Automation, sensing and robotics • Re: How to reduce power consumption of RPi...
Many thanks. From summary of posts, some on older hardware, some on different configuration, seem one watt something ballpark.Statistics: Posted by David16962 — Thu Jun 27, 2024 9:23 am
View ArticleTroubleshooting • Re: Raspberry Pi 5 - HDMI not working properly when...
Can you post output ofCode: vcgencmd get_throttledvcgencmd pmic_read_adcfor both the original and higher powered PSU?If you have another hdmi cable or ethernet cable, I'd try with that swapped...
View ArticleGeneral programming discussion • Reliable MQTT services
Which commercial MQTT services companies have hightly reliable services, exist in market long enough and have accumulated a good number of users but still offer free-of-charge development account and...
View ArticleAdvanced users • Re: secure boot clarifications
I set revoke_devkey=1 in config.txt on the desktop and flushed pieeprom using rpiboot. Now it shows 00001101 bits in signed flag that is right.The only thing is that I don't understand is how to...
View ArticleBeginners • Re: RPi Imager instal and ethernet
on my earlier install yesterday I had both WiFi and ethernet running at the same time. The MAC was the same, I can't find any mention of what Raspberry Pi hardware you are using.But I would expect...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Interfacing "A030VAN03.0"...
Hi @platux. Sorry for the very late reply. I am not on these forums that often.So what I did is what you are doing but in reverse... I first found a display that met my requirements and then found...
View ArticleOff topic discussion • Re: implementation of secure protocol
As a student navigating online courses, https://writepapers.com/blog/how-to-write-discussion-board-post-questions blog on how to write discussion board post questions has been incredibly helpful. The...
View ArticleGeneral discussion • Re: Saving large files to SSD
save it to an attached SSD or USBSave it in the video camera or where?200 GB is big. Lots of USB and SSD devices will record a few GB then sloowww ddddoooowwwnnnnnnnnnnnnn. Recording can be slow. When...
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Networking and servers • Re: Nginx always redirects to https
Wow it works with this Nginx proxy server. Thank you very much. It turns out also that my router forward port by default to my another app on raspberry. But using separate network as described...
View ArticleCamera board • Re: Preview.DRM not working Picamera2 and GS camera
Mostly I would use the pre_callback for drawing on an image if you want the change to appear on images or videos that you capture and save. ... But the pre_callback is mostly just an easy way to do...
View ArticlePython • Re: Script for waveshare relay module
If you just want three relays to come on when the Pi is powered then get three 5V relay modules and connect them to the 5V pin. The specific wiring will depend on the specific modules, but no GPIO or...
View ArticleOfficial Display • Re: change 7 DSI-1 resolution on Bookworm
Yes all depending what you do with the screen... using like that for 3 years .. just lost it when I changed to Bookworm ( and from Rpi3 to RPi4)Statistics: Posted by mcnahum — Fri Jun 28, 2024 8:22 am
View ArticleUbuntu • Re: Is Ubuntu 20.04 compatible with Raspberry PI 5?
24.04 runs fineOP was asking about 20.04.Statistics: Posted by ame — Fri Jun 28, 2024 8:25 am
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Troubleshooting • Re: Wpa supplicant is totally broken on the Zero 2 W
Yes, everything changed to Network Manager. Wpa Supplicant has goneGetting Started with Network Manager - Raspberry Pi ForumsDocs: Enable wireless networkingNot been overwhelmingly a popular move to...
View ArticleTroubleshooting • Re: how to power raspberry pi 5 using lipo or ion battery
There a loads and loads of discussions on here about powering PIs from batteries.I would advise that you do a search on the forum.Statistics: Posted by kip_the_elder — Fri Jun 28, 2024 8:34 am
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Troubleshooting • Re: Pi 4 won’t boot from a microSD card
Update: I used Balena Etcher to flash an SD and it worked. No other changes made. I got this exact Pi4B 4GB to boot once, but after I was done with the initial setup - after rebooting it would again...
View ArticleAdvanced users • Re: RPi 5 USB-C overvoltage protection
Note, however, that this TVS is a fairly bulky component, and I can't see an equivalent on the Pi5.The Pi5 does have a component with similar appearance immediately behind the stacked USB-2 connectors...
View ArticleGeneral • Re: Pi Pico Not showing up in BOOTSEL mode whatsoever
I would recommend plugging the Pico into a Windows or Linux PC to see if they are recognised on those. That will help identify if there is an issue with the Pico or cable, or if it's an issue with the...
View ArticleRaspberry Pi OS • Re: Reinstall RPi OS after removing XFCE
how can i reinstall rpi os with wayland enabled after removing xfce (bookworm) ?Install an operating system - https://www.raspberrypi.com/documentati ... ing-systemdid I say I need to reflash my...
View ArticleGeneral discussion • Re: Does it make sense to make a laptop with Raspberry...
As an old netbook user myself, I can see the appeal of a low-power Pi laptop for basic tasks away from home. While power management would take some tinkering to get right, creative folks in the Pi...
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