I'm using Raspberry PI Compute Module 4 for development. My RPI-cm4 has onboard EMMC 8GB memory. We are following below layout For bootloader, we are using u-boot. U-Boot> mmc list mmcnr@7e300000: ...

I am using the node-sense-hat package for Node.js to read sensor data from a sense hat on a Raspberry Pi 2 and save to a file. I got it working for a single read or looping infinitely, but I found ...

I'm trying SWUpdate out on my RaspberryPi 2 by following this guide but I'm getting stuck when trying to 'make' as it from core/swupdat.c loads include/flash.h which in turn depends on libmtd.h and ...

I am trying to download ARM version of node 14 for a Raspberry Pi via NVM and SSH (from my mac). My Raspberry Pi is Raspberry Pi 2 Model B+ V1.2 2014 I have a 64GB SD card. Architecture returns: ...

I am currently trying to change the volume of my Raspberry Pi with two html buttons (volume up and volume down), using nodeJS. The volume change is done by calling a bash script when clicking on one ...

I am trying to write a simple python program for a Rasperry Pi 2 Model B. When finished it should be able to get a few values via uart and display one out of 200 images based on that. Additionally, it ...

I am trying to write a program for a Raspberry 2B. The Job of the program is to show some images and a video based on a variable. I can't really find a good library to build my visual output. It ...

I'm in the process of writing a java program for a Raspberry Pi where I want to access the GPIO. For this I use the Pi4J-Library Version 2 (https://pi4j.com). As IDE I use Visual Studio Code - as they ...

When I make my electron app start, the web app is going to open in the right way, but the serial comunication (with PSoC) that is supposed to work, because on my window's pc is working, on the ...

I'm doing a project with a Ublox NEO 6m gps and a Raspberry Pi 4 model B and I'm stuck on the following error: File "gps3.py", line 23, in <module> newdata=ser.readline() File &...

I've tried to use Selenium for Java, it's works perfect on Windows 10, but not on my Raspberry Pi 2 B, I've got an error. Code line in error: driver = new FirefoxDriver(firefoxOptions); Error: org....

I am trying to use VNC in a headless install on my Raspberry Pi 4, running Raspberry Pi OS, installed via Raspberry Imager. The install is more or less vanilla, as the only changes I have made are for ...

I've installed MariaDB on my Pi2, which is connected to my network. I can access the Pi directly, through ssh or even VNC. I can also connect to it using MySQL Workbench. I have CSVs (Fantasy Football ...

I need to slideshow a PPT(slide by slide) in a RPI, can anyone suggest any python program to display the PPT. Note: Tried using "soffice --show ~/sample.pptx --norestore" command - Opens in ...

So i own a raspberry pi server which runs a python web server i want to run a second web server on the pi but im not sure if it can handle it. Raspberry pi 2 model B, Python 3, Ubuntu Software,