General • Re: How to I solve this error
Hi to Those who are following this thread.I have tried a number of things today and I think the problem relates to a relay where the trigger to operate the relay comes from from the Pico.The relay is...
View ArticleOther RP2040 boards • Re: ws2812 led blink on rp2350 zero
Thank you for your reply.I'm not yet a PIO expert; I simply extracted the parts that interested me from the example in the datasheet, the website tutoduino, and another example found on this forum...
View ArticleTroubleshooting • Slow fresh piOS install on pi5 GUI with GPU errors in dmesg
I've got a brand new pi 5 8GB with a fresh install of piOS. Everything loads fine and quickly. Once I get the desktop though the performance is horrible. In Wayland I can barely move the mouse it's so...
View ArticlePython • Python Floating point maths, correcting?
There have been a few times when I have attempted to write programs in Python which use a bit of maths and the results I have obtained were not as expected. Having read up about it a little it seems...
View ArticleTroubleshooting • Re: Slow fresh piOS install on pi5 GUI with GPU errors in...
I assume that is Pi OS Trixie with Desktop fully updated?Are you using the Pi on an hdmi monitor? (not using VNC)Does the diagnostic screen (powered with hdmi and no sd card) shop 5000ma for power...
View ArticleTroubleshooting • Re: crontabs/pi/: fdopen: Permission denied
There is no "correct" id for system users and groups, beyond the first 100 provided by base-passwd. The numbers the rest get will depend on the order packages were originally installed, so they are...
View ArticleFrançais • Re: Mon projet.
Je viens de faire quelque correction, il en reste surement à faire. Oui: dans votre site, lors de l'installation de l'OS, n'oubliez pas, sauf si votre public est averti, de bien rappeler que certaines...
View ArticlePython • Re: can MicroPython code be easily converted to Python?
Installing the Unix port of micropython with apt won't be too much help. It doesn't have the same network or hardware support. You'll also pick up significant latency with Python on Linux compared to...
View ArticleRaspberry Pi OS • Re: Default Document Viewer
Thank you very much.Do you know how I could start it in full screen?Statistics: Posted by KajTheModerator — Sun Jan 04, 2026 5:41 pm
View ArticlePython • Re: a browser-based flowchart-to-Python tool
overhauled the compiler - so many updates!break/continue support coming soon....for now... FIZZBUZZ!https://southernadd-cmyk.github.io/flow ... dqwOillyIAStatistics: Posted by adamclement — Sun Jan...
View ArticleFor sale • Re: IMX327/462(RGB/MONO)/585(RGB/MONO)/662(RGB/MONO)/678 Excellent...
The site seems to be down, how can I contact you to make a purchase?https://soho-enterprise.com/ is working for me...Statistics: Posted by DirkS — Sun Jan 04, 2026 6:20 pm
View ArticleHATs and other add-ons • Re: libreelec TVhat chanels 18-19
... in fact channel 19 was active after re-booting the PI.And I also installed libreelec 20...Thanks for your help.Statistics: Posted by jam75 — Sun Jan 04, 2026 7:00 pm
View ArticleRaspberry Pi OS • Re: Imager Customization
ohhh yeah this isn't too fun. I have a project where I share images with scientists so they can quickly download a custom image, customize the internet and localisation settings with the imager, and...
View ArticlePython • Re: Python Floating point maths, correcting?
Decimal is very slow compared to binary floating point, and a Decimal() with default precision is 5× larger than a Python float.While I appreciate the information, speed is not a factor in my usage...
View ArticlePython • Re: [solved]can MicroPython code be easily converted to Python?[/]
Thank you all for your contributions.We have something to ponder about.And testing octhanks,peterStatistics: Posted by pablok — Sun Jan 04, 2026 7:56 pm
View ArticleTroubleshooting • Re: Zero W Unable to Boot
Alright folks, I picked up an mini HDMI cord, a micro USB adapter, and a new micro USB cable for power delivery.I believe the last image I flashed last night was Pi OS lite w/o any customizations....
View ArticleHATs and other add-ons • Re: Raspberry Pi 5 + PoE HAT?
https://www.waveshare.com/cm5-poe-base-a.htmAnd available with case if you want it.Thanks, I have seen that, but that ends up being pretty large (2.5 times the surface area of an rpi5 I believe) -...
View ArticleCamera board • Re: Not sure where this purple tint is coming from
I don't know if you could add more awb settings to the json, one for each lens, and call them in picamera2...picam2.set_controls({"AwbEnable": True,"AwbMode":...
View ArticleRaspberry Pi OS • Why 2025-12-04-raspios-trixie-armhf-lite.img includes...
Raspberry Pi 3 can be run in both 32 and 64 bit mode. https://www.raspberrypi.com/documentati ... figuration suggests for RPI3 on 32 bit mode to use kernel7 and on 64 bit mode to use kernel8.img as...
View ArticleBeginners • Re: SD Card "Cloner"
Before I address your specific requirements, I take it you are aware of the external drives that will backup pictures from an SD card to an external drive. You can use your camera to reformat the SD...
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