HATs and other add-ons • Re: Raspberry Pi 1 Case
The 1B+ will fit the same case as the 2B. It's a different design to the original 1B/1A.Statistics: Posted by rpdom — Sat Jul 27, 2024 1:01 pm
View ArticleGeneral • Re: Did I burn my Pico W ?
I made a silly mistake I connected power supply to 3.3V_OUT instead of VSYSOops, but thanks for explaining it. That likely would put most components into meltdown. The Flash chip on a Pico W appears...
View ArticleAdvanced users • Re: log voltages from 0 to 5 volts at an adjustable rate per...
Those DuPont cables will be fine.The “short” cables in the tutorial are just drawn like that for convenience.For the logging, you will read the MCP3008 output using the SPI interface of the Pi, the...
View ArticleGeneral discussion • Re: How to use Raspberry Pi as OFFLINE Server?
Have a look at setting the Pi up as an "Access Point" https://www.raspberrypi.com/documentati ... spberry-piThe mobile phone/ipad will connect to the Pi via Wifi.The Pi can be running Apache2 web...
View ArticleGeneral discussion • Re: my raspberry pi 3b can't read sd-cards
What is on the card?Uless the RPi is booted from some other storage device, an OS needs to be on the card. No OS equals doorstoop.Statistics: Posted by drgeoff — Sun Jul 28, 2024 12:58 pm
View ArticleTroubleshooting • Re: Raspberry pi 4B parts
Unless your repair shop has a very low hourly rate you could end up paying more than buying a new 4B.Statistics: Posted by drgeoff — Sun Jul 28, 2024 1:04 pm
View ArticleGraphics, sound and multimedia • Re: Control amplifier volume with Raspberry Pi
Do you really need such a powerful stereo amplifier to drive a ceiling speaker?Statistics: Posted by drgeoff — Sun Jul 28, 2024 1:12 pm
View ArticleTroubleshooting • Re: Bullseye -> Bookworm but still kernel 6.1.21+ #1642
Seconded.In place upgrades between major OS release have never been supported or recommended. I hope you took a backup first.Statistics: Posted by thagrol — Sun Jul 28, 2024 1:22 pm
View ArticleGraphics, sound and multimedia • Re: No interlaced HDMI output in Pi4 Bookworm
Wayland doesn't support interlaced outputs, but X11 does.cmdline.txt video= entries only affect the console, not GUI. Use the Screen Configuration app and it should give you the options for selecting...
View ArticlePython • Re: Runtime error waiting_for_edge GPIO
i re-flashed, made some config changes, got back online, reinstalled the SafeShutdown.py script, and made the same edit to the __init__.py file i had before.removed the PRi.GPIOinstalled LGPIOverified...
View ArticleBeginners • 144 hz Or 60 hz, Does it effect RPI5 Performance?
My monitor supports 144 hz, should i select 144 hz Or 60 hz, Does it effect RPI5 Performance at all?Thanks.Statistics: Posted by vvti9 — Sun Jul 28, 2024 1:36 pm
View ArticleCamera board • Re: is anyone use IMX291 Low Light 1080P MIPI Camera from...
What sort of suggestions are you looking for? If you want to use that sensor, then do so and report back how it went.I do note that your only other post was also advertising a Vadzo Imaging product....
View ArticleCamera board • Re: I use cams pi 5
I have never heard of a p5v04a sensor. Provide a link to the vendor's product page.See viewtopic.php?t=372520 for guidance on the use of 3rd party sensors. The vendor should really be providing...
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General • Re: Solar power and battery for outdoor project
Why not get a boat anchor and some balls. Make floats in a string. Have one ball have a solar panel. Make the lowest be the battery holder. Put a temperature sensor in all but the top ball. The water...
View ArticleGeneral • Re: Battery powered pico not working
I created a project https://github.com/CrabbyPete/watchible that uses a battery to power a Pico. You need to put it sleep or it will drain the battery quickly. I can run it using this...
View ArticleAdvanced users • Re: Rpi5: Secure/Measured/Encrypted boot
On Pi5 the firmware must be counter signed by the customer's private key so revoke_devkey is not necessary i.e. you can't downgrade to an older version of the firmware unless you sign it yourself once...
View ArticleMedia centres • Re: Peppy player
On my 5" player that uses Iqaudio-dacplus audio HAT, the volume_control in the config.txt is set to amixer, linear and PCM. However, when I display the same config setting using the WebUI, the Volume...
View ArticleCompute Module • Re: Getting stuck when attempting to network boot a CM4
If you copy the exact contents of /tftpboot to a FAT formatted USB stick, it does is able to boot from that?Statistics: Posted by incognitum — Mon Jul 29, 2024 1:20 pm
View ArticleTroubleshooting • Re: raspbian buster - usb device not recognized
Buster has left Long Term Support by the Debian project, and had been dropped by Raspberry Pi largely when Bullseye was released almost 3 years ago.Support is going to be very limited, with very few...
View ArticleTroubleshooting • Re: Pi 3b+ using Pi 7" display brightness control not...
I suspect you'll find that /sys/class/backlight/rpi_backlight doesn't exist.The drivers were updated as part of the shift from firmware display control to Linux kernel, and it would now normally be...
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