Troubleshooting • Impossible to get rid of under voltage errors (3B)
Hello everyone,I have a 3B Pi that has been giving me non-stop undervoltage errors. I started by buying a generic usb power supply and that had issues. Fair enough...I then bought an "officially...
View ArticleGeneral discussion • Control app on Raspberry from PC
Hello,I'm going to start a new project and I'm thinking about the architecture and tools.I'm wondering if it is possible to do a thing I have in mind and would like to ask your opinion.I would like to...
View ArticleC/C++ • How to implement a loop to read sensors
Hello,let's suppose we want to read sensors, button press or other inputs from external devices using the Raspberry Pi.To achieve this I think I should implement a loop (let's suppose to use C++) and...
View ArticleBeginners • How to install Anydesk on a Pi 5
Forgive me for a topic that has been cussed and discussed. However, in my research, I have not been able to find straight forward instructions on how to properly install Anydesk on a Pi 5. I would...
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Troubleshooting • RPi4B broken after DISPLAY connected inversly
Hi there!I connected accidentally screen to DISPLAY port inversly, then there is only solid red LED. I also notice some signs of overheating on 3.3v coil (marked by red on the picture).There were no...
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Advanced users • Arcade button press wirelessly
Currently got 4 quiz buzzers sending 1,2,3,4 over usb. After some help to try and get them sending output wirelessly. What would I need? Using attached code. Assume I’d need power to pico board plus...
View ArticleRaspberry Pi OS • Missing hidg0 for keyboard emulation on pi 400
Hello raspberry pi forum! I’m new here so let me know if I need to do anything differently.I am attempting to do some keyboard emulation with my raspberry pi 400. Existing tutorials are below and seem...
View ArticleGeneral discussion • YouTube ads are not blocked on chromium-browser v125
A few hours ago, I received an update for Chromium from the default PiOS Bookworm 64-bit repositories. It was upgraded from 124.0.6367.73-rpt1 to 125.0.6422.133-rpt1, then I restarted the browser.For...
View ArticleGeneral discussion • PINN on Raspberry Pi 5 in Pironman 5 case with NVME SSD
I have a Raspberry Pi 5 in Pironman 5 case with NVME SSD. I would like to use PINN on it to boot multiple OSs. Would someone know the best way to setup PINN on the NVME SSD? What format should I use...
View ArticleAdvanced users • Save images in PC hard disc directly
Hi,I need 3 cameras for our industrial inspection machine. Give trigger & save images in PC hard disc directly. How can use rpi cameras without using rpi? or is there any other cameras that work...
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Troubleshooting • Rotate touch screen display for Raspberry Pi 5.
Hey everyone! I'm currently working on creating a self-service touch screen kiosk using a 27-inch ViewSonic monitor. I managed to successfully rotate the display itself through the desktop interface....
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Graphics, sound and multimedia • Android based Rpi5 Head Unit
HI, I have just finished a custom Head Unit build using a RPi 5 running Android, Everything is working however there are some stuff I would still like to integrate that has me scratching my head a...
View ArticleGeneral discussion • Rasberry Pi Touch Screen not working correctly with touch
My Raspberry Pi touch screen was working as a normal touch screen when I first set it up and then I plugged in a mouse to edit my code easier. I finished my program now and I want it to work as a...
View ArticleGeneral discussion • Help to fix jittering/glitching on servo motor on...
Hello, I am currently trying to make a robotic arm using four servo motors. currently I am trying to test the hand part of the arm and saw that the servo motor keeps glitching and doesn't stay in the...
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General discussion • Fake/wrong packaging Raspberry pi 5?
Hi guys,Got my first pi5 and my packaging was kinda open when i received it. Comparing to all unboxing vids my surface on the opening area is completely red instead of being completely white.(area...
View ArticleTroubleshooting • Raspberry PI 4 - rebooting and unreachable
Hi Folks,I'm hoping for some help with my PI! I purchased and installed a PI 4 (8gb) in Oct 2022, I followed a couple of youtube videos on setup, which for me was hosting a Plex media server, and a...
View ArticleHATs and other add-ons • AI Kit - How to use GPIOs?
Hi,I have the Hailo8 AI KIT. Somehow the hat seems to block all GPIO pins. Any suggestion how to use GPIO together with the AI kit?Thanks in advance. Best, RalfStatistics: Posted by smullyan-dev — Thu...
View ArticleTroubleshooting • Help !! Unable to read Partition as FAT issue !!
Hello everyoneI am using Raspberry Pi 4b and today I encountered an issue when booting.During first boot or power on Pi boots fine but after each reboot it says Unable to read partition as...
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Beginners • RaspAP raspberry pi 5 hotspot with router
Dear,I have raspberry pi 5 with bookworm, i install RaspAP.First, i have a DHCP server with wlan0 interface activated for hotspot ssid "raspi-webgui" which my repeater is connected,Thats works fine...
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Advanced users • On Raspberry PI 4, how to use GPIO IRQ in LKM? IRQ not firing
On Raspberry PI 4, how to use GPIO IRQ in LKM? IRQ not firingI have a Raspberry PI 4 connected to a breadboard. On the breadboard is connected a push button and a physical resistance as pull-up like...
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