General discussion • Pico with Sensors of 5V
Hi,I have a clarification, I need to connect a sensor to Pico, The sensor needs 5V for operating voltage from VCC, but the Pico outputs the power with 3V [PIN 36 which is the power][Pico Pin...
View ArticleGraphics, sound and multimedia • Music Tempo Adjustment in Real Time - Speed...
Hello,I need help to find a possible solution to to a project I am working on for my university course.My aim is to change the tempo of a music or a song in Real-time and this song will be different...
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General discussion • need help i am not able to connect to my raspberry pi zero
i am using raspberry pi zero (no wifi) with retropie on it. I have tried everything but usb ethernet ssh is not working my computer recognizes it as usb ethernet but there's no actual communication...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Pi 5 Waveshare DSI 4.3 inch Capacitive...
Hi,I am working on a Yocto-based distro where I want to interface Pi 5 with Waveshare DSI 4.3 inch display. (Rev 2.1)Unfortunately, so far wasn't able to get past the following backlight problem and...
View ArticleCamera board • Pi camera on bookworm and bullseye
Hi all,I've been using the first Pi camera with a Pi Zero W for many years and now tried reinstalling the system with Bookworm.After several days I just can't get it to work. I'm not a video expert...
View ArticlePython • Checking Power State & Flow Control for SIMN7600 GPS/4G HAT
I wish I could post a topic in more than one board. This could easily go in the HAT or Interfacing board. I've never really done anything with a pi other than load Lakka or RetroPie on it, so using a...
View ArticleSDK • Weird problem with C++ and strings - fragmented ram?
I noticed a weird behaviour programming the Pico with C++. I'm doing some string operations and concatenations. And everything is fine with the equivelent test program on the PC. But on the Pico weird...
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Interfacing (DSI, CSI, I2C, etc.) • Pi 5 Waveshare 5" DSI 800x480
I have a blank screen I am using an official Raspberry Pi Display Cable.Edited /boot/firmware/config.txt a number of ways, and have reverted to:Code: # For more options and information see#...
View ArticleGaming • Grand Prix 4 in RPi 4
Do you know if the 2004 PC game Grand Prix 4 runs on a RPi 4 o RPi 5?It seems we can try to play that game through WIne. I am stuck, as this game needs .NET framework 6. I have installed Wine 64-bit...
View ArticleGeneral discussion • Raspberry Pi Imager 1.8.5
I am loading Scratch 3 on some RPI 2bs using Raspberry Pi Imager 1.8.5. Each time I start on a new micro SD I have to re-edit the settings. I click Save but each time it reverts to some long default...
View ArticleTroubleshooting • Programs automatically shutdown when removing hdmi cable
I have a rpi 5 running Bookworm hooked up to my TV. When I turn off my TV or disconnect my hdmi cable all apps shuts down (web browser and qbittorrent). However my Plex server is still running. When I...
View ArticleTroubleshooting • RPi 5 wifi loses connection after hours or days of correct...
I have a Raspberry Pi 5b running the latest bookworm version from Raspberry Pi Imager v1.8.4: Pi OS (64-bit) with Raspberry Pi Desktop. I followed the different steps to install the OS with WiFi on a...
View ArticleOther projects • Looking for 8x8 RGB LED matrix.
Hi All,can anyone recommend 8x8 RGB led matrix for Raspberry Pi? Preferably one which would work with luma.led_matrix driver (https://luma-led-matrix.readthedocs.io/).I don't mind anything from...
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Troubleshooting • fresh Raspberry OS install (minimal) - problems when...
Dear all,I did not use Raspberrys for a long time, I hope this is the right place for my problem / my new "first post", if not please tell me where better. My setup:Laptop-OS: Ubuntu 22.04, Raspberry...
View ArticleTroubleshooting • minidlna memory leak?
I had minidlna and samba set up on a (n old) Pi along with a 3TB usb disk for serving music in my home. It worked great. I have no idea what version of then Raspbian, minidlna or samba were running....
View ArticleTroubleshooting • VS Code suddenly not recognizing *.cpp
Hi all, Edit: Running RPi 5, 8GB, newest available Raspbian distro with everything kept up to date using apt and apt-get. Sorry to drop in here with a problem, but I'm totally confounded. I'm using VS...
View ArticleBeginners • Cannot ssh into Pi 400 from Terminal n MACBOOK Access Denied
I’m pretty new to all of this. I’ve tried to set up ssh on a Raspberry Pi 400 with a new install of Bookworm desktop via the Raspberry Pi Imager. When it had installed onto the card I went into it and...
View ArticleAdvanced users • Bookworm Wayland HDMI wlr-randr no longer working after update
I have a Pi 5 8GB running fully updated Bookworm that uses feh to display a permanent slideshow on a monitor. The Pi is not connected to a keyboard or a mouse. To save energy the Pi is connected to a...
View ArticleOther RP2040 boards • Dweii board ADC not working properly
I am new to Raspberry and Pico. I have experience programming Picaxe and Arduino. I recently read about Pico and thought it might be good for a project I am working on. I found some DWEII boards on...
View ArticleGeneral discussion • In Car CCTV
Hi please can any body help me out with a project. I want to install a ip camera in my vehicle using a Raspberry Pi 3+ also ip camera.I want to send images from the ip camera when triggered by motion...
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