Troubleshooting • Ubuntu 24.04 RPi5 broken after update
Hello,following an update of Ubuntu 24.04 on my Raspberry Pi 5, after rebooting the message appears :cloud-init : +0000, Datasource DatasourceNone. Up 34.81 secondscloud-init :...
View ArticleNetworking and servers • Run Wireguard VPN of Raspberry or FirtzBox modem?
Hello, my goal is to be able to access my home networks (laptop, raspberry) from my phone when I'm away, so I need to install a Wireguard VPN. I noticed that my modem (FRITZ!Box 7530) has the option...
View ArticleRaspberry Pi OS • couple of fixes, black screen on command terminal, &...
I was watching a youtube yesterday, it was annoying, having white font on black,I changed mine open it up to "Edit" => "Preferences" Black color font on white is a lot...
View ArticleTroubleshooting • Re: Ubuntu 24.04 RPi5 broken after update
The best approximation of recovery mode is a second microSD card and a USB SD/microSD card adapter. Burn a clean install of your OS of choice on the second card and boot off that. Raspios Lite would...
View ArticleClik here to view.
Beginners • Re: What PCB Design Software
thank you both I'll give them a try Statistics: Posted by ukhardwarehacker — Fri Sep 06, 2024 8:54 pm
View ArticleTroubleshooting • Re: Parsing GPS NMEA strings
Code: pi@raspberrypi:~ $ pip install pynmea2pi@raspberrypi:~ $ python3Python 3.9.2 (default, Mar 12 2021, 04:06:34)[GCC 10.2.1 20210110] on linux>>> import pynmea2>>> msg =...
View ArticleClik here to view.
Beginners • Re: raspberry pi 5 power supply
A Pi4B need a USB-C PSU capable of 5V 3A. It only needs 3A if you have USB, HAT, or other devices hung off it and drawing significant power. The bare 4B only needs about 600mA. I happily run my pihole...
View ArticleGeneral • Re: RP2350 E9 bug - also for other GPIOs, e.g. SPI?
For the record, I have been able to use SPI to communicate with an SDHC card without a problem under zeptoforth 1.8.0-alpha.4 on the RP2350, with SCK, TX, and RX being driven by the SPI0 peripheral...
View ArticleTroubleshooting • Re: Raspberry Pi 3B+ part
Oh don't tell me this please hahaha. I've tried booting gain and somehow ye, worked. The only thing is that it just works when I don't have any PIN connected. I mean, if i plug the Raspberry to the...
View ArticleClik here to view.
Automation, sensing and robotics • Re: Input/suggestions on a dc motor...
So I know it’s bad juju to drive anything directly from the pi, but for simplicity I think a guy could power the pi from the 5v supply of this -56h “option board” and feed a 3.3v pwm back to the board...
View ArticleGeneral discussion • Re: Packaging as Russian dolls
Making the boxes taller will increase the packaging cost I believe.Statistics: Posted by amikekeami — Sat Sep 07, 2024 7:19 pm
View ArticleDebian • Re: Login Screen Glitch After Installation and Configuration
Please check for connection and power supply issues. Like a loose HDMI cable, insufficient power supply etc. There was a similar issue when using the VNC server: viewtopic.php?t=35460Statistics:...
View ArticleBeginners • Re: raspberry pi 4b power supply
I bought a small plug pack with multiple adapters to fit the PI. My question is... is the centre pin positive and what is the minimum / maximum voltage to power it. Which adaptors ?Center pin of what...
View ArticleMicroPython • Re: pico w can't delete file or save any file
I think that it's died thank you guys for the support but im now going to buy an arduino or a new raspi pico.Maybe i mistakenly put my wet hands on it and it led to a flash errorStatistics: Posted by...
View ArticleGeneral discussion • Re: Using Raspberry Pi for Construction Project...
It's just a computer like any other.To run software on it, it'll have to be compiled to run on the Pi (or coded with something portable like Python) and a ton of those commercial software do not...
View ArticleAutomation, sensing and robotics • Re: Automatic Bat detector.
Guys,For info, Saturday 21:39 : just received the "We've posted it ..." email.It's a bit late, clearly the guys are working hard to clear their orders.Still a chance to catch the little guys before...
View ArticleGeneral • Re: RP2350 arm floating point support
As I understand it, it has 32 single precision floating point registers, on which single precision operations, including division and square root can be performed. Pairs of these registers may be...
View ArticleRaspberry Pi Connect • Pi Connect option --disable-input
So handy the typing and copying from remote mostly is, there are also circumstances,where disabling of all remote input is also very welcome. wayvnc has this option -d, whichallows using wayvnc...
View ArticleC/C++ • Re: Someone from another forum is pulling my leg
It would be good to know what C++ program you are using, Sorry I did not make it clear. I used g++ on Bookworm.Statistics: Posted by DougieLawson — Sun Sep 08, 2024 8:12 pm
View ArticleGeneral discussion • Re: Time and connection issue on Rasperrry Pi Zero
Likewise, I'm not sure what you hope to achieve by connecting an analogue device to a digital input. You might be able to use it as a noise threshold detector, but it's not a good way to do it. The...
View Article