Latest threads in Raspberry Pi Groupshow only best voted threads
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Problem with wiringPi
Hi I set out with the intention of connecting and communicating with small gadgets of own design via the GPIO on Raspberry Pi, programming in C/C++. Did not think it should be a problem. Did some...
15
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4 years ago
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15 | |
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Fillable/printable .pdf software for Pi?
Is there a program that can fill, save and print PDF forms? In poking around Buster the default .pdf viewer seems to be gpdfview and it doesn't seem to work well with fillable forms (won't display...
27
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4 years ago
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27 | |
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Powering a Pi Zero from Li-ion batteries
Has anybody tried running a Pi Zero from a single LiPO cell such as you'd use in a RC model aircraft or a drone? The voltage varies with charge from 4.2 v down to about 3.7 v I think it should work...
26
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4 years ago
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26 | |
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Re: link on decktop rasbi
Hi Martin Gregorie > (Mystic Configeration) shortcut on my raspbian your set string my be > righ but I don't understand it. > > My mystic bbs is is in root /mystic > MG> Have you read...
2
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4 years ago
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2 | |
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Chromium 74 - Local history.
Hello all, Yesterday I had to reinstall my "YouTube machine" (due to, I assume, a failing Micro SD - could not get WinXP to reformat it anymore), and tried to restore an older "history" sql3 database...
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4 years ago
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Chromium 74 - tab settings ?
Hello all, Using chromium 74 (as provided with Buster), where can I find the settings for a new tab? Especially, I'm looking for the "open link in new tab" and "automatically focus new tab" settings....
7
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4 years ago
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7 | |
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link on decktop rasbian
Hi All I am tring to put a shortcut (link) on my raspian mystic -cfg I have a ternamal shortcut on the desktop that I created but cannot get the Exec= for mystic right mystic on the root= can same one...
3
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4 years ago
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3 | |
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RPi Buster - how to change the appearance of folders ?
Hello all, When I use the GUI in Buster to look at my home folder I see a number of subfolders with images on them. I've been adding a few subfolders (C, Python), and would like to change their plain...
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4 years ago
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Monitor won't sleep
Is there some special trick that will make a Dell ST2220L HDMI monitor go to sleep when using the default GL driver on Buster? With stretch the same thing happened, but the experimental GL driver put...
3
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4 years ago
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3 | |
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self hosting on the Pi3
This is probably a dumb question, but I'll ask anyway: Is it possible to download source code for the kernel and user software and rebuild the command line part of raspbian on the Pi? I understand...
108
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4 years ago
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108 | |
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Raspberry Pi eight years old today
Worth noting that today, 29th Feb, is now arguably just the second anniversary of the Raspberry Pi's release and that it is now eight years old. Their initial product as released in 2012 was amazing...
3
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4 years ago
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3 | |
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GTK3 gtk_window_new in popup style: How to keep the focus event ?
Hello all, I've created a popup menu (which works), but have a problem: the popup window doesn't generate "focus-out-event" signals anymore (something which I intend to use to easily dismiss the...
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4 years ago
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Can not reflash EEPROM
Hi, I followed basically two links to test boot over TFTP+NFS root. Cause I did not want to remove and insert the SD card all the time I flashed with BOOT_ORDER=0x2. Now I can boot from the NFS root,...
9
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4 years ago
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9 | |
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rPi 3 w/thermistor
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 examples...
32
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4 years ago
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32 | |
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RasPi4 idle (standby) current
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, after...
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4 years ago
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