Camera board • Re: Camera-Image related issue
You mean the black horizontal bands? That'll be mains frequency flicker on a rolling shutter camera.A rolling shutter camera exposes each line at a slightly different time, as it reads out the line...
View ArticleBeginners • Re: Self built NAS - how to backup PC, iPhone, iPad
No clue on how to do a "full backup" of an iDevice, not sure that it's possible, since you'd need to backup all apps, their data, etc. Presumably you want to do this for emergency restores and/or...
View ArticleStaffroom, classroom and projects • Using a Pi to complete Web-based forms,...
Hi,As the title says I want to set up a Pi, for my learners to complete web-based forms, but am not sure which model would be best. The one thing that makes this slightly more complicated is that I...
View ArticleGeneral discussion • Re: Sending data from ESP32 to Raspberry Pi4 WITHOUT MQTT
Hi guys, right now I have a few ESP32's exchanging data via ESP-NOW, the data all accumulates at the "master " ESP32, and this data needs to be sent to my Raspi. (Data in question are sensor...
View ArticleTroubleshooting • cp210x issue with GPS
Hello,I have strange issue using RYP8838 GPS module (miniPCI-E) on PC similar to RPi. It works randomly when running PC's power. For example I turn PC on, it is assigned by Linux to Code: /dev/ttyUSB2...
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Troubleshooting • Cant Boot
I used my Raspberry Pi 3b+ for several months now. It mostly ran an file system and Pihole so i didnt touch it much. Today i wanted to make some changes to the pihole configuration when i noticed i...
View ArticleTroubleshooting • Re: Ssh problem
If you're using the ssh command on Windows, what does ssh "-vv your_user@192.168.1.93" show?Also, after attempting to connect to the Pi, try "journalctl -u ssh --since="-5 minutes" on the Pi to see if...
View ArticleFrançais • Re: Problème d'interface graphique
Bien, je vais vous sembler idiot, mais je vois deux façons triviales de résoudre votre problème:a) la première, qui ne nécessite aucun effort -aucun risque de méningite- , est ... une réinstallation...
View ArticleTroubleshooting • Re: Pi5 will not connect to wifi
There are two Network Management system used on Raspberry Pi.One is called NetworkManager. It's been the default on Raspi OS since bookworm was launches and is pretty much de rigour on other...
View ArticleGeneral discussion • Re: Issues with multi-camera recording on Pi 5.
You can also record directly to mp4 in Picamera2, so no conversion required.For example:-viewtopic.php?t=363418#p2182161Statistics: Posted by sandyol — Tue Apr 23, 2024 2:00 pm
View ArticleRaspberry Pi OS • Re: How to know what all to install on a system re-build?
I'm not sure this is absolutely relevant to OP's question, but in MX, we have a simple GUI (yad-based) app called "User Installed Packages" which allows the user to rebuild with the OS default...
View ArticleGeneral discussion • Re: I build a linear PSU for the RPi5 for use in high...
Would be interesting to compare the output waveforms from this USB DAC to some of the higher end HAT DACs, for the same source files. I am not an audio engineer, nor do I play one on TV, but I suspect...
View ArticleAdvanced users • Re: Pi 5 Jitter every 2~3 seconds
You need a real time operating system (https://en.wikipedia.org/wiki/Real-time ... ing_system). Raspberry PI isn't one, unless you dedicate one of it process cores exclusively for this...
View ArticleWanted • Re: Exciting Consultancy Opportunity: Raspberry Pi Developer for...
That and just a three day window for submissions of CV didn't seem very professional to me. And I couldn't see the job advertised on the company's site. But their other posts do seem to involve video...
View ArticleTroubleshooting • Re: .desktop shortcut to launch PYQT GUI
Start File Manager[Edit] --> [Preferences] --> [General][X] Don't ask options on launch executable fileStatistics: Posted by klricks — Wed Apr 24, 2024 1:52 pm
View ArticleTroubleshooting • Re: "Zero W", Unable to setup new WiFi
Thanks very much for your response. I'll have a look and report back.Statistics: Posted by Tover — Wed Apr 24, 2024 1:54 pm
View ArticleGeneral discussion • Re: New Raspberry Pi Products
The question for me would be why announce an upgraded CM4S when a CM5 is on the horizon ?I would guess its industrial customer requests, for something compatible with existing products.Statistics:...
View ArticleTroubleshooting • Re: Once in couple of weeks the Pi does not respond anymore
Thanks for you comments.It sounds like your Pi is having a problem with the SSD.Can I somehow make a check if SSD is failing? SMART test seems Ok. 92% lifetime left. No other bad values.If you log in...
View ArticleRaspberry Pi OS • Re: RPi 5 Bookworm Text Editor takes 25 seconds to open
Definitely some issues with using KStars under Bookworm/Wayland. For instance the mouse cursor arrow head goes missing on the main window. Ironically running headless via VNC partially solves this...
View ArticleAutomation, sensing and robotics • Re: can anyone help me with which...
Yeah I know Google give us bunch of links. But how would I know which hlink will be helpful for me?Statistics: Posted by raj_6589526 — Wed Apr 24, 2024 2:09 pm
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