Automation, sensing and robotics • Re: Automatic Bat detector.
Kevin,I am, like Gordon, still waiting for the "We've posted your bat detector thingy" email so don't have any files to play with yet. Assume they are either buried by too many orders or waiting until...
View ArticleTroubleshooting • Re: Black screen
Hello. I have a raspberry pi 4 using Dakboard. After a few hours the monitor screen will turn black. The monitor is turned on however it appears it is not getting a signal. If I unplug and plug the pi...
View ArticleHATs and other add-ons • Re: Relay Induced Noise
Is your flyback diode in-line with the solenoid (as you describe), or across the coil (as it should be)?Statistics: Posted by ame — Sun Aug 25, 2024 9:45 pm
View ArticleBeginners • sudo apt update not working
I use Raspberry Pi as my main desktop for everyday web browsing, spreadsheets, etc. Past three years I've used my Pi 4 (8GB) and recently purchased a Pi 5 (8GB). On my Pi 4 I spent a lot of time...
View ArticleAutomation, sensing and robotics • Re: Would SQLite works well with Grafana
I would go with PostgreSQL because I am familiar with it.That is a valid reason. Many thanksStatistics: Posted by David16962 — Sun Aug 25, 2024 10:06 pm
View ArticleBeginners • Re: Upgrading to PI 5.
Maybe install Bookworm on a new/spare microSD card so you can go back if you want.That's what I was thinking of doing. If I get a USB to micro SD adaptor and a 16 GB SD card I can use my Desktop PC to...
View ArticleBeginners • Re: sudo apt update not working
I don't know what that file is doing there. It's not standard. But it certainly shouldn't have any quote marks (‘) around it.It should be like thisCode: deb https://deb.volian.org/volian/ raspbian...
View ArticleJava • Re: How do I install Java JDK 21
Add the repo then update, install the version you need.https://adoptium.net/installation/linux ... _or_ubuntuOr you can download the version you want from https://packages.adoptium.net/ui/native ......
View ArticleRaspberry Pi OS • Re: install custom kernel RPi5, cross compile using RPi5
Building the Raspberry Pi OS Kernel : Made EasyStatistics: Posted by RonR — Sun Aug 25, 2024 10:58 pm
View ArticleTroubleshooting • YoloV5 and Raspberry Camera module (qt.qpa.xcb: could not...
I am trying to setup YoloV5 with live object detection on my Raspbery Pi 4. It has Raspberry Pi camera module connected to it. I confirmed it working with `rpicam-still` which does take a photo.When I...
View ArticleGeneral discussion • Re: Raspberry Pi 5 2GB released! $50!
If not, is there any value inside the RPi5 one can read out to know if the SoC has C1 or D0 stepping?Code: $ cat /sys/firmware/devicetree/base/axi/gpu/compatible brcm,bcm2712d0-vc6It's...
View ArticleTroubleshooting • I2C address conflict with concurrent calls on separate buses
Hi there,We have an issue when making calls on i2c5 (pin 10,11 - ALT5) and i2c10/0 at the same time, where the signals seem to be getting crossed. If we poll i2c5 for open addresses at the same time...
View ArticleMicroPython • Internal temperature sensor not accessible on Pico 2?
I'm just playing around and tried to read the internal temperature sensor ("core temp"), but I can't get it to work (in serial console).When I try setting it up I get an error saying that the pin...
View ArticleAdvanced users • Re: Right-click context menu item "Edit as...
Depending on the file manager you are using , you can add the function. The image below doesn't show it, but "Edit as Root" is an option when right-clicking on a file.This is with Thunar in XFCE, with...
View ArticleGeneral discussion • Re: Raspberry Pi 5 discussion thread
I uploaded the document to Google Gemini, and asked if it addresses the matter at hand, and here is what it says about it:If that's some sort of 'AI' summary, it's probably bullshit and certainly...
View ArticlePython • OpenCV and Libcamera
I have a script that worked great on buster with my Rpi HQ cam. https://github.com/ThorstenSchumacher/SpecControlNow I tried to run it on bullseye but I have an issue as OpenCV cannot access libcamera...
View ArticleTroubleshooting • Re: arecord: pcm_read:2221: read error: Input/output error
btw, this problem is also reported here: https://github.com/raspberrypi/document ... ssues/3755Statistics: Posted by unosonic — Mon Aug 26, 2024 10:05 pm
View ArticleGaming • Re: Searching for a split controller like Nintendo Switch
There are Android phone controllers with a layout similar to the Nintendo Switch Controller, but I do not know if the controllers are compatible with Linux, and the controllers are connected by...
View ArticleAutomation, sensing and robotics • How can I make something like homepod mini...
Hello, I am an amateur raspberry pi 3 owner, I recently saw the homepod mini Yi and I liked some of its features and I want to do it with raspberry pi 3 but I don't have any information.first and...
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Raspberry Pi OS • Customized kernel not loading on Pi4, instead the old...
Hello everyone.Advise would be welcome. I have done this successfully a week ago (for kernel version 6.6.45), but now I suddenly can't make it work.I've compiled a kernel with some custom changes.More...
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