Error with raspberry
Hei I am running raspberry 3.x with node ver 18. Now when I run on MagicMirror the command npm run start it ends with an error that say running on root without —no-sandbox is not supported.Plz help
View ArticleHow can I turn an GPIO to its alternate function?
I want to use the altenate function of GPIO 4 namely the GPCLK0 function. How can one set a GPIO to its alternate function? Many alternate functions are summarized here: elinux-wikiThe best would be if...
View ArticleRouter not recognising Raspberry Pi 2 B
I'ver never worked with any Raspberry model before and now one of my university courses requires me to.Since I don't have any spare peripheral devices to connect the raspberry to I'm trying to access...
View ArticleRaspberryPi.Net Libary LCD Display
So my problem is, that we want to control a LCD (HD44780) Display with our Raspberry Pi Model B V1.1. The Libary seems to have a support for it. But there only seems to be one example in the whole web....
View ArticleCan I send a Text file using the Audio Jack of the Raspberry Pi 3
I am pretty new to working with the Pi. My project requires me to send data in ASCII format through the 3.5mm Audio Jack of the Raspberry Pi, which would, in turn, be taken up by some other...
View ArticlePlay sound with mono c# doesn't work on Raspbian
I try to play a sound from a Raspberry Pi 3 with Raspbian installed. I have mono installed. I tested it on Windows, and it runs well. But when running it on Raspbian. I don't get any error message and...
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Video encoding for web streaming with Raspberry Pi
I have a Sony Camcorder HXR-NX5E that I want to use for web streaming on Youtube, Facebook, etc. I would like to know if there is a way to use Raspberry Pi as a video encoder open source to stream...
View ArticleLipo battery hat or attachment which supports seamless USB recharging
I just want to add UPS functionality to some of my flock of raspberry pis, and with an emphasis on portability.One of the ways to get this is with certain USB battery banks. I have one here that is...
View ArticleText overlay over video stream when saving to file system
I'am using raspberry pi zero as controller which communicate over UART with external board with five sensors. What I need is a way to save video stream from raspicam to filesystem with embedded text...
View ArticleKeDei 3.5 SPI TFT LCD with Retropie
I am working on an on the go Retro-pie system. I needed a screen to go onto it so I picked up a KeDei 3.5 inch TFT LCD. However when I received it, I found out that it only works with a specific image...
View ArticleNode app become slow when running wget
I'm running a node app on a raspberry pi 3,it's a simple player that receive a list of urls (aws s3), download the url with wget and play them with mpd,but when the list is downloaded with wget, the...
View Articlemjpg-streamer-experimental error
pi@raspberrypi:~ $ /usr/local/bin/mjpg_streamer -i "input_uvc.so -r 1280x720 -d /dev/video0 -f 15 -q 80" -o "output_http.so -p 8080 -w /usr/local/share/mjpg-streamer/www"MJPG Streamer Version: git rev:...
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Permision denied error using paho mqtt and Adafruit 32x32 led matrix
I am writing to you because I have the following problem: I have generated a code that allows controlling a 32x32 RGB led matrix through mqtt (AWS IoTCore) using a RPi Zero W with an Adafruit RGB...
View ArticleBluetooth audio not working from webserver
I created my local website for a magic mirror project. This project includes my google calendar, weather ifo, timers, internet radio, ...For the timers and internet radio I would like to hear the audio...
View ArticleMemory-Related Issue of RPi Seizing Up?
On RPi 3B/Raspbian, I'm experiencing dreadful seize-ups when it appears I've filled the memory up with programs. Mouse movements, for example, can take 10 seconds.This happens with a standard setup.Is...
View ArticleRaspberry Pi 2 Model B v1.1 alsa & jackd Headphone Jack Configuration
My end goal is to do headless remote audio streaming with jacktrip on some older Pi 2 boards using the built-in headphone jack (I know the quality of it is lacking but I don't really care).To narrow...
View ArticleWhy isn't my IPv6 address changing with privacy extension enabled?
My /etc/issue says that I'm working with Debian GNU/Linux 11 on my RPi.I have enabled IPv6 and I received a Link-local address that was a derivative of the MAC address. After that, I put slaac private...
View ArticleRPi0 W can't connect wlan0 wireless
About 2 years ago as my first foray in SBC's I setup a RPi0 W as wireless print server which worked very well. Fast forward to a few days ago and I needed to change the network connection and I can't...
View ArticleReading data from a BLE peripheral device via bluetoothctl
I am new with Raspberry Pi 4B and I am trying to read data sent from a peripheral BLE device, but I am having some problems and would like your help.First of all, I am able to connect to the BLE device...
View ArticleRaspberry pi 5 UPS and li-ion battery
Is there a UPS and lithium ion battery combo that works on the raspberry pi 5? I have looked around, but I can only find information on the RTC clock battery.I know the voltage and ampere output for...
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