Automation, sensing and robotics • Re: Need help with motor controller
Okay, I am going to follow your suggestions, and thank you very much for them. I think that you are right about that you get what you pay for. Pretty sure I am going to find a suitable controller for...
View ArticleGeneral • Re: Button causing problems with pico w
With that code I think if it's not pressed or with any bounce on the button it will immediately stop.Statistics: Posted by gordon77 — Sat Apr 06, 2024 7:34 pm
View ArticleAdvanced users • Re: Bookworm 64-bit - PXE+NFS boot. Anyone got it working on...
Here's a simple approach that I just updated for compatibility with Bookworm (in addition to Buster/Bullseye).These scripts work with Buster/Bullseye/Bookworm (use pxe-add-bw with Bookworm until the...
View ArticleAdvanced users • Re: Moving Linux Kernel to 6.6
It doesn't match because the github repo will give you the bleeding edge development kernel.I'm leaving 4% for a chance that there are additional patches applied to kernel sources, which are not...
View ArticleAutomation, sensing and robotics • Re: real-time object detection
I think my Raspberry version does not support the picamera2 library. So, what would you recommend that is fast and does not drop to make a real-time object detection project?Statistics: Posted by...
View ArticleOther RP2040 boards • Re: Debug Probe an I2C sniffer / logger
I don't know how to tell these apartIt's possible to change the PID, even the VID, to identify which is which and 'udev' might help with distinguishing on Unique ID.Something like 'DEBG' would perhaps...
View ArticleGeneral • Re: Connecting a lot of potentiometers to raspberry pi pico
Interesting setup, but possibly sensitive to noise as there are quite 'a lot of' analog wires through a not small setup.So long as you put a capacitor to ground on each pot wiper close to the ADC you...
View ArticleTroubleshooting • I am experiencing an inconsistent posterization effect on...
Here is a link to a video showing the effect: https://youtube.com/shorts/XZKbDCLbLPc As you can see the effect is not consistent. There seems to be some correlation to it being tapped or warming up to...
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Assistive technology and accessibility • Home Assistant OS
https://www.home-assistant.io/installation/Statistics: Posted by geev03 — Sat Apr 06, 2024 9:24 pm
View ArticleGeneral discussion • Re: Raspberry Pi5 USB-C PD
The Pi 5 does not "ask" as it is the sink. The source offers (advertises) available modes and the sink selects from the offered modes.I think it's mostly an issue of semantics. It is as you describe...
View ArticleBeginners • Re: NTP time issue
Thanks, sounds like the ntp source is OK then.My OS is Raspbian Wheezy. I use that Pi primarily to source data from an old Maplin weather station, also a basic Apache website and SMB image storage...
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Raspberry Pi 400 • Re: Having trouble with my 1366x 768 monitor for my...
It's already "the present" and working flawlessly for millions of us.You're kidding, right? Okay, if it's so flawless, then why does it have all of these issues on certain displays? Statistics: Posted...
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General discussion • Re: Replace image from within
I assure you there is nothing remotely complex about adding additional copies of Raspberry Pi OS (and/or Ubuntu) to an existing 'standard' installation with MultiBoot. Try it -- you'll be very...
View ArticleGraphics, sound and multimedia • Re: What's the best way to connect a...
Thanks to everyone that answered, I read all of them. I'm currently stuck in other parts of the project but once I'm finished with that, i will come back to this.Statistics: Posted by illesbalog — Sun...
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Compute Module • CM4 Breakout Board won't boot
I made this breakout board (see Images)When I plug in the USB-C and the HDMI it doesn't boot (there is no HDMI output) and it makes quiet "beeping" (5sec then quite then again) sound.There is no...
View ArticleGeneral discussion • Re: Short note on Zero 2 W
Interesting, but what kind of stability issues did you encountered before lowering the frequency?Lowering the frequency reduces the power consumption, so are you sure that your issue wasn't related to...
View ArticleTroubleshooting • Temporary failure in name resolution
Hi,I made a mess of it.Wanted to stop the RPI bookworm wifi, followed some instructions and no there's no DNS lookup anymore.I can ping 8.8.8.8 and it answersWhen I ping google.com there's: Temporary...
View ArticleGeneral discussion • bookworm: where is IPv6 duid stored?
I cloned a RPI disk and deleted all the per-machine files I could think of (like the sshd public and private keys, the chrony drift file etc). What I couldn't find was the DUID. I now have two...
View ArticleCompute Module • Re: CM4 Breakout Board won't boot
There is no speaker connected, the "beeping" comes from the CM4 itself. Also it isn't exactly a beep its more like a high pitched sound.Go measure the 5V, 3.3V and 1.8V rails of the CM4. My guess is...
View ArticleGeneral discussion • Re: STICKY: PINN - An enhanced version of NOOBS.
PINN has been updated to v3.8.8V3.8.8Translations - Fixed translation of initial messages.Self-Update - upgraded implementation in preparation for Pi5Partition size - Updated to 128MBmkswap - Added...
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