General discussion • Re: Raspberry Pi 3 used as microcontroller
Not sure why you think you need to use the PI 3 as a microcontroller. Since it has a full OS, you can just write a program for the button and led. As for the pop up on your 'computer' you can connect...
View ArticleRaspberry Pi OS • Re: Kernel modules missing for "softdog"?
Good idea, will do that during the weekend!Statistics: Posted by Barqu — Fri Mar 29, 2024 12:21 am
View ArticleBeginners • Re: I want to easily and affordably speed up my raspberry pi 3 b...
Search the forum for overclocking advice for you specific model of Pi3, but don't expect massive gains.I skipped the Pi3 altogether by going straight from a heavily overclocked Pi2B to a Pi4B so can't...
View ArticleTroubleshooting • Re: Bookwork raspi-config wait for network
This means you can no longer run your Pi off-network? What is you are out in the woods, far away from either WiFi or an ethernet connection?Statistics: Posted by BigRedMailbox — Fri Mar 29, 2024 12:38...
View ArticleAutomation, sensing and robotics • Re: Help - GPIO Wiring & Script for...
Thank you to everyone for your feedback. The links shared here have offered a great starting point for my learning and to get at the result I've been seeking. I started tinkering with python scripts,...
View ArticleBeginners • Re: GPIO pins false positives due to digital noise on Buttons
First thing to try is adding external pulldown resistors. Say 1000 Ohms.Where should I exactly position it in the current configuration?Statistics: Posted by danilux — Fri Mar 29, 2024 12:47 am
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Interfacing (DSI, CSI, I2C, etc.) • Re: Screen duplication artifacts with DSI...
I opened this second thread since the first thread is around getting the ICN6211 up and running. Usually forums like to stick to 1 thread = 1 topic so since this more on the panel timings of display,...
View ArticleSDK • Re: Cmake can't find compiler: "No CMAKE_CXX_COMPILER could be...
Do you have the usual Fedora dependencies? "binutils, gcc, gcc-c++, cmake, make, doxygen, git toolchains"I have most of those, I know gcc, make, git and binutils are installed and working properly as...
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Advanced users • Re: PI5 and easy AI/CV/LLM
I imagine 'AI' developers think people are more impressed by quantity, that quantity gives an illusion of quality.Trainers showing off or the LLM showing off?I was surprised the smaller LLM's worked...
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Troubleshooting • Re: Trying to install Processing under bookWorm
I've most switched to OpenProcessing, but it can be a bit of a wrench going from the familiar Java syntax to p5.js in JavaScript.Only the first dozen languages are hard, gets easier after that Seems a...
View ArticleAdvanced users • Re: Jumbo frames on PI5 - how to persist this setting?
Try using nmcliCode: nmcli c modify "connection" ethernet.mtu 9000Change connection to the name of your Ethernet connection (nmcli device status).Statistics: Posted by MiscBits — Fri Mar 29, 2024 1:50...
View ArticleTroubleshooting • Re: shiny new pi 5
How are you adjusting screen resolution?Statistics: Posted by pidd — Fri Mar 29, 2024 11:10 pm
View ArticleGraphics, sound and multimedia • picamera2 capture circular stream
pi5 with Pi camera v3 on bookworm.I want to use circular capture to record from a few seconds before movement is detected, which I believe can be done with the example "capture_circular_stream.py"....
View ArticleAdvanced users • Re: Argon One Replacement Daemon
I've just finished a preliminary test with the Pi 5 and an Argon ARTIK hat. Seems to work well I didn't install a heat sink since I'm going to stuff this into an Argon One once I have one.Happy to...
View ArticleTroubleshooting • Re: Raspberry Pi 5 8GB wont boot from SD card
Troubleshooting 101: try a different SD card.I have tried like 5 sd cards, even a new oneYou really should have mentioned that in your OP.I'd say your next troubleshootign steps are as follows:Google...
View ArticleBeginners • Applying obconf changes
Once I have made my choces on obconf ( like the number of desktops ) I've forgotten how to pply those chages. If I remember right there some kind of secret apply process. There's no obvious "apply"...
View ArticleGraphics, sound and multimedia • Re: picamera2 capture circular stream
Setting the buffer size controls how far "back" the recording will start. From the documentation:The CircularOutput constructor accepts the following optional parameters:• file (default None) - a...
View ArticleGeneral discussion • QR code scan using Arducam multi cam adapter
i am trying to set up 2 cameras, 1 to scan a QR code and 1 to take a picture of the person scanning. Because of this i am using an arducam multicam adapter v2.2 the code that i am working on isnt...
View ArticleRaspberry Pi OS • Bookshelf App Update request ..
Is there any chance someone could update the Bookshelf App to have a fourth option in the gray title bar at the top..Something like "User" or "Local" and then have it read what ever PDFs are found in...
View ArticleTroubleshooting • Re: Raspberry Pi 5 Troubleshooting
When I look in the utilities section on the RPI imager I don't see anything but utilities to change the boot configuration. Am I missing something, is there somewhere else to look?The images that...
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