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There are 15738 individual articles here that are part of 920 discussions
Please see below the list of the most recent and the best rated articles in Raspberry Pi Group

The most recent discussions

Re: BBS Software for Rasp

February 22, 2018, 7:10 am

I am posting this message on BBS software that runs on telnet, and http, too. I actually run three boards... two are meant specifically for telnet (and one of those runs on a Pi), and the third ru... Read more »

How to activate php7.0 for Nextcloud

February 21, 2018, 6:55 pm

I have just updated to Nextcloud 13 on my Raspberry Pi (Stretch). It reports that php 5.6 is installed and I should upgrade to 7.0 which I successfully did. php -v shows PHP 7.0.27-0+deb9u1 (cli)... Read more »

How to use while loop to detect one of two events, event a, or event b

February 20, 2018, 3:08 am

Hello Group, I found a nice program for detecting if a door is open or closed. The example I am using works, but it continually loops if the door is open, writing Door Open to my log file. It wri... Read more »

PI3 won't detect any i2c sensor

February 17, 2018, 7:58 pm

I have tried different tutorials and forums where people had same/similar issues with i2c but still, I can't solve this problem. I tried two different BMP180 Digital Barometric Pressure Sensor modul... Read more »

Qt on the Pi?

  [ 2 ]
February 17, 2018, 12:42 am

I just discovered that the Qt development system seems to be in Raspbian by default. I've never delved much into Qt but it seems like a good area to explore -- especially as there might be apps u... Read more »

Video question

February 15, 2018, 8:24 pm

In order to display graphics on the RPi, do they first have to be encoded into H264 or MPEG in order for the graphics chip to display them? Also, is there any info on how to use the graphics contr... Read more »

How to reset the GPIO bus in C

February 15, 2018, 7:10 pm

Hello Group Members, I am a new user/programmer for the Raspberry Pi. I have found a pwm program in python that dims and brights an led. I have also found a program in C that does the same thing ... Read more »


February 12, 2018, 4:16 pm

Trying to get the show on the road here. Please ignore this message. Mick --- Synchronet 3.17a-Linux NewsLink 1.108 * Central Ontario Remote - Campbellford, On, CA - telnet://oxfordmi.synchro.n... Read more »


  [ 2 ]
February 7, 2018, 9:46 pm

Hello, how can i play video (with sound) via hdmi with vlc? OS is raspian. omxplayer cannot play the file. On my laptop with debian vlc plays the file. Thanks, Schultze -- ... Read more »

Raspberry pi 3 powers off after a few minutes

  [ 2 ]
February 4, 2018, 5:19 pm

As the subject header says, my pi3 is now powering itself off after around 5 minutes, and is then unuseable. I thought there was something amiss with it a couple of weeks ago, as I posted on her... Read more »

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The best rated discussions


Controlling HD44780 as a character device?

  [ 2 ]

Hello, beeing a Linux guy for nearly two decades now, I wonder why all the suggestions for controlling a HD44780 from a Raspberry Pi will use direct GPIO (or I2C) access from userland? Despite th... Read more »


Best way to share between two raspberry pi's

I got the setup off more then one rpi's 1. My media player runs on openELEC 2. Raspbian Wheezy (debian) my download center So that's my setup Now I want from rpi2 to write on a usb drive on rpi1.... Read more »