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There are 21394 individual articles here that are part of 1264 discussions
Please see below the list of the most recent and the best rated articles in Raspberry Pi Group

The most recent discussions

rPi 3 w/thermistor

February 27, 2020, 1:08 pm

Hi, I am trying to use a 2 lead thermistror (not a temp/humidity sensor) with RPi 3B+. Is it possible to wire this without a breadboad? I cannot find any instructibles or any rpi python code ex... Read more »

RasPi4 idle (standby) current

February 24, 2020, 8:40 pm

I got four of this for a project at the same time from RS along with 4 SD cards. I then copied the same image file to each using dd (from Linux). As far as I can tell all are identical. However, a... Read more »

On-screen keyboard for a RaspberryPi

February 24, 2020, 7:20 pm

I'm wondering about using one of the new high resolution 4, 5 or 7 displays and a Pi Zero W to create what's effectively a replacement for an old WinCE-based PDA, but it would need a pop-up on-sc... Read more »

PostScript printer setup on Buster

February 24, 2020, 12:28 am

Trying to set up Buster to print over a LAN to a Brother MFC8480dn B&W laster printer. Cups installed without obvious issues, runs as expected and finds the printer by IP address. I fed it a .ppd ... Read more »

desktop switcheroo on Buster

  [ 2 ]
February 22, 2020, 7:50 pm

The Buster install booted without issue and ran through the setup menus very nicely. I added a personal user and am able to log in to the CLI, run startx and run applications. Next I mounted the S... Read more »

Checking a new boot microSD card

February 22, 2020, 12:51 am

I tried to write a Buster image to a new microSD card (Samsung Evo Plus) using a usb-microSD adapter supplied with the card. It seemed to work, but slowly, following the directions at https://www.... Read more »

How to have a desktop shortcut refer to itself in the "exec" entr...

February 21, 2020, 6:34 pm

Hello all, I created a simple .desktop shortcut file, and wanted to call a program and provide it the current shortcuts filename as an argument. I thought I could use %k, but as it turns out that... Read more »

Trashcan error deleting folders/files on nfs share

February 17, 2020, 9:41 pm

I just started reading this group so please excuse me if this question has been asked/answered before. I use a Mac mini as a NFS file server. the /etc/exports file has this line: /Users/myid -map... Read more »

Raspi 4 Boot problems

February 17, 2020, 9:59 am

When i use the followings sd cards booting needs up to 90 seconds, and the four Raspberries appear several times on the screen. After boot the raspi runs absolutely stable. Samsung Micro SDHC ... Read more »

Controlling the time of anacron's cron.daily in raspbian buster?

  [ 2 3 ]
February 16, 2020, 3:05 pm

I want the cron.daiy jobs to run earlier in the morning than they do by default. I used to do this by editing the time in /etc/cron.d/anacron, but that no longer works; nor does changing the time... Read more »

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The best rated discussions


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 »


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 »


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 »