans? [on hold]

I just bought a b+ and am extremely strapped at the moment, so I'm looking on ebay for a case and fan/heatsinks, which are quite cheap. When I was at my local store all these components came from ...
0
votes
1answer
74 views

Raspberry Pi SSH works fine, but console commands not visible on HDMI output

I have set up my new raspberry pi just fine and I can ssh in with no problems. Simultaneously, I have hooked up a monitor via an HDMI cable. But when I SSH in, I can't see my commands on the HDMI ...
0
votes
0answers
27 views

Node.js node-gyp error: gyp: Undefined variable module_name in binding.gyp while trying to load binding.gyp

I've installed node.js 0.10.32 on my Raspberry Pi running Raspbian. When running my node.js framework's deployment tool, one of the steps included going into each folder in node_modules and running ...
1
vote
0answers
8 views

Cross-compile OMXPlayer

I would like to cross-compile OMXPlayer, ultimately so that I can implement playlist support for personal use. Don't bother telling me that that is an unrealistic goal. Perhaps I can help out with the ...
2
votes
1answer
33 views

Can't find the menu for adding an usb game controller

A couple weeks back I was setting up my pi and going through a ton of info about setting it up and I remember coming across a menu to set up USB game controllers (the USB human interface device). ...
0
votes
0answers
12 views

Motion - grey screen with camera module

I set up motion and the UV4L drivers for the raspberry pi camera module, but when I try to start motion with sudo motion, and connect with VLC I only get a grey screen. This is what the terminal says: ...
0
votes
0answers
17 views

How to setup eclipse CDT to cross compile the kernel for the Raspberry Pi

How do I setup eclipse CDT to cross compile the kernel for the Raspberry Pi? Is it as simple as File -> New -> Makefile Project with Existing Code? What else has to be considered?
0
votes
0answers
24 views

Problem installing Raspbmc

I am a new user. I am trying to install Raspbmmc on my new PI model B+. I have already installed Debian on one SD card and all went well. Now on a new SD card I tried installing with WIN32 installer ...
0
votes
0answers
24 views

How to connect display

As the easiest way to connect the display to the raspberry pi? Need connect toutch panel (5 pin) and display. (40 pin)
0
votes
0answers
27 views

Shairport crashes when SqueezeLite is running and music is played via AirPlay

I'm running Raspbian on a headless model B+ Raspberry Pi (uname reports Linux raspberrypi 3.12.28+ #710 PREEMPT Wed Sep 10 15:23:42 BST 2014 armv6l GNU/Linux) with a CM-Headphone type USB Audio ...
0
votes
1answer
26 views

RS232 to 3.5 jack cable and minicom

I have a RS232 to audio jack cable. Is there a way to use this with minicom? What would the device name for the audio jack be? Hope someone can help. I'm trying to control my projector with it.
0
votes
0answers
27 views

Repeater Bridge Interface [on hold]

i have replaced eth0 to wlan0 and wlan0 to wlan1 in /etc/network/interfaces and shared wlan1 but i found the connection was limited without ips My project : making a repeater using 2 wlan and Rpi ...
0
votes
0answers
13 views

RPI ERROR: Unable to open NFC device

I am currently following this guide: https://learn.adafruit.com/adafruit-nfc-rfid-on-raspberry-pi/testing-it-out After completing all the steps - inputting into the console: $ cd examples/ $ sudo ...
0
votes
0answers
19 views

Alternative to HDMI4PI?

I'm looking for an LCD kit with touchscreen support that connects over VGA for the LCD and USB for the touchscreen, with a screen that is 4.3"-5" Essentially, a less expensive alternative to this ...
0
votes
0answers
15 views

Alternative IO board for Compute Module

Are there any alternative (unofficial/3rd party) boards for the (IMHO overpriced) official IO board that ships within the Raspberry Pi Compute Module Development Kit?
0
votes
0answers
14 views

Why were camera and display adapters not incorporated into official IO board?

Camera and display adapters have to be used with the official IO board in the "Raspberry Pi Compute Module Development Kit" (see product page). When I look at the schematics of the adapter boards they ...

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