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There are 26694 individual articles here that are part of 1526 discussions
Please see below the list of the most recent and the best rated articles in Raspberry Pi Group

The most recent discussions

Problems with 2160p files on 4k screen


September 5, 2021, 2:44 pm

Hi, I have some problems playing files with 4k resolution with VLC (or also Kaffeine) with a Raspberri pi4. The audio works well, but the video is always all black. At the beginning I had setting... Read more »

choice of the most fit Raspberry version

  [ 2 3 4 5 ]
September 3, 2021, 6:59 am

(I'm new to this NG) the budget not being crucial, what raspberry pi version (I mean main model and/or submodels/subversions) would you choose to perform these tasks 1) read a dozen of temperatu... Read more »

Scanning documents using an mfc-8480dn

  [ 2 ]
August 23, 2021, 11:03 pm

Can a Brother MFC-8480dn all-in-one printer/scanner/fax be used to scan and import images into a Pi4 running RaspiOS? I've got gimp and xsane installed, but neither can see the 8480. However, it f... Read more »

Pi 0 W dropping wifi


August 20, 2021, 10:24 am

Hi, I have a Pi Zero W stuck to the basement ceiling with a few simple low-power cron jobs: * read the Tilt hydrometer (bluetooth low-energy beacon about 2 away) * read a DHT-22 sensor (attached ... Read more »

Accessing a file by Samba as it is being written to


August 19, 2021, 4:32 pm

I use my Pi as a PVR. I have use Samba (SMB) to share the drive to which the recordings are being written. I've noticed that when Windows accesses this shared drive while a recording is being mad... Read more »

Pi Zero W as access point, how to?

  [ 2 3 ]
August 16, 2021, 3:38 pm

Hi folks, I am just playing around with a Pi Zero W (Pi OS lite, current Buster), it works nicely as a Wifi client. But I want it to be a Wifi AP (WPA), so other clients (laptops, tablets...) c... Read more »

Newbie Remote Control Car


August 13, 2021, 4:16 pm

Hoping to get direction here to get started. Use a Pi 4 to do the car computer. Need motion and vision (live camera). Want autonomous control like bluetooth or other. Not WiFi ! I want to use ou... Read more »

rpi kernel


August 13, 2021, 12:58 pm

can anyone give me some insight on the differences between https://github.com/raspberrypi/linux and the sources on kernel.org ? i.e should the rpi-kernel not be 'mainline' by now, or are there sti... Read more »

Recommendations for DVB-T2 USB tuner (for use with Pi 4 running TVHeadend)

  [ 2 ]
August 10, 2021, 9:18 pm

My present setup has: - PCTV 491e DVB-S2 - PCTV 292e DVB-T2 - Hauppauge WinTV Nova DVB-T (not T2) The Hauppauge is getting very flaky: it suddenly starts throwing thousands of continuity errors,... Read more »

What is hello_pi that I find in /opt/vc?


August 4, 2021, 11:47 am

I was just looking at what uses space on my DNS server Pi and found that there is a program (suite?) called hello_pi installed in /opt/vc. Is this something that comes with a standard Pi installati... Read more »

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The best rated discussions

rating
5

Raspberry Pi ZeroW as a WiFi Router

  [ 2 ]

Has anyone used a Raspberry Pi ZeroW (or another Pi, plus a USB WiFi adapter) as a WiFi router? As my existing WiFi router already connects to the internet using a USB mobile broadband modem, this... Read more »

rating
5

64 bit OS

  [ 2 3 4 5 ]

Which 64 bit OS is recommended for the Pi3, for I cannot locate such on the wiki? Perhaps NOOBS runs in the 64bit manner but in the AArch32 option? Read more »

rating
5

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 »

rating
5

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 »