Troubleshooting • Re: Raspberry Pi Zero 2 W with a strange connectivity issue.
I have found a way to fix the issue with one small problem. I have to apply the fix each time I reboot.Further testing was done to see if I could narrow down the issue further than just two versions...
View ArticleAutomation, sensing and robotics • Flow Meter Not Reading
Hello,I am having trouble getting a reading from one of my flow meters. I have 2 flow meters, one is .5" diameter, and the other is 1.5" diameter. The wiring connection is the same for both, positive,...
View ArticleRaspberry Pi OS • Re: Scale display to 125%
Code: xrandr --output HDMI-1 --primary --scale 1.25x1.25orCode: xrandr --output HDMI-1 --primary --scale-from WIDTHxHEIGHTwith WIDTH/HEIGHT the resolution you want to scale to (2400x1330 for your 125%...
View ArticleGeneral • Re: Help with Pico ADC project
Do those functions work if you use different GPIO pins for them?Has something else got hold of GPIOs 20 and 21? What does "pinctrl get 20,21,26" show (raspi-gpio get 20,21,26 on older systems).Can you...
View ArticleTroubleshooting • Unable to change wallpaper (Bookworm - RP 5)
I'm having trouble changing the default wallpaper from "Appearance Settings" it doesn't do anything when I select a different wallpaper. But I can change it from the terminal but it's not permanent as...
View ArticleMicroPython • Re: How to toggle (programmatically) a 5v DC fan using a Pico W?
You could start here:https://forum.core-electronics.com.au/t ... co-w/15778I found it with "Google".thanks, I didn't see that in my searches.https://www.instructables.com/Pico-Powe ......
View ArticleTroubleshooting • Re: Raspberry Pi 5 - Power supply in the car - 12V DC...
You need to put a scope on the power lines, I suspect the inrush current is overwhelming the power supply and the voltage is dropping, and the usb is failing to start as a consequence.Statistics:...
View ArticleOff topic discussion • Re: Can Clearpath SDSK & Hybrid Steppers be...
Sure, easily. By the way, at Cherry Gold Casino https://cherry-gold.casino/ players can immerse themselves in the rural charm of tractor-themed slots.Statistics: Posted by CarlosEvans — Mon Jun 17,...
View ArticleCamera board • Re: Pi camera module v1 and AI kit performance issue?
What if you run, for example, "rpicam-hello -t 0"? Do you get the same degraded performance? Can you post the output of "rpicam-hello --version" as well please?Statistics: Posted by naushir — Mon Jun...
View ArticlePython • Re: super user command from Python script
You could use it, but a sysemd unit is cleaner.Yuck!There's no avoiding systemd, so you'll need to learn to accept it. It's very versatile to run anything. I've even replaced cron with systemd-cron...
View ArticleTroubleshooting • Re: Apache not accessible to internet. Losing my mind.
I had my ISP remove me from the CGNAT.How can you be certain of this ?retrive your external ip , and ping it , it is working ?or a trace route is working ?Statistics: Posted by iznobe — Mon Jun 17,...
View ArticleRaspberry Pi Connect • Re: Odd behaviour with mouse switching L betwen R
Am using the Beta Connect software Between two RPi4 computers, but ever since I installed the software it seems to affect my mouse click commands. I have had problems with RSI of my wrist, so I use a...
View ArticleTroubleshooting • Re: Unable to change wallpaper (Bookworm - RP 5)
Yes, when I tried to set a random picture as wallpaper nothing happens. Seems like the GUI has an issue, but I'm not sure.Statistics: Posted by dineshrulz — Tue Jun 18, 2024 5:46 am
View ArticleGeneral discussion • Re: RPi 5 as a desktop daily driver?
Interesting reading about Google Earth.I use Strava a lot and use the flyby tool that displays maps with cycle routes overlaid. Using Chromium (up to date)It is MUCH slower to load and render on the...
View ArticleHATs and other add-ons • build hat serial protocol pid
I am trying to figure out how to do pid speed control using the build hat serial protocol, using the built in pid on the build hat.there are a couple of things i am struggling with mode M1 is speed...
View ArticleGeneral • Re: Embedded Swift
Bump. Here are a couple more links for those who want to save time. Introductory blog post and vision post:Get Started with Embedded Swift on ARM and RISC-V...
View ArticleTroubleshooting • Re: Pi5, New PoE hat , LED Code 4-long-5-short
New to pi. Have an RPi5 with a wavshare poe hat. Pi seems to get power but flashes 4-long-5-short (which is better than the 4-long-3short fatal error I've seen others get on the 5... hopefully). It...
View ArticleGraphics, sound and multimedia • Re: Rotary switch to change audio or video...
For the software part of such a project: SEOLMEDIA which is an interactive fullweb digital signage solution may be suitable.This software alone may be sufficient for this type of project to carry out...
View ArticleMicroPython • Re: pico W vs. DFPlayer - Raspberry pi and sound
Just checked my dfplayer with an arduino and it worked totally fine...Do you have experience with other mp3 moduls and could recommend a good one?Statistics: Posted by Greg50007 — Tue Jun 18, 2024...
View ArticleGeneral programming discussion • Re: Trying to write a command to edit folder...
I do that with the mv (move) command.mv ~/test ~/none-testStatistics: Posted by DougieLawson — Tue Jun 18, 2024 7:56 am
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