Camera board • Low latency using Triggering signal.
Hello everyone!I am using a simple script to measure the time between a camera trigger an when the image reaches my python script. The camera I am using is a CS-MIPI-SC-132 by veye...
View ArticleGeneral discussion • Re: Pico as VERY simple printer controller
I have two very general ideas, the Pico either needs a driver for the max232 (unless it does not require this)It doesn't. The chip is a simplish voltage converter. You power it from 3.3V and it has...
View ArticleTroubleshooting • Re: After the 'Welcome to Raspberry Pi' Screen - blank display
Any help for me would be appreciated. I have not got VNC Running, so the fix mentioned here is not available to me.so no VNC is available.no GUI.no Command line.I have reinstalled Raspberry Pi and...
View ArticleGraphics, sound and multimedia • Re: RPi 5 composite 240p
It won't? Well thanks for checking anyway! That's odd, you'd think that would solve it.Oh wow, does that mean you're planning to keep composite output on the Raspberry Pi 6?Statistics: Posted by...
View ArticlePython • Re: Camera Window won't jump out
this works on my pi5... note my change in predictor pathCode: from imutils.video import VideoStreamfrom imutils import face_utilsfrom threading import Threadimport numpy as npfrom gpiozero import...
View ArticleTroubleshooting • Re: Anki on Raspberry Pi 5 issues - QWindow & Wayland...
You can try my "fabulous" flashcard program:https://github.com/lopul/MemorySurferIt compiles and runs on Linux especially Raspberry Pi OS. And I think it's pretty usable and practical.However if you...
View ArticleTroubleshooting • Video stream loads on local network but not through domain...
HiI have a raspberry pi 5 I use as a server at home and a raspberry pi zero 2 w used as an IP camera.The pi 5 “server” is running bookworm with Apache2 and uses RTSP to Web RTC to convert the RTSP to...
View ArticleGeneral discussion • Drowsiness Detector
hi all, i want to build a drowsiness detector, but when i run the script, it will stuck here:Code: (venv) cheeyong@raspberrypi:~ $ python3 /home/cheeyong/Downloads/test.py[7:28:43.907147138] [11540]...
View ArticleTroubleshooting • Re: Broadcom BCM2837B0 TAxxxx
One thing, because of a change to the ethernet chip on the newer 3B+, you might need to upgrade the kernel and modules to get wired network working on that one.Statistics: Posted by rpdom — Fri Feb...
View ArticleBeginners • Re: Raspberry PI set up wirelass access
The Network Manager does make most of it quite easy. Here are the steps which I used to set up a Raspberry Pi (running Bookworm) as an access point:Code: nmcli connection add con-name 'wlan0-static'...
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General discussion • Thank you Eben Upton, Et al.
It was twelve years ago today, that I first posted to this forum. I would like to say thank you to everyone involved in the Raspberry Pi and many of the long standing members of this forum.I have...
View ArticleGeneral discussion • Re: Thank you Eben Upton, Et al.
It was twelve years ago today, that I first posted to this forum. I would like to say thank you to everyone involved in the Raspberry Pi and many of the long standing members of this forum.It's been...
View ArticleTroubleshooting • Re: Pi CM4 will not boot off Intel Optane
I was going to just bump this thread:viewtopic.php?t=347936Basically I have the same issue as presented there and was curious if there was any headway on this. I have a few extra P1600X optane drives...
View ArticleBeginners • Wireguard tunnel with Pi client is not working
Hi,I have setup a Pi as Wireguard server outside my lacation.No I installed the Wireguard setup on a local PI in my location ( https://wireguard.how/client/raspberry-pi-os/) and I am confused with the...
View ArticleHATs and other add-ons • Re: Raspberry Pi 5 PCIe Bus Error - ASM1166
Have you tried running at Gen2 speed ? The Pi5 does NOT meet Gen3 specification.PeterOStatistics: Posted by PeterO — Sat Feb 03, 2024 7:18 am
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Beginners • Re: Bluetooth not working
Hi drstrangeluv,I use Windows 11 and I can "see" my RPi5 with the following servicesThe SPP service had to be set up as mentioned previously, but all the other services popped right in after...
View ArticleTroubleshooting • Re: 3 computers to a monitor via an HDMI hub. Losing...
try if adding below to your kernel command line solves the issue (which might be cause from the HPD signal)if using HDMI0Code: vc4.force_hotplug=1if using HDMI1Code: vc4.force_hotplug=2if using HDMI 0...
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Compute Module • Re: Raspberry CM4 updating EEPROM - sdcard issue
"after 1 minute the eMMC will show in both balenaEtcher and RPI Imager.Despite that, it will stuck at 4% writing and fail."yep had this, exact same and read this too.viewtopic.php?t=364882After this...
View ArticleTroubleshooting • Re: Cannot control a servo motor precisely
Well sysfs is part of the linux kernel and it is not just related to Raspberry Pi.But for the Pi5 you have a small datasheet document. Not complete but it was enough to figure it...
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General • MiniPico V4
Since I made the small gameboy type device, I have since continued to modify the design.The gameboy device is nice, but I wanted more keys. The idea was to create a small battery powered device with...
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