General discussion • SmartSprout: A Raspberry Pi-based Automated Plant...
hi, I'm currently in highschool and our group decided to do a research project titled: SmartSprout: A Raspberry Pi-based Automated Plant Watering System on Brassica Rap the problem is, our panelists...
View ArticleGeneral discussion • VLC - always pressed hotkey blocks use of keyboard
Hi,I have hotkeys setup in VLC for pausing an audio and playing/resuming an audio. Problem is, I always have either pressed down until I want to choose the other option; basically like a toggle...
View ArticleGeneral discussion • Re: SmartSprout: A Raspberry Pi-based Automated Plant...
I have to agree, it's been done a zillion times before.Statistics: Posted by memjr — Sun Mar 31, 2024 4:00 am
View ArticleGeneral discussion • Re: SSK 2TB Portable SSD looks promising
I have yet to gamble on a portable drive.Spending a bunch of money not knowing if it will work on a Pi.But nice to know of one that worksExternal spinning metal seems like a less risky solution.I...
View ArticleBeginners • Re: raspberry pi5 cluster to use in a multi-charger hub
What's wrong with a power strip with 3 Pi PSUs connected to it?There is no need to make things harder than it needs to be.I have use a PSU like ejolson shows above and it works.But seriously, it is...
View ArticleTroubleshooting • Re: DS18B20 Disappearing
Even though the legs are short, the star topology probably isn't helping. If your final design can't help but have a star, then consider using the DS2482-800 driver chip that provides eight channels,...
View ArticleRaspberry Pi OS • Re: Raspberry Pi 5 Graphic Issues with Browsers
Thanks for your answer. I got itStatistics: Posted by scotthughes — Mon Apr 01, 2024 3:06 am
View ArticleTroubleshooting • Re: Error: An operation is already pending, can read ntfs...
solutionI had the same problem.What I did is connecting my pending USB NTFS drive to a Raspberry Pi 4b, than everything was ok with my drive.(showed on my desktop).Next I deleted all the...
View ArticleTroubleshooting • Re: Problem with Johnwill Monitor
All it says (translating Chinese to English) is :JohnwillTFT-LED monitor displayDC:12V 1A-2APower <=24WShenzhen Kenuohua Electronics Company LimitedNothing else !Statistics: Posted by Mark_S — Mon...
View Article日本語 • Raspi Zero 2Wでpigpioが不安定
有識者の皆様Raspi Zero 2Wでサーボモーターの制御をしようとしております。下記のスレッドに示した通り、同じSDカードをRPi4に挿したときには異常はなく、Pi Zero 2Wに挿した時に、100msec周期で動く何らかの信号と混ざったような波形が出力されます。viewtopic.php?t=368082OSはPi Zero 2Wに対して推奨のBullsEye...
View ArticleRaspberry Pi OS • Re: Firefox 124 on bookworm?
Thanks for the heads-up. Just learned from you that Firefox 125 is still in beta/Nightly.Hoping this version fixes the key repeat bug. https://bugzilla.mozilla.org/show_bug.cgi?id=1880458Looking...
View ArticleTroubleshooting • Troubleshooting Servo?
Hi, I'm hoping for some help getting my test servo to work. I have a Raspberry Pi Zero W controlling a servo via GPIO 4. My setup works for the micro servo's but not for any of the other digital...
View Article日本語 • Re: カスタムのカメラ基板を起こしたい
非純正カメラはArducamなどでRaspi接続可能なカメラを見つけることができます。https://www.switch-science.com/collections/arducam国内では弊社も開発・販売しておりますので、要求仕様に合えばご利用ください。viewtopic.php?t=306964Statistics: Posted by sohonomura2020 — Mon Apr...
View ArticleTroubleshooting • Re: No FAN controls rpi5
it's automatic, you can however change the settings by adding to config.txt.maybe check your fan connection has not come lose.check the fan is clean and still turnsthere has never been settings in...
View ArticlePython • Re: Script To Toggle Display Using a Physical Switch
use code tags for posting code viewtopic.php?t=84477Statistics: Posted by ghp — Mon Apr 01, 2024 5:58 am
View ArticleBare metal, Assembly language • Re: Squeezing 17ns FIQ service to the 59MHz...
Have you thought about using Secondary Memory Interface and DMA? There is a DAC example here: https://iosoft.blog/raspberry-pi-smi/I did, it just wasn't clear at what speed the data transfers were. I...
View ArticleBeginners • Static IP not recognized by Raspberry Pi 5
I already own two Pi 4s at home and have managed to successfully set static IPs for both of them however I recently got my hands on a Pi 5 and am struggling to set a static IP for it.I’ve pretty much...
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Advanced users • Re: PI5 and easy AI/CV/LLM
Say you want to dedicate a Pi5 to an LLM AI application, now there is a way to wrap it up nicely.https://hacks.mozilla.org/2023/11/intro ... llamafile/It says Pi5 will run it too.I can say it compiled...
View ArticleTroubleshooting • Pi 4B gray screen/cannot show display after setting up WAP
Hello all,After setting up a wireless access point using this guide:https://raspberrypi-guide.github.io/net ... cess-point, the Pi would either boot into a gray screen or display a "cannot currently...
View ArticleBeginners • Re: Rpi to Rpi communication (long distance)
You need a cellular modem.Or a cellphone.In fact, forget the Pi.If the distance reduces is it still possible?You really don't know what you are asking.You have two devices. Could be a Pi, could be...
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