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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...
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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?
I can't see E9 affecting any properly implemented I2C or SPI system.Agreed, and in the case of I2C it's hard to think of even improperly/eccentrically implemented systems that could fail, given that...
View ArticleGeneral • Re: SYSINFO:CHIP_ID value ?
I couldn't see anything which allows code to accurately determine if it's running on a RP2350 or RP2354.Do you really want to know if it is a RP2350 or a RP2354 or do you want to know how much FLASH...
View ArticleRaspberry Pi Connect • Re: Copy files from remote Pi
https://magic-wormhole.readthedocs.io/e ... ml#exampleIt appears to work in a similar way to Connect (different technology, but some parallels). There’s a provided public service where the engagement...
View ArticleAdvanced users • Re: unused files in /usr/lib/modules/
What happens when you run sudo apt autoremove?Statistics: Posted by DougieLawson — Sun Sep 08, 2024 8:35 pm
View ArticleBeginners • Re: I have 3 A charger block and 2.4 A cable. Can I use it to run...
While the detailed power figures for a Pi5 have not yet made it into the documentation, a Pi5 without peripherals is unlikely to exceed 2A. Your 2A4 cable might be marginal due to voltage drop, but a...
View ArticleMedia centres • Re: Kodi 21 (Omega) on RPiOS Bookworm
I have started to have skippy/choppy audio output after the latest update (pipewire output). Also, the videos do not play hw accelerated, but this is not really much of a problem as Pi is more than...
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. So it looks like, before you start a project that could unknowingly potentiality use a big number, to run the...
View ArticleRaspberry Pi OS • Re: Some issues with labwc.
2. They just don't enable them in their "Pi look and feel" default configurations. Every Pi I've had has had multiple virtual desktops / work spaces.PeterOStatistics: Posted by PeterO — Sun Sep 08,...
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 ArticleGraphics, sound and multimedia • Re: digital dash using raspberry pi 4
Could a small powerbank solve this issue? It offers a constant output voltage regardless of input voltageMost of them bring their own issue. Cannot be charged and give output...
View ArticleBeginners • looking for a program
In the old DOS days I had a program called PC-Tools, does a similar program exist for Raspberry OS? I have a problem with a memory stick/thumb.Statistics: Posted by Joop99 — Sun Sep 08, 2024 9:18 pm
View ArticleBeginners • Re: looking for a program
In the old DOS days I had a program called PC-Tools, does a similar program exist for Raspberry OS? I have a problem with a memory stick/thumb.It is difficult to imagine a DOS PC being able to do...
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