Beginners • use Pi5 with wifi in ETH port, routing externally through...
Hi.My home wi-fi is included in the apartment management so we have no control over access etc and all devices need to login to a corporate dashboard and activate the device MAC address.. no...
View ArticleMedia centres • Re: Zero 2W Media Center supply 1m LED strip
You should be safe with that. It's a little high for the tracks on the Zero PCB, but I think they'll survive it.I've run a 1m LED strip through a Pi Zero with no problems, although I later rewired it...
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SDK • Documentation problem for building OpenOCD
Hello,I didn't know if this issue belonged in github or not but this caused me a considerable amount of spent time so I wanted it to go somewhere.in this document, as of the 15 October 2024...
View ArticleAdvanced users • Re: Argon One Replacement Daemon
Is it possible to build the script on one device, then copy the end result to other devices? I don't want to build a development environment on each device, thanksStatistics: Posted by br_web — Sun...
View ArticleTeaching and learning resources • Re: Advent of Code 2024
Code: ;;; Advent of code 2024 - day1, part1, on BPI-F3 RISC-V;;; Chez Scheme code(load "../../utils.so")(define (day-1b file) (let-values ([(l r) (list-split (read-file file))]) (let ((sr (sort <...
View ArticlePython • Re: lunch venv and python scipt on startup
You can even run the code with a single command line : Code: source /path/to/venv/activate && /path/to/script.pyStatistics: Posted by amino2111 — Sun Dec 01, 2024 2:38 pm
View ArticleCamera board • Re: What is Focus “locking Screw” used for on 6mm Lens ( Not...
Trevor,Can I just try to clear up one point.When I refer to Back Focal length I am referring to the Camera Back Focus ring. The recommendations I have read indicate that this should be "screwed in...
View ArticleGeneral programming discussion • Pi 5 mono and .net winforms apps. Can it...
HelloI have a pi 3 and a .net app I developed in Visual studio in 2019 that runs happily on my Pi 3, is stable and was very easy and quick to create. I used a Windows PC to develop and debug it,...
View ArticleSDK • Re: How to compile C++ in rpi pico
https://github.com/daveythacher/RP2040_SKELETONStatistics: Posted by dthacher — Mon Dec 02, 2024 1:53 pm
View ArticleTroubleshooting • Re: Is my SSD dead?
I would, however, still wonder if the I/O error(s) indicate that the end of my SSD has come close.Highly unlikely. Install smartmontools and run smartctl to interrogate the smart data.I ran it and got...
View ArticleGeneral discussion • Re: Product pricing
Thanks.One challenge is it's not always easy to find Raspberry Pi posts saying what the USD pricing is, and hard to establish what those should be from the prices official US Resellers are selling...
View ArticleTroubleshooting • Does the realvnc vnc server that comes with the Raspberry...
After installing the latest version of Raspberry Pi OS (64 bit) on my Raspberry Pi 5, when playing videos remotely with VNC on the Raspberry Pi, the remote end will not play sound.How can I set it up...
View ArticleAdvanced users • Re: Moving Linux Kernel to 6.12
Hi,Did some NUMA testing on my Raspberry PI 5 8GB with 6.12.1 and thought i should post this here since it seems more related to 6.12 than NUMA. I have switched between the kernels and benchmarked...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • i2c connection with GPIO0 and GPIO1 not...
Hi, I'm using raspberry pi 5 and i need a second i2c interface. I read that in addition to GPIO2 and GPIO3 I can use as i2c interface also GPIO0 and GPIO1 (that correspond to physical pins 27 and...
View ArticleAutomation, sensing and robotics • Re: 360° Serial bus servo like a stepper
You could get better accuracy from a DC motor + slotted disk and opto sensor by triggering on both edges of the slot and reducing the motor drive on the leading edge ans actively braking on the...
View ArticleSDK • Re: C Compilation Troubles In VS-Code
What version and architecture of MacOS are you using?Firstly, try reconfiguring CMake using the extension (Cmd+Shift+P "Raspberry Pi Pico: Configure CMake", or click the Pico icon in the action bar on...
View ArticleUbuntu • Re: How to minimize power consumption
Turn off up to three of the four processor cores. Possible in the hardware so I assume it can be done by some Linux incantation. Turn them off one at a time and see if the power drops, as any cores...
View ArticleTroubleshooting • Re: Got "Error looking up passwd for uid 1000:...
"Input/output error" means there was problem accessing a storage device. When that happens you should open a terminal and run dmesg to check the kernel logs for details.However, you may find that you...
View ArticleCompute Module • Re: Raspberry pi ssd power consumption info
I'll need to ask around to see if anyone has these figures.Statistics: Posted by jamesh — Mon Dec 02, 2024 2:44 pm
View ArticleGeneral discussion • Re: Simple light level detector using photoresistor?
I have now concluded my testing of the light detection during sunset.It looks like this:Code: Time Resistance------------------13:45 5.4K13:55 12.8K14:00 18.4K14:12 39.7K14:23 46.3K14:54 86.4K15:05...
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