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Beginners • Wrong tap "Expand Filesystem"
By mistake, I clicked on 'Expand Filesystem,' and now I no longer have the GUI Desktop on my Raspberry Pi 4 model B+. Is there a way to undo this change, or do I need to reinstall the operating...
View ArticleTroubleshooting • Phone Bluetooth pairs with Pi then disconnects and won't...
Background:I am trying to connect my Android phone to a Raspberry Pi 4B, with the intention of sharing the phone's internet connection via Bluetooth tethering. The Pi has a new, up-to-date...
View ArticleTroubleshooting • Updating a Pi OS image that won't boot
I'm attempting to set up a multi-monitor video looper on a Pi4 using this project: https://www.dannyromano.com/raspberry-p ... eo-looper/It requires OMXplayer so it has to run on Buster. Only the...
View ArticleOther projects • 1st time project
I am working with: a raspberry pi 3 b, two Sainsmart 5v 8 channel relays, and 15 Keyestudio magnet modules. This project will be used to do an archery shoot with balloons for three people, and the...
View ArticleTroubleshooting • Raspberry Pi 5 OS
Hi everybody, Hope somebody is able to help, I literally have no hair left to pull out, recently acquired a RPI5, loaded OS from raspberry pi imager and also tried Balena Etcher, with no luck trying...
View ArticleTroubleshooting • Removable drives and permissions
Hello,I am struggling with formatting, mounting, and premising my removable drives in Raspbian. Is there a guide on how to use ext4 (or should I use something else?) to create a drive that is easily...
View ArticleTroubleshooting • Pi 5 NVMe Boot Issue
Hi, I’m trying to boot my pi 5 8gb from a working NVMe 128GB SSD. It works perfectly over USB, but just won’t boot from the PCIe connector I have. This is my PCIe Shield: Geekworm X1001 PCIe M.2 Key-M...
View ArticleGeneral discussion • Raspberry pi 3A running slower then a snail?
Hello, I have a raspberry pi 3A If I try to open something like vlc player or something in command it slows down a lot to where I can not do anything at all. I can not figure out what to do to fix...
View ArticleРусский • SDA и SCL
Всем привет!Есть два сенсора которые оба используют порты SDA и SCL физически это порт 3 и 5. Как их подключить? Как правильно написать код в таком случае?Statistics: Posted by shef777 — Sat Jan 13,...
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Beginners • HELP! I really need help getting values via I2C
Hi Guys.. I2C communication has bedevilled for far too long and i'm now trying to face my fears! Alright, so when i see an i2c code example in c, that someone has written, I will understand it.I will...
View ArticleBeginners • Disable keychain request
Good day everyone. I have a Raspberry pi4B with the Raspbian "Bookworm" operating system installed. When installing programs or, for example, when running the Gigolo program (for easy mounting of...
View ArticleOther • fydeos
This works very nicely for me :https://fydeos.io/Statistics: Posted by hitsware — Sat Jan 13, 2024 10:51 pm — Replies 0 — Views 970
View ArticleGeneral discussion • RPI Zero 2 W - Pin Confusion
I'm trying to get an IR transmitter working using LIRCD. I also have a WaveShare eInk HAT I will be using. I have a list of pins that the HAT uses so I can choose unused ones. The LIRCD examples I...
View ArticleGeneral discussion • Can't add workspaces in RPi 5 Pixel desktop
I just booted up RPi 5 for the first time. I have used Pi's for many years. I can't figure out how to add more workspaces (desktops). I've googled a lot on this. The "preferences" menu does not...
View ArticleBeginners • Proper way to configure HDMI display
I have an MHS-3.5inch Display attached to my Pi 3B+, along with a coupler that forces HDMI to that display.. Going through raspi-config and through searches on internet, I have not found a way to...
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General • Switching Circuit
I am making a project with Pi Pico, and running out of pins. I have all sorts of stuff hooked up to this pico.I am literally short 1 pin for driving either a LED or BUZZER from GPIO 22, and I want...
View ArticleGeneral discussion • USB Port Power Control - RPi 4B
Hello,I was wondering if anyone could help me control the power output from the USB ports on the RPi 4 Model B. I tried to use uhubctl but that resulted in all the ports turning on or off. I have...
View ArticleNetworking and servers • Stream RPi camera remotely over SSH tunnel with RTSP?
I've managed to get my pi zero 2 w's connected camera to stream over RTSP on the LAN with the instructions from https://www.raspberrypi.com/documentati ... .html#rtsp, and verified this works from...
View ArticleSDK • Question about PicoW BLE Examples
In all of the BLE examples, I see that the main function is called "bt_stack_main". Is there a reason for that, and why isn't it just called "main"?Statistics: Posted by Ascertain1413 — Sun Jan 14,...
View ArticleGraphics, sound and multimedia • Setting framebuffer size issue
Hi,I use the following HDMI 3.5" touchscreen with the native resolution 480x320:https://www.waveshare.com/wiki/3.5inch_HDMI_LCDIt's installed on Pi 3 running the latest 'bookworm' OS Lite. In the...
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