Automation, sensing and robotics • Re: gpiozero button increase sensitivity...
Frankly I'd carry on with your "analog" system.If you want to use a Pi, I wouldn't. I'd use a microcontroller such as Pi Pico, or Arduino. Or a hard-wired diode logic or relay logic. I'd also use...
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Python • Using Python with PARI/GP
I use Python with rpicam-apps/utils/timestamp.py in my GS camera GScrop script:https://gist.github.com/Hermann-SW/e604 ... 4e0e9f6b9cAlso Python is part in both of my multi language repos...
View ArticleBeginners • Re: Is there any CMOS / BIOS on the RPi board?
To fully reset the EEPROM contents on a Pi 4B or 5, you can create a bootloader recovery SD card using the Raspberry Pi Imager program. It's under "Misc utilities". Choose the SD card boot one if you...
View ArticleGeneral • Re: Pico W overheating/fried using servo driver board
From Kitronix "datasheet" (haven't found a schematic yet):https://resources.kitronik.co.uk/pdf/53 ... shseet.pdfThe board produces a regulated 3V supply that is fed into the 40 way connector to power...
View ArticleGeneral discussion • Way to display a formatted table in a post?
Is there some way, perhaps using BBCode, to easily format a table in a post here? I don't want to have to write a program to count characters and force the right number of spaces and underlines and...
View ArticleGeneral • Re: Different way to flash pico
I think you can load generated UF2 without Arduino bootloader, most probably is included in the UF2.Try from menu Sketch / Export Compiled Binary and you'll have a UF2 file in sketch directory under...
View ArticleGeneral discussion • Re: Way to display a formatted table in a post?
Is there some way, perhaps using BBCode, to easily format a table in a post here? I don't want to have to write a program to count characters and force the right number of spaces and underlines and...
View ArticleBeginners • moving from usb boot to NVME
I tried two times with SD cards, but no success, eery time problem, i tried wit UISB and it worked, but it is terribly slow.I have ordered a NVME hat and memory so tomorrow should have it hoping a...
View ArticleBeginners • Re: Is there a simple and foolproof way to upgrade the OS?
Please help me understand how the Raspberry Pi Imager works.I set it up to enable SSH, but to just allow password log-in work for the moment. But, when I tried to log in to the Pi with the newly...
View ArticleBeginners • Re: moving from usb boot to NVME
in the menu, sd card copiershutdownremove sd/usbpower onStatistics: Posted by kerry_s — Thu Oct 31, 2024 12:32 am
View ArticleAdvanced users • labwc
I allowed the upgrade to labwc, and was instantly disappointed, found I could not access, the 3 by 3 grid of workspaces, switching between tasks looks clunky, not aesthetically pleasing at all, and...
View ArticleTroubleshooting • Re: how to force rpi3 (Bookworm) to output 1080p?
see if below makes any differenceCode: video=HDMI-A-1:1920x1080M@60Dand make sure to get rid of the settings state in your initial post viewtopic.php?p=2264320#p2263595yes, i removed stuff i added in...
View ArticleCompute Module • Re: CM4 Strange Ethernet behavior
After using a cross cable, there is little difference in the case of a router. Wed Sep 8 14:18:59 2021 daemon.notice netifd: Network device 'lan1' link is upWed Sep 8 14:18:59 2021 kern.info kernel: [...
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General discussion • Pi Zero 2 W USB Boot
Hi,I'm quite new to raspberry pi, i have 3 pi 0 2w units which i boot from sdcard, running headless running raspberry pi os 64bit lite.I wanted to "upgrade" one of the units and change the boot drive...
View ArticleSDK • Re: Receiving data from Pico on Linux
Maybe stdio_usb_deinit, then stdio_usb_init would do.I'll have to try this again sometime. I couldn't get it to compile. The USB stuff is already linked in the CMakeLists, so I'm not sure why it...
View ArticleRaspberry Pi OS • KDE plasma freezes to a standstill on boot
What am I doing wrong? I downloaded kde plasma (Wayland) for my Pi OS which booted fine the first few times. Now when I try to boot it gets to the boot screen and then just stops dead. I can't even...
View ArticleBeginners • Re: [SOLVED] A02YYUW Waterproof sensor, UART works, but need to...
SOLVED! SEE EDITS to original posting at the top. Basically I bought the wrong part for my needs, but I have code that makes it work if you want controlled/target mode of this sensor.Statistics:...
View ArticleGeneral discussion • Re: STICKY: PINN - An enhanced version of NOOBS.
Pretty cool, I'm using it on a RPI 3B+ and have a few questions:1. is it possible to delete a OS instead of replacing it?2. is it possible to change partition sizes after installing OSes?3. I wanted...
View ArticleGeneral discussion • Re: Pico Breadboard Kit Plus version HELP
There's lots of links to resources including Getting Started and a demo on the page you provided.52PI has forums you may want to ask questions on https://52pi.com/community/forumStatistics: Posted by...
View ArticleBeginners • Re: Auto Run Python script error xdg_runtime_dir not set in the...
I tried multiple boot in the boot.pdf from thagrol. The link to the possible sound fix sent to edit: "/etc/asound.conf" which I cannot find. From the log files from using a cron job and from using...
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