Advanced users • Trying to get Pi -> eth -> MacBook working, but...
Hello, I'm using the Dec. 2023 release of RPi OS, and am setting up an ethernet connection between my MacBook and my Raspberry Pi 3B. This does use the local-link connection, and I am able to see a...
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Troubleshooting • Issues with RPi.GPIO? Depreciated?
I'm working on a personal project, essentially to prove to myself I can. and Sheesh, I'm having some edge-detect GPIO Issues. I've searched Google, and from what I can tell, it's an error or planned...
View ArticleHATs and other add-ons • How to wire TL-W5MC1 Inductive Proximity Sensor
Dear ladies and gentlemen,For a school project, we bought the TL-W5MC1 Inductive Proximity Sensor.(We try to rebuild the perpetual marble machine.)The black cable is the output.How do we wire it to a...
View ArticleBeginners • Autostart a programe
Hello,I have been pulling my hair out trying to get my Pi4 to autostart a programme on boot up.Programme ishttps://github.com/vicwomg/pikaraoke?ta ... ile#readmeHave created a folder called autostart...
View ArticleTroubleshooting • Pico shows zero bytes as available space so cannot copy...
Hello I am posting to ask for a bit of help. I haven’t used my Pico’s in about 4 months and recently had a new project I wanted to use them for. I wrote some test code and when I tried to flash the...
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Interfacing (DSI, CSI, I2C, etc.) • 3.5 inch Elegoo Display DRM not working...
Hello Absolute beginner here.I wanted to try Avalonia UI with dotnet and a 3.5 inch Elegoo display.i installed the rpi 64 bit lite image and I followed this...
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Troubleshooting • Pi 4 wont Boot up
Hi,I have a pi 4 and is will no longer boot up. Is there a way to retrieve all my bookmarks, passwords etc from Firefox and Chromium ?So I can make a new os on a new card and copy them...
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Graphics, sound and multimedia • Does it still make sense to use...
Hello!I've been using cross-compilation on RPI4B + Ubuntu 22.04 (in VMW) for QT5 programming for a long time.I recently got a RPI5, so I wanted to try to use QT6.6 via cross-compilation. However,...
View ArticleAdvanced users • Raspberry Pi Server
I’ve recently became interested in raspberry pi servers. I wanted to create my own with 4 raspberry pi 5s. Also, I wanted to use FPGA accelerators to help the server with different computations etc....
View ArticleGeneral discussion • TLS1.0 Hardware Access
Hi I have some Netgear Readynas devices which I have been using for a while now being able to access the menus via a web app with a few tweaks However it seems like every browser on every device now...
View ArticleBeginners • Pi 4 Power Bank
Hi,Do you guys think that a Pi 4 would be powerable using a power bank?I have got my eye on one at the moment for use in a cyberdeck (official Pi Touchscreen, Pi 4, wireless keyboard etc)that has...
View ArticleTroubleshooting • Turning on LED Strip is Not Working - Raspberry Pi 5
Hello,I am trying to turn on a addressable WS2812B RGB LED Strip with my Raspberry Pi 5 but it is not working and i think it is because the rpi_ws281x package is outdated for Raspberry Pi 5's but not...
View ArticleGraphics, sound and multimedia • Live Video Feed on Headless Raspberry Pi 5
Hello all,I am working on a project to create a live video emotion detector using the Raspberry Pi 5 and HQ Camera. My Pi is headless and I have been working with it purely through SSH, however I am...
View ArticleBeginners • sound output of both tv and pi on the same speaker
Hi,I have a pair of speakers that are currently connected to my tv via 3.5mm cable and I would like to be able to use them for the pi as well.What I don't have is an y-cable which probably would be...
View ArticleRaspberry Pi OS • Bookworm/Wayland : how can I launch Chromium and specify a...
DearsI am trying to launch Chromium so that it occupies only the left half-side of the screen, while I can specify the window size on the command line, forcing the window position is not working, this...
View ArticleGeneral discussion • No green LED after boot on 6.6.20+rpt-rpi-v8
Hi!I noticed that this kernel recently released6.6.20+rpt-rpi-v8 (Raspberry OS 12)Seems to block the green light (ACT LED) on my Raspberry Pi 3B+It used to blink at every operation (like sudo apt...
View ArticleAdvanced users • Raspberry Pi 5 thermal throttling at 80C or 85C?
Hi, it seems that the temperature, when RPi5 start throttling the CPU frequency, is 85C. The throttling can also be seen from the output of vcgencmd get_throttled.I have the official active heatsink...
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Pidora / Fedora • Kernel: 6.9.0-0.rc1.17.fc41.aarch64
Code: root@fedora:~# neofetch --offroot@fedora-----------OS: Fedora Linux 41 (Workstation Edition Prerelease) aarch64Host: Raspberry Pi 400 Rev 1.0Kernel: 6.9.0-0.rc1.17.fc41.aarch64Uptime: 10...
View ArticleCamera board • Take a small picture by setting size but use scale not crop
I don't know if I'm not understanding something...If you use:Code: picam2.create_still_configuration(main={"size": (320, 320)})and compare that with a full res shot, it seems to be a crop. I want to...
View ArticleTroubleshooting • Trying to install Processing under bookWorm
I downloaded the "processing-4.3-linux-arm64.tgz" to my Pi 400, running bookWorm.I managed to uncompress it and run a lot of the examples. I noticed that if the window was too big then I get a message...
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