Advanced users • i2c expander
I am going to use this https://robu.in/product/pcf8574t-i2c-i- ... KgQAvD_BwE expander & i2c based 16*2 LCD display. How can I interface both? what are ready to use module that work in industrial...
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General • RP2040 Custom Board, doesnt run the code
Hi,We've created a custom board with the RP2040 and now we ran into problems running code. I've looked at other threads and tried applying what has been suggested such as lowering clock and changing...
View ArticleAutomation, sensing and robotics • How to analysis data from thermal images
HelloI hope you are doing well.I made a low cost camera, using mlx90640 and I collect the data using pithermalcam.I want to get the temperature variation around a specific region. I tried some numpy...
View ArticleRaspberry Pi Connect • Pi Connect in an iFrame
Hi, We have a content management application written in flutter and its super useful to curate specific web pages for our engineers.We want to give them access to our RPi devices but do it within the...
View ArticleCamera board • Change the filter integrated to the HQ camera module
Hello everyone,I am trying to determine what filter size I need to put instead of the integrated IR-cut filter that goes with the HQ camera module with the Sony IMX477R sensor. I want to put a pass...
View ArticleGeneral discussion • hyprland-made-its-way-to-debian-repositories
https://linuxiac.com/hyprland-made-its- ... ositories/Might be worth a look down the road once it makes its way to the next Debian stable.Statistics: Posted by craigevil — Tue Jul 30, 2024 5:01 pm —...
View ArticleNetworking and servers • Can someone explain "virtual bridge" on...
So I want to make my Pi into an Ethernet bridge. I found a tutorial, but it's old and not working.I see in Bookworm, under the wifi icon, you have Advanced Options --> Edit ConnectionsIf I look...
View ArticleBeginners • Ad-Hoc Network Setup - PI4, Bullseye
Question: Does anyone have links that would guide us in setting up a PI 4 with bullseye as a server? Application - Requries a wireless connection between a windows computer and a PI4 without an...
View ArticleTroubleshooting • 64 bit OS on Pi5 Chromium not displaying Netflix
New install of the 64 bit OS on a new Pi 5. On attempting to play a Netflix video, the M7701-1003 error was shown. I checked all the settings in Chromium I could find related to protected content and...
View ArticleFrançais • PI5, controler un servomoteur
Bonjour la communauté,Très nul en programmation, mais pas trop à copier/coller des codes et faire fonctionner un Raspberry!Je souhaite actionner un petit servomoteur (lien:...
View ArticleOfficial Display • No HDMI signal after connecting the official display via DSI
Greetings all.I encountered the following issue: after that I connected the official touchscreen via DSI cable on my raspberry 3B now I'm no longer getting output on HDMI. I have verified this problem...
View ArticleRaspberry Pi Connect • using x-www-browser for signin
Connect devs: If I do "rpi-connect signin" from a command line while in a graphical session, you not only post the following message, you also start a browser to go there: Complete sign in by visiting...
View ArticleGeneral discussion • Communicating between 2 RPI's
Have a question on communicating between 2-3 RPis. Trying to build a remote Web Cam where one or two pi zeros are taking the pics every 30 mins (only pics, no streaming due to 4G bandwidth and cost)....
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Türkçe • Raspberry Pi ve Pico
Türkiyede neden Raspberry Pi ve Raspberry Pico icin ilgi az Statistics: Posted by iiot2k — Wed Jul 31, 2024 5:21 pm — Replies 0 — Views 19
View ArticleSDK • Getting started - VScode install issue?
Hi all,I've been following the Getting Started guide installing the SDK onto a clean Pi4, I was able to install the examples etc using pico_setup.sh, I compiled and ran the examples in Chapter 3 and 4...
View ArticleRaspberry Pi OS • grim "jpeg support disabled" on Bookworm Wayfire
I'm trying to get a screenshot from CLI using grim on latest bookworm using Wayfire, and I want it to output as JPEG, but that is disabled when I use the below command. Will future versions include...
View ArticleTroubleshooting • Is there a way to use RPi._GPIO in docker without...
It used to work, but after upgrading restarting the container recently it stopped working. I don't know what changed. I'm getting this error:Code: File "<stdin>", line 1, in <module> File...
View ArticleGeneral discussion • Help me choose the right cable : from mini HDMI (on the...
Hello to everyone.I would like to connect the RaspBerry Pi 4 to my monitor. As you know the Raspy offers a mini HDMI port and my monitor has a free DisplayPort. So I need a mini HDMI to Diplayport...
View ArticleRaspberry Pi OS • Shutdown on startup
Hello & Thanks for any insights. I have a python 3.11.2 script running on a Pi Zero 2 W (Raspberry Pi OS 64 bit Lite) that starts upon power on (power supply is solid) from rc.local, runs for...
View ArticleAdvanced users • Capture live frames from camera, convert to raw RGB565 and...
I have a project where I'm trying to project a live video feed to a large RGB LED matrix (currently 256x256).There are several PicoW involved that receive the image data over WiFi. That part's been...
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