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Automation, sensing and robotics • Input/suggestions on a dc motor controlled...
So I’m back looking at options and ideas on what to do here. This is a bit out of my wheelhouse but I’m no dummy and I’m sure I can figure it out or hire it out if necessary lolI have a 30vdc motor...
View ArticleGeneral discussion • Re: Raspberry pi 4B PSU question
I have a the original CanaKit PSU rated at: Output voltage = 5.1VOutput current = 3.5A Power = 17.85WWhat will happens under the following scenarios -- different PSU ratings:scenario 1:Output voltage...
View ArticlePython • Re: Button to restart Pi, button to restart program
Any of them?I was unable to get the first two to work with a virtual environment. And the event driven suggestion would not work because you cannot start a thread more than once, which I could not...
View ArticleGeneral discussion • Re: Raspberry pi 5 active cooler not spinning
First, you should write in a way people can read, with punctuations, sentences and paragraphs.Otherwise it is just word salad and hard to understand. If I were to read what you wrote out loud, I would...
View ArticleBeginners • Re: RPi list of video resolution and refresh rate
Pi5 supports resolutions up to UHD@60Hz on both HDMI interfaces.Some users reported problems with ultrawide displays running at 144Hz.Personally I'm running Pi5 on a 13.3in 2560x1440pixels display,...
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Troubleshooting • Re: Official 7 Inch Raspberry Pi DSI Display does not work...
Here we go:Statistics: Posted by kay.gundhardt — Fri Aug 30, 2024 4:24 am
View ArticleGeneral • Re: PICO 2 - Corrected version availability?
A pull-up to 3V3 and a short to 0V button - very common, and as far as the errata says it worksWhat the errata says and what people are reporting seems rather at odds.or vice-versa - uncommon. I've...
View ArticleRaspberry Pi OS • How to disable broadcast messages on screen
Does anyone know the magic incantations to stop broadcast messages from flashing up on the screen during startup and shutdown? Every time I startup/shutdown/reboot the Pi I see broadcast messages like...
View ArticleAutomation, sensing and robotics • Re: Input/suggestions on a dc motor...
So far what I’m finding is arduino is not the way to go for anything that needs to drive a display so I’ll look into the picos capabilitiesStatistics: Posted by Ykdave — Sat Aug 31, 2024 1:47 am
View ArticleC/C++ • Re: CMake and arch-specific compiler options
@SteveSpencerDid you miss the "go.1420.zip" viewtopic.php?p=2247552&hilit=go.1420#p2247552 attachment? If that works for you (building a native gcc on 64bit bookworm) then my cross-compile script...
View ArticleBeginners • Re: Which nvme hat to use with Official Case with cover on?
When the Raspberry Pi 5 was released, the announcement said that there would be two M.2 Hats. Including an L-shaped form factor that supports mounting 2230- and 2242-format devices inside the...
View ArticleGeneral • Re: Pico2 easy upgrade or nightmare?
It's quite complicated trying to build anything 'universal'.How MicroPython does it is to generate a unique UF2 for each platform and variant so, considering Pico 1, Pico 1W, Pico 2 and forthcoming...
View ArticleGeneral discussion • Re: GUI Web Server for Pi GPIO
Here are a couple of things which you might find useful, for considering the Python route. Python is essentially descended from C in the evolution of languages, so you'll find some familiar territory...
View ArticleSDK • Re: How to deal with USB suspend?
I just realised there actually IS an official example of an RP2040-based bus-powered USB device. It's been right in front of me on my desktop the entire time: the Debug ProbeUnfortunately, looking at...
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Gaming • GZDoom Total Conversion DOOM Mods on the Raspberry Pi 4 Computer
Half-Life 2 Weapons RIP 3.25c (Final) DOOM2 Mod with the Whispers of Satan DOOM2 Levels on the Raspberry Pi 4 Computer.The GZDoom mods included in this build guide, which is not a build guide, but is...
View ArticleNetworking and servers • Printing on a HL-L2400D with CUPS server
I recently bought a Brother HL-L2400D, a black and white printer over USB cable. I though would be an excellent candidate for a CUPS server because it has Linux drivers, however Brother only ships the...
View ArticleTroubleshooting • Re: Just installed Ubuntu from the raspi installer and got...
Raspberry Pi OS (Raspios) is essentially Debian with a handful of Pi-specific additions and customisation. Your lsb_release output and /etc/os-release are what you get with Raspios 64-bit.I've no idea...
View ArticleBeginners • Re: Can I use a 65w pd "charger/ power adapter" on a...
I think its a shame that raspberry pi boards dont come with a big red warning on the box that using the wrong power supply could do serious damage and will invalidate any warranty.It is extremely...
View ArticleTroubleshooting • Pico Debug probe UART not working
Hello, all.I'm having a lot of trouble getting my UART to work on my Pico Debug probe. I could use some help, please.I'm using Ubuntu on a laptop that is connected to my Pico Debug probe. I'm...
View ArticleGeneral discussion • Convert webcam to car back up camera
I have a usb web cam and a raspberry pi from 2012.Can I combine these to create a camera that works as a rear view camera for my car? Easiest display would be to my iphone but i'd consider simpler...
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