Clik here to view.
Troubleshooting • Pi 4 issues
I have a pi 4 model b and I have flashed the latest image of the raspberry pi os to a SD card. When I power on my pi the display I get the rainbow flash screen and then goes to black then a no signal...
View ArticleTroubleshooting • Raspberry pi 5 did not start
Good afternoon, this post is my first in this forum. I use my Raspberry pi 5 since 7 months without problems. After booting a Pwnagotchi build, I now have the problem that the Raspberry does not start...
View ArticleTroubleshooting • Raspberry pi 5 did not start (blink green led)
Good afternoon, this post is my first in this forum. I use my Raspberry pi 5 since 7 months without problems. After booting a Pwnagotchi build, I now have the problem that the Raspberry does not start...
View ArticleGeneral discussion • Matrix style Katakano Fonts
HiCan anyone advse where I can download the matrix style japanese katakano font onto my raspberry pi 4 / 5.ThanksStatistics: Posted by bobster316 — Thu Jul 18, 2024 3:03 pm — Replies 1 — Views 48
View ArticleTroubleshooting • Firefox hardware acceleration | Raspberry 4 + ArchARM
Hello to all,Did someone manage to get hardware acceleration working on Firefox using Raspberry PI 4?And is there a tool to check of the video is GPU or CPU accelerated?Thanks in advanceStatistics:...
View ArticleNetworking and servers • RPI as server
Hello,In my work network I have several equipments with web server.If I want to expose the equipment to internet, i need to open a port in my router to each ip. For exemple I have equipment...
View ArticleTroubleshooting • Error *** no cameras available ***
Hardware: Raspberry Pi 5, RPi Camera Module 3 (wide)OS: Raspberry Pi OSJust to confirm, I've checked multiple times that the ribbon cable's metal contacts are orientated correctly and making contact...
View ArticleGeneral discussion • run commands from terminal at startup
Hi,I have to run these commands from terminal at startup and when the internet connection is established...cd ~mkdir -p mnt/gdriverclone mount gdrive: $HOME/mnt/gdrivehelp please...Statistics: Posted...
View ArticleTroubleshooting • RPi Zero 2W portable "iPad" design issues
I'm building a bare bones ( email and web browsing only) portable "iPad" using an RPi Zero 2W with an 8" Waveshare screen. The issue is getting the 'zero' to see the screen monitor. With the Zero...
View ArticlePython • Need help for read numbers from a picture
I have a digital thermometer and I want to read the temperature it reads using OCR, extracting it from an image of the display thermometer. I have tried easyOCR and pytesseract but both give me...
View ArticleTroubleshooting • Pi 5 Wi-Fi Disconnects - Is this a power supply issue
I've had my Pi5 since release and have been using it on and off successfully using a none 5amp power supply but recently I have been experiencing issues with the wi-fi disconnecting randomly. The...
View ArticleTroubleshooting • Temporary Destination host unreachable ping failures?
Hi. I have a Pi Zero W on my network acting as a web server. My router assigns it a static IP address.If I have not accessed it in a while, browser accesses to it time out. Ping says "Destination not...
View ArticleAutomation, sensing and robotics • Grafana doing simple AI and ML machine...
To what extend Garfana can perfrom simple AI and ML on incoming weather time series data stream and PICK UP outliner that is 'enough deviation' from normal. Normal is incrementally build from daily...
View ArticleTroubleshooting • Pi 4 Not Recognizing Speaker Intermittently
Hi all, I'm having some issues with a few Raspberry Pi 4 audio players I'm running at the museum I work for. Speakers are connected through the 3.5mm A/V port with an amp in between. Nothing is...
View ArticleClik here to view.
Graphics programming • "QWaylandGLContext: failed to create EGLContext,...
When I start a Qt application viewtopic.php?p=2238031#p2238031on my latest 64bit Raspberry PiOS, I get this error and the program hangs:If I start same program on Pi5 when logged in remotely via "ssh...
View ArticleAdvanced users • Still use an SD alongside an SSD on Pi5?
I'm upgrading my home automation system from a Pi 3B to a Pi 5 with an nvme SSD (256GB). Current software is mostly node-red, with an external USB drive hosting a MySQL database. The upgrade will...
View ArticleGeneral discussion • Keep failing Bizarre Capcha
Before I ask the question, the answer I'm hoping for is "no, it isn't just you". Let's see...Just joined this forum, and both in registration and submitting posts, I keep failing this implementation...
View ArticleTroubleshooting • Zero2W - Bookworm and no wifi
I can see there have been problems with the wifi-chip in Zero2W. Are they solved? I have not been able to find any solutions.I have a fresh installation with (32 bit Bookworm) it will not let me...
View ArticleMicroPython • Pico W - MQTT
Hey!I'm trying to implement MQTT with Pico W, I'm using Hive MQ but I keep getting the following error "TypeError: unexpected keyword argument 'ssl_params' " I followed this tutorial...
View ArticleClik here to view.
General discussion • Cantenna variation?
I've got a dongle similar to this one knocking about .I need to move a raspberry pi to the bottom of the garden away from RF interference but still want to access it via ssh, thinking a cantenna would...
View Article