General discussion • PIserver user permission
does any one know how to set the user permission for sudo/etc on the PIserver all i get is login and i do so and then it errors outadmin1 is not in the sudoers file. This incident will be...
View ArticleGeneral discussion • Re: Portable Power Supply For Rpi?
From that web page:Use small test-pad to supply power, does not occupy any GPIO of Raspberry Piwhich implies it will suit only the specified models and not any other Pi.It will also be limited in the...
View ArticleGeneral discussion • Re: Any experience with duty cycle in an industrial...
I've got an original Pi (not from the very first 10000) where I'm hoping for 10 years continuous running!Code: pi@raspberrypi ~ $ uptime 22:13:24 up 3209 days, 14:48, 1 user, load average: 0.11, 0.04,...
View ArticleGeneral discussion • No image when dark theme turned on
Hello,I don't know if this is the place to post it, but whenever I change the theme to dark mode and press the menu button, I lose image. I'm using the latest version of Raspberry Pi OS 64-bit, with...
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General discussion • Re: No image when dark theme turned on
now that's what you call a dark theme, it didn't lie.instead going for the menu, launch the terminal & typeCode: rebootStatistics: Posted by kerry_s — Wed Apr 03, 2024 2:20 am
View ArticleGeneral discussion • Re: Raspberry Pi5 Benchmarks Thread
it's possible to obtain 31.403 Gflops by turning off non-essential services during the run.Also interesting is a claim earlier in that thread that the benchmark runs slower when the CPU is over...
View ArticleGeneral discussion • Re: A Pi Pie Chart
You could switch to a Roman numbering system rather than the Arabic numbering system. This may help reduce confusion.Statistics: Posted by bensimmo — Wed Apr 03, 2024 9:31 am
View ArticleGeneral discussion • Re: Help with my very first project
What do you mean by ‘it breaks’?Do you see an error message? Do you see the countdown start?Are you using Thonny to run this on the Pico?Statistics: Posted by rpiMike — Thu Apr 04, 2024 6:00 am
View ArticleGeneral discussion • gpsd on bookworm
I am trying to get gpsd (GPS daemon) running on bookworm on a Rpi4.It uses the serial port, which from what I can tell is locked by the system for a shell perhaps?When I try to run Code: gpsd -n...
View ArticleGeneral discussion • Re: gpsd on bookworm
Do you setup the serial port using raspi-config/Settings (desktop)?https://www.raspberrypi.com/documentati ... ring-uartsStatistics: Posted by bensimmo — Thu Apr 04, 2024 7:38 am
View ArticleGeneral discussion • To implement BLE, must one use BT module as HC-05?
I'm working on a team project. We want to implement BLE connection between an Android device and an RPi4. Can we achieve this using the built-in Bluetooth, or do we need to use a Bluetooth...
View ArticleGeneral discussion • How to make secure boot silent?
I configured secure boot on CM4. Everything is fine, but as my cmdline.txt is now inside signed boot.img partition, the "quiet loglevel=0" options I had set are processed only after checking boot.img...
View ArticleGeneral discussion • Re: To implement BLE, must one use BT module as HC-05?
You can use the internal Bluetooth adapter via Python or C as a 'serial' port and pass commands that way.IIRC you still need to use a keyboard / remote connection to the Pi for the pairing stage.Many...
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General discussion • Re: Raspberry Pi is not responding to the signals I send...
School project time again?I would start by checking the code vs your cabling. There are lots of ways of numbering a single pin on the Pi and it is quite common to mix up BCM numbers with board numbers...
View ArticleGeneral discussion • real-time object detection
Hello friends, I am trying to make a real-time object detection project using Raspberry Pi 4B (4GB) and Open CV (version 4.4.0) and Coco library, but I encountered some problems.1) When it detects the...
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General discussion • Connection to Raspberry Pi via Internet cable
Good day, I would like to ask for clarification about an error while connecting my Raspberry. - I installed the official Raspberry Pi Imager on my Windows 10 PC and the PuTTy program to connect the...
View ArticleGeneral discussion • Re: Connection to Raspberry Pi via Internet cable
The default user (pi) was removed ages ago and you now can use the imager to set up a user at the start - https://www.tomshardware.com/news/raspb ... me-removedUse of the ssh file was also removed -...
View ArticleGeneral discussion • Re: real-time object detection
viewtopic.php?t=363255#p2179098Statistics: Posted by gordon77 — Thu Apr 04, 2024 11:36 am
View ArticleGeneral discussion • Re: Portable Power Supply For Rpi?
Which lid do you want to close?Any reasonable power bank will happily power your Pi Zero 2 WThe pi lid obviously.If you defined the package requirements, folks would know this. If you want folks to...
View ArticleGeneral discussion • USB connection to serial device
I am trying to use a Raspberry Pi 4 to communicate to a temperature controller made by Lakeshore (model 240-8P).The manual gives me the following information:Digital I/O – USBFunction: Emulates a...
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