General 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...
View ArticleClik here to view.
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 ArticleOther RP2040 boards • Re: Custom Board not going into BOOTSEL mode using switch
Thanks for your reply.Yes Sorry I forgot to mention that things, we earlier gone through standard schematic and make changes R10 pull up to DNF (Do Not Fit).But Still that changes not work for...
View ArticleCamera board • Re: The raspi5 lens shading adjustment seems to have no effect?
I wrote a small tool to try to quickly adjust the luminance_lut array. I enlarged, reduced, and moved the entire proportion of the original array, but I couldn't completely remove the vignetting.I'm...
View ArticleGeneral discussion • Re: 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 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 ArticleGeneral discussion • Re: Rasberry Pi Touch Screen not working correctly with...
It sounds like your Raspberry Pi touch screen issue after using a mouse might be due to the X11 setup. Check your Raspberry Pi model and operating system version for troubleshooting.Statistics: Posted...
View ArticleAutomation, sensing and robotics • Re: Current sensing and control
The usual bench power supply seen in laboratories have the feature to set a limit current. Very handy for e.g. LED testing: you set the current to max 20mA, the voltage to 5V and connect the LED...
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...
View ArticleTroubleshooting • Re: Apache not accessible to internet. Losing my mind.
What does the following showCode: sudo systemctl status apache2Statistics: Posted by pidd — Fri Jun 14, 2024 4:11 am
View ArticleNetworking and servers • Re: Building a new pi cluster-ish
Bought a Pi5 with dual nvme hat.I went to setup boot from nvme - somebody suggested to use zfs had a bit of a look into it and was thinking what I want I think is 2 x pi5 with dual nvme hat with 2 x...
View ArticleClik here to view.
HATs and other add-ons • Re: New Official AI Kit available now at $70
It seems like that based on that post.The Coral TPUhttps://coral.ai/products/m2-accelerator-bmis older technology but has a bigger community around it and readily available development tools.I wonder...
View ArticleTroubleshooting • Re: Headless RPi 3B+ extremely slow !
You may be having a "thrashing" problem which occurs when the system runs out of real memory and begins heavily use the swap space. If swap space runs out, then the system begins to crawl along even...
View ArticleHATs and other add-ons • Re: New M.2 NVMe HAT+ in Official Pi 5 case
I got a brand new M.2 NVMe hat and brand new Official case (both from Adafruit) and I got extended screws included in my NMVE hat bag so I was able to install the hat with the standoffs in the case,...
View ArticleTroubleshooting • Re: Raspberry PI 4 - rebooting and unreachable
thanks so much for the response. So i just did that - or part of that. I got another SD, re-installed the OS, popped it in, and the PI is now sitting stable on the network, not rebooting, i can ping...
View ArticleBeginners • Re: AI/Assistance guidance help please?
There is no PCI 'expander' from the RPI team at the moment (and I gave no idea if there will be) but Jeff Geerling recently used Pineboards HatBrick with interesting results...
View ArticleRaspberry Pi OS • Re: missing Google search engine in Chromium
Try enteringCode: chrome://settings/searchEnginesMight work?Statistics: Posted by pidd — Sat Jun 15, 2024 3:46 am
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Multiple processes accessing an i2c device
I have a Raspberry Pi Zero 2 w. I am new to Raspberry PI OS, but very familiar with Linux. It seems that devices on the I2C bus are accessed from user space through character device /dev/i2c-1 after...
View ArticleGeneral discussion • Re: Raspberry Pi coded servos completely stopped working
I will try that, however if three servos were working earlier why would they suddenly stop? I have changed nothing in the program. I have chnaged the resting position of the servos slightly as i glue...
View Article