Automation, sensing and robotics • Re: CONTINUOUS SERVO MOTOR
Step 1: connect servo to Pi. Servo power to 5V pin, servo GND to GND pin, servo control pin to your favourite I/O pin.Step 2: Run pigpio and configure it to output a servo control signal on your...
View ArticleTroubleshooting • Re: Using GnuPG commands in an SSH tunnel into RPi
try Code: ssh -X pi@<IP>or look at this https://stackoverflow.com/questions/177 ... ase-on-cliStatistics: Posted by wcl55 — Thu Jul 10, 2025 8:05 am
View ArticleTroubleshooting • Re: Dead Micro SD Card?
Get another SD card. Put Raspberry Pi OS on it and boot up from it. Insert the original SD card into a reader and plug it into the Pi. Now you can see all the files on the original card.Statistics:...
View ArticleCamera board • Re: Raspberry Pi Camera Module 3 Sensor Assembly
An old draft file of Camera Module 3 from 2022 was accidentally posted. Some of the old headers still had .org on them back in 2022. We pulled it and now posted the official reference schematic. The...
View ArticleAdvanced users • Re: Image File Utilities
Hello Ron,and thanks again for your greta tool, it has helped me a lot.I missed one point, sorry if I am asking again.Is there a way to backup with image-backup a secondary microsd (not the one with...
View ArticleTroubleshooting • Re: A bug just made me losse many TB of data
Someone said so. It must be true. No need for tests, or any pesky evidence. Case closed.I actually had already 'closed it' in a blink of an eye earlier, but now got curious why this topic gets so much...
View ArticleBeginners • Re: Recommended case for Pi with Enviro+ Board
essentially I have a Pi 5 with an enviro+ board https://shop.pimoroni.com/products/envi ... 5658457171 and I will deploy it in an enviroment where it will get really hot so need a case where it will...
View ArticleBeginners • Can't use/access hw accelerated video decoder on RPI5
Hello,I'm planning to build a simple video/image player for myself in C, and i'm struggling with the video part of the project. I want to be able to display h265 4k videos. I'm currently using SDL2,...
View ArticleTroubleshooting • Re: end Kernel panic - not syncing ec: 0x00000007
After several attempts to heal it nothing worked Fortunately i found and backed up the files which i needed After reinstall the os and now its fine hope for long time remain without...
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Beginners • Re: Overview of organisations, developers and security of RPI...
Don't forget that CIA used the pokemon go game to do mass surveillance on all people, even inside everyone's private home they took pictures and made maps of everything.Seems to be tinfoil hat...
View ArticleBeginners • Re: Pi 4 terminal server
You could use diodes, zeners, resisters etc to reduce RS332 voltage levels to 3V3 TTL levels.The logic is also inverted.Statistics: Posted by jojopi — Fri Jul 11, 2025 9:50 am
View ArticleAdvanced users • Re: Is there any way to use the Raspberry Pi like an Arduino?
You can use a hammer to drive screws. That doesn't mean that using a screwdriver wouldn't be a better choice.That's a bit unfair on the OP. He says he has looked at the Pico and presumably it doesn't...
View ArticleBeginners • Re: Can't SSH to my RPi 5
I am new to using Raspberry Pi 5 and I cannot seem to SSH into my pi. I have reinstalled image to verify my Pi user and password numerous times yet it never accepts my password. I am using Linux and...
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Other • Re: what does it take to build LibreOffice from source
"what does it take to build LibreOffice from source"I'd recommend the latest Intel Core i9 Special Edition or AMD equivalent and as much memory and disc space as you can attach to them Statistics:...
View ArticleOfficial Display • Re: Hardware acceleration not available on DSI official...
We don't maintain other branches for mesa.Looking back at the mesa 24.0 branch, you're wanting to do exactly the same as https://gitlab.freedesktop.org/mesa/mes ... 2a6325d698 or...
View ArticleTroubleshooting • Re: Help with Calibrating Dual Touchscreens on Raspberry Pi...
If you are still on X11 rather than Wayland, then xinput --map-to-display has the option of taking a device ID instead of a string. The main headache of that is that the ID numbers can change between...
View ArticleOfficial Display • Re: failure to display on Pi Touch Display
This is where Yocto can be totally different from Raspberry Pi OS. The systemd-backlight service saves the backlight brightness on shutdown and restores it on restart. I've never noticed an issue of...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: CSI Virtual Channel support on...
You are looking at the downstream driver there. If you want to support multiple virtual channels then you MUST use the mainline driver.Downstream only supports multiple data streams from one subdev,...
View ArticleTroubleshooting • Re: Raspberry Pi Zero 2 WH Not Booting (No Matter What I Do)
Mainly for the attention of Raspberry Pi Mods, Engineers and Developers. Not aimed a @polycaman who is an apparently innocent victim of this bug.I don't think this Forum is the right place to discuss...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Connect Arduino Uno to Raspberry Pi 4...
And also take a look at what's near the end of a 'dmesg' report which relates to USB when you plug the Arduino in as that may give an indication of what is happening, whether the Arduino is being...
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