Automation, sensing and robotics • Re: solid state relay not working as i...
i dont need to do AC, just need it to be NOWhat are you switching with the relay/ssr ? A bulb, motor, valve? Direct current 'DC' or alternating current 'AC', which voltage, current ?Statistics: Posted...
View ArticleSDK • Re: PCM playback issues
What I've done is initialised all the sound in audio_init and this sets a flag so that keyboard_tasks can call audio_update without the sound driver being setup. but once I've initialised it then it...
View ArticleMicroPython • Re: v1.24.0 released
I don't think the Pimoroni variants that use the RP2350 made it to official board status for this release. A './boards/PIMORONI_PICO_PLUS2' directory appeared with a 'git pull' on what I already had,...
View ArticleOther • Re: Yocto - Wayland + Weston with GPU support
There is a lot of misinformation being spouted here.There have been so many changes in this area that it's hard to keep track of them all and not surprising that misinformation gets spread.Is there a...
View ArticleGeneral discussion • Re: RPi Zero 2W vs CM4 in hot environment
Your main problem will be the power supply, if it has to be in the same environment. You'll need one that doesn't use aluminium electrolytics as these age at high temperatures.Indeed, I am keeping a...
View ArticleAutomation, sensing and robotics • Re: 2 Relays Module with JD-VCC
The referenced pdf file shows the schema of the board. Compare with the schema in viewtopic.php?f=91&t=83372&p=1225448#p1225448 Do not use the jumper shown in the image on J5. Connecting relay...
View ArticlePython • Re: Detect motion with pi camera v1
Update: running it on a Pi 3B+ (Bookworm 64-bit) with a V2 camera module it all worked fine.I transfer the captured video to my PC (ftp) and look at it in VLC on the PC - all good.Statistics: Posted...
View ArticleGeneral • Re: [overclocking] RP2350 at 600 MHz, with Flash, PSRAM, ARM,...
Hi,At 280MHz the PSRAM fail, so maybe it is due to the QSPI divisor ?How to configure it ?Is there source for the PSRAM Configuration at 280MHz somewhere ?(I am on a pimoroni pico plus 2 as...
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Camera board • Re: "Or Better"?
Another interesting issue I'm seeing is that there is very little (or no) difference when I record at either 2000 x 1000 or 3000 x 1500. Both are at the same bitrate (10000000) but I should at least...
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Interfacing (DSI, CSI, I2C, etc.) • Re: Using TDM I2S on the 5
But in the end we went with a Chinese SBC which I won't name as it was a nightmare to get going and someone will start asking for support on it Haha, been there, done that Those SBCs have notoriously...
View ArticleRaspberry Pi OS • Re: Chromium browser latest 130 fail to recognize webcam
Pi4 2GB updated, Chromium Version 130.0.6723.58 (Official Build) built on Debian GNU/Linux 12 (bookworm) (64-bit)Attached cheap USB webcam.Start Zoom and join meeting - all OK, video is shown as...
View ArticleCamera board • New RPL AI Camera and ANPR
Has anybody tried to use this new camera for ANPR ... in the dark.The older cameras did it reasonably well in daylight but as soon as faced with moving headlights coming towards them they miss most...
View ArticleOff topic discussion • Re: Post your .bashrc
Mine are mostly stock with the following appended:Code: export XAUTHORITY=~/.XauthorityAliases live in ~/.bash_aliases:Code: #! /bin/bashif [ -e /usr/bin/gksudo ]then alias gksudo='gksudo -g'# alias...
View ArticleGeneral • Re: pico trouble
I think that's all that I need to know thanks for helping .Statistics: Posted by bob123456879 — Sun Oct 27, 2024 2:35 pm
View ArticleRaspberry Pi OS • Re: LABWC in latest update
It sounds like if you were a July or later RPiOS sdcard install it all works as expected.If you come from an older sdcard image you end up with labwc not installed.A fix will be pushed out shortly.My...
View ArticleGeneral discussion • Re: Can I use any passive cooling for Raspberry Pi 5,...
Yes it is possible to have a passive cooling case for Rapsberry Pi 5 and i assume almost one year after its release, the market would have more than one option to do so, in the form of a metalic case...
View ArticleAdvanced users • Re: NUMA Testing
I've done some additional testing on my 8GB board. I've been comparing results from my initial testing of this board back when it was released, trying to replicate conditions as best as I could. I've...
View ArticleRaspberry Pi OS • Autohide Taskbar with LABWC?
With wayfire,, enabling autohide taskbar is fairly simple and straightforward.I add the following entries to the wf-panel-pi.ini file.Code: autohide=trueautohide_duration=300layer=topThis no longer...
View ArticleHailo • Re: Course on AI Kit + Raspberry Pi
I'm looking to buy a Raspberry Pi 5 AI Kit, and I want to learn as much as possible before making the purchase. This tutorial sounds incredibly helpful, and I'm looking forward to it. Thank...
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MicroPython • Re: v1.24.0 released
Someone with some C++ regex experience can chop a LOT of time from that thing. I have mostly done Perl and Lua regexes.@hippy, in your example you are looping line-by-line, so you are thinking the...
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