Troubleshooting • Pipewire can't change bluetooth buffer
Hi , I use an old Pi 1 model (headless) for streaming audio via bluetooth . I set the buffer size to 2048 so the (ancient) cpu is not stressed much , but I can't figure how to change the buffer from...
View ArticleItaliano • Raspberry pi e ESP32CAM
Ciao a tutti,Ho bisogno del vostro aiuto per capire la fattibilità di ciò che ho in mente - vi spiego brevemente.Ho un raspberry pi e ho acquistato recentemente la ESP32Cam. Nel RPi ho collegato...
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Beginners • Working Backwards
Kind of a strange post most likely, but instead of making or developing something, I'm looking to break down what's on an existing SD card and potentially repurpose it for a different Pi Board. The...
View ArticleTroubleshooting • raspberrypi-ui-mods update package today - kills remote login
Sorry but I have no idea where to feedback on the latest packages that downloaded today to my pi (which was updated yesterday, so these I think are new). If anybody else is using windows mstsc.exe to...
View ArticleTroubleshooting • no image on startup Raspberry Pi ( First boot )
Hi I have a Raspberry Pi 5 now I have followed the instruction on the site and performed https://www.raspberrypi.com/documentati ... arted.htmlnow everything seems to be ok color led is good ( Green...
View ArticleTroubleshooting • Entropy does not decrease?
Hi everyone,I realized that, when using GPG and other programs, the entropy of my Raspberry Pi does not decrease. E.g. running the following script:Code: echo "Entropy before: $(cat...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • PI 5 UART (ttyAMA0)
Hello,I have problem with UART communication need help.Currently I used PI 4 (GPIO14 and GPIO15) to connect with EPOS4 (maxon motor driver)The EPOS library was installed on PI 4Code: EPOS =...
View ArticleSDK • Timer triggered DMA to PIO
Hi,it appears the Pico doesn't support phase shift on their PWM so I'd like to implement it by just bit banging. I only need to run it at 100 Hz, but want 16 channels.My plan:Have an array with 256...
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Camera board • [GS camera] rpicam-vid broken by latest updates? Always 180°...
I realized this under Wayland, but reboot under X11 showed same result.With and without "--qt-preview".Neither "--rotation 0" nor "--rotation 180" does change anything.With camera 0 as well as with...
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Other projects • Modular Pi Cam (handheld)
So... I've been making these cameras lately, different designs. Modular means the camera modules can be swapped as well as the body parts eg. front/back face plate while keeping the middle bit...
View ArticleTroubleshooting • Camera interface option
Good evening, I have a raspberry pi 4 model B (powered by the original power supply), and to this I have a camera module 3. The Raspberry is connected to the laptop via SSH. My problem is : that in...
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General discussion • HAT B for raspberry pi zero 2w
hello everyone!today I ordered a Usb Host from waveshare and with the Internet, but did not pay attention to whether it was suitable for Zero 2W.Will you be able to connect it or waste...
View ArticleGraphics, sound and multimedia • OLED display and SDI/SPI
Hi allI'm working on a project that utilizes python and OLED push buttons that control various smart home devices in my residence. These are the buttons I am planning on using. They support video,...
View ArticleAdvanced users • Rasperry Pi 5 - Hardware PWM not working anymore after...
Hey there,I have a really strange issue... I am using a Raspberry Pi 5 with the Rapsberry PI Lite OS (the latest image from December 2023). So far everything was working fine with the hardware PWM and...
View ArticleGeneral programming discussion • How install mediapipe in bookworm?
Hello, I am a high school student, I do not have much knowledge of the raspberry pi operating system, but I wonder if it is possible to install Mediapipe in bookworm since I acquired a raspberry pi 5...
View ArticleTroubleshooting • Raspberry pi 5 : nvme I/O errors on many setups
Hello,on a Raspberry Pi 5, I did install the official fan, and was able to boot to a nvme drive (no SD card). But I'm receiving this kind of errors:Code: Mar 12 22:30:20 pi5 systemd[1]:...
View ArticleNetworking and servers • Using a Raspberry Pi with SAS HDDs?
I currently have an HBA and a few SAS HDDs that I'm using with my computer. I'd like to add more drives, but for that I'd like to know if I could use them with a Raspberry Pi and make myself a cloud...
View ArticleNederlands • SD card problemen na gebruik imager
Hallo iedereen,Ik ben nieuw in de RPi wereld.Ik wou vandaag BirdNetPi installeren op mijn RPi.Daartoe probeerde ik tot 2x toe een installatie via imager te doorlopen op een SD card (nieuwe - 1 van...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • multiple PCA9548s on same I2C port
Greetings,Trying to hook up two PCA9845A on the same SCL1/SDA1 port.I got it working with one, adding Code: dtoverlay=i2c-mux,pca9548,addr=0x70 to the config.txt file.I figured just adding another...
View ArticleMicroPython • Pi Pico Web Editor to work with Chromebook
Hi,I am an educator and interested in using Micropython with Pi Pico boards in the classroom. All my students have chromebooks and we must be able to program on them. Is there any resource anyone...
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