Troubleshooting • Connecting RPi4 To Via Ethernet To Company Network
Hi,I have a Raspberry Pi 4B 2GB (which I'll refer to as RPI4), and I have just flashed (using Imager) Raspberry Pi OS-Lite (32-bit) to it. I am currently living in student accommodation -- so I do not...
View ArticleCamera board • FPC Pins Standard?
Are the pins standard for all FPC camera connections?Like, if I were to get the https://www.ebay.com/itm/335350184796 camera, would that just match my zero, or would I need to find out what pins go to...
View ArticleAdvanced users • iptables config
Hi,I try to create a wifi hotspot redirecting all the traffic to TOR.- for the hotspot, i tried this tuto https://raspberrytips.fr/point-acces-wifi-raspberry-pi/ it works perfectly (wh0 redirected to...
View ArticleNetworking and servers • SSH port forwarding
Is it safe for me to forward the SSH port so that I can access my RPI from outside my network. Or should I just set up a Pi VPN or something?Statistics: Posted by Moofies — Wed May 01, 2024 11:08 am —...
View ArticleC/C++ • HX711 SimpleHx711Test Hanging
Hi, I have been spinning my wheels on this and am hoping someone can point me to the right direction.I have a RaspberryPi 5 and am using c++. Having installed https://github.com/endail/hx711 and the...
View ArticleGeneral discussion • powering a screen and the raspberry pi5 with 5V3amps
i am trying to make a retro handheld with a raspberry pi 5 and the problem i am running into is that no of the shelf power bank is able to supply 5V at 5amps do you think i can power it off a 5V 3amps...
View ArticleGraphics programming • Changing resolution on the fly from console on Bookworm?
On older versions of Raspbian, I used to be able to change the resolution from console by doing `vcgencmd hdmi_timings XYZ`, `tvservice -e "DMT 87"`, then `fbset -depth 16`.Now tvservice is no longer...
View ArticleCamera board • How to stream a USB camera via Android and iPhone with a...
Streaming USB 3.0 camera technology onto handheld devices such as Android and iPhones, utilizing a Raspberry Pi board, can significantly improve remote access capabilities. This technology enables...
View ArticleGeneral discussion • Using Raspberry Pi modules w/ BBC microbits.
Quick Q; is it possible to use Raspberry Pi modules with the BBC Microbit? Thanks.Statistics: Posted by britishmailman — Wed May 01, 2024 12:38 pm — Replies 0 — Views 8
View ArticleGeneral discussion • raspberry pi zero e-paper display vertical lines
Dear,I use with my raspberry a e-paper 2"13 inch screen and the MOSI pin (GPIO 10) is linked on my neopixels. How can i use the two devices without problem? When i want to display a text on my screen,...
View ArticleTroubleshooting • Black screen on wayland desktop
Hello, I naively followed some X11 tutorials and added a `.config/lxsession/LXDE-pi/autostart` to my bookworm install, now my desktop is a black screen, and can only be fixed if I "refresh"...
View ArticleBeginners • Getting audio to play on bluetooth speaker with sudo
Hi all, I'm trying to develop a project that plays audio to a Bluetooth speaker while simultaneously lighting up a NeoPixel light strip. So far, I've been able to get these functions to run...
View ArticleBare metal, Assembly language • Raspberry Pi 3 replacement for bare metal...
Hello everybody,I teach a low-level/real-time systems class using Raspberry Pi 3.For the practical side, I show how a simple real-time executive can be built directly on top of the Raspberry Pi...
View ArticleGeneral discussion • Picamera2 and opencv doesnt show a new window in pyenv 3.9
Im trying to create a program that can run in pyenv pretty much object detection using picamera2 since the latest python runs at 3.11 i needed to downgrade it to 3.9 and create virtual environment...
View ArticleClik here to view.
HATs and other add-ons • Raspberry Pi w/ 24 switches & hat
Hi there,for an art installation project, I need to connect 24 switches to a Raspberry Pi 4.3 questions.1 / number of pinsAs far as I know, there are 26 gpio available on Raspberry Pi 4, right...
View ArticleNetworking and servers • Antenna for better reception?
This may be really stupid, but I was wondering whether I can use an antenna to broadcast signal from my rpi faster.I have an RPI5 and I'm running 2 vpns. One wireguard over UDP when I need a fast...
View ArticleGeneral discussion • We are experiencing problems while installing raspberry...
We are experiencing problems while installing raspberry pi 5 Error downloading: schannel: next InitializeSecurity Context failed: Unknown error (0x80092012) - FeedbackStatistics: Posted by Burakbrck —...
View ArticleRaspberry Pi OS • PI5 image installation error
Hello, When I try to install the latest software on the Raspberry PI 5 using the "raspberry pi imager" program, I get the following error. Does anyone have any comments on this topic?trials on 1.8.1...
View ArticlePython • Picamera2 and opencv doesnt show a new window in pyenv 3.9
Im trying to create a program that can run in pyenv pretty much object detection using picamera2 since the latest python runs at 3.11 i needed to downgrade it to 3.9 and create virtual environment...
View ArticleAdvanced users • A bit of advice and some questions about disk and drives
Hey, I'm running OS Raspberry Pi OS Lite 64bit Debian version: 12 (bookworm) on a Raspberry Pi 5 combined with a Pimoroni NVMe Base (bottom PCIe Hat) for my 250gb M.2 SSD For a while ago I was running...
View Article