Graphics, sound and multimedia • Re: Are there no USB microphones that are...
If you use a USB breakout board, you can isolate the 5V supply line and feed it externally.I'm sure I've seen USB "Y" cables with supply isolation but I'm obviously not coming up with the right words...
View ArticleTroubleshooting • Re: How could I interact with the devices conected with my...
[/quote]What model of Raspberry Pi board?What Operating System is it running?What is a "Create3"? Where can we learn more about how it would communicate with any other device?There is some basic...
View ArticleTroubleshooting • Re: Pi 3b keeps disconnecting from wifi - unable to reconnect
Which OS are you using?Statistics: Posted by kip_the_elder — Mon Jul 01, 2024 6:37 am
View ArticleTroubleshooting • Re: Can't get VLC to Auto-Start on Boot and Play Web Stream?
Is anyone able to help? What am I doing wrong?Statistics: Posted by hudorvis — Mon Jul 01, 2024 6:38 am
View ArticleGeneral • Re: Use vs-code to program and debug pico through debug-probe
Hi All,Can someboby explain me why I did not get any answer on my request?Did I miss some forum rule?Many thanks for any help.Pehachem.Statistics: Posted by pehachem — Mon Jul 01, 2024 6:41 am
View ArticleAutomation, sensing and robotics • Re: I need help with my raspberry pi 4...
Here is the command response from the terminal - FD&P@raspFDP:~ $ sudo raspi-config /etc/sudoers.d/010_pi-nopasswd:1:8: syntax error FDpi P ALL=(ALL) NOPASSWD: ALL ^~~ [sudo] password for...
View ArticleTroubleshooting • PICO does not execute with main.py....
1) Here from the example:Code: from machine import Pin, Timerled = Pin(25, Pin.OUT)timer = Timer()def blink(timer): led.toggle()timer.init(freq=2, mode=Timer.PERIODIC, callback=blink)2) download...
View ArticleBeginners • USB Controller on Pi 3 Model B V1.2
Howdy, all. I'm working on a drone project with a Pi 3. I've managed to follow a guide that got me to keyboard control over SSH but I'd like to use a USB controller for the last phase before jumping...
View ArticleGeneral • Re: Struggling with redefining a frame buffer.
If your need is "to determine the size of the buffer at runtime", then the description would be as follows:Code: #include <stdio.h>#include <stdlib.h>#include <pico/stdlib.h>typedef...
View ArticleRaspberry Pi Connect • Re: shell disconnection on load?
The kiosk page only refreshes once every 60 seconds, and right then there's a spike of activity. Otherwise, very little. I happened to run this batch invocation of top at the right moment to show the...
View ArticleAdvanced users • Re: Image File Utilities
I do have external drives mounted elsewhere via open media vault, but I put an exclude option in there for those thinking it would work. Should I try unmounting them and then giving it another go?...
View ArticleGeneral • Cross-CPU SEV/WFE, Event Signals, Event Register
I have a couple of questions about RP2040 datasheet sections 2.3.3 "Event Signals" and 2.4.2.8.2. "Wait For Event and Send Event", please. Particularly related to the dual-processor implementation:The...
View ArticleAdvanced users • Re: Reading the RTC
I want to do it from a C program.What are you trying to achieve? gettimeofday() isn't sufficient?Linux normally only accesses the RTC at startup and shutdown. It'll read the time at startup and then...
View ArticleBeginners • Re: Number recognition from pictures?
Thank you everyone for the quick responses, this is a great community. This is my first raspberry pi project and I'm not a coding major, so the help is greatly appreciated. The import OS was exactly...
View ArticleAdvanced users • Re: Industrial machine on rpi5
1: I have to make simple datalog which will have 4 columns, such as sr.no, date timestamp, results (ok/nok), remark. user will login on webpage, he will select "From" and "To" date & he will click...
View ArticleBeginners • Re: USB Controller on Pi 3 Model B V1.2
what does "lsusb -v" report for that controller?Statistics: Posted by cleverca22 — Tue Jul 02, 2024 4:02 am
View ArticleTroubleshooting • Re: PICO does not execute with main.py....
4) copy main.py to Pico drive (use bootsel button)when in bootsel mode, the pico will only accept uf2 filesall other files are silently deletedyou need to use thonny to copy main.py into the...
View ArticleGeneral discussion • Re: Raspberry Pi 5 question - no information in docs
That is not a RaspberryPi product.That is something else, so you are missing some background info.Either way, the Pi5 still needs 5V, preferably a bit more at 5.1V/5.2V (the alternative method) as any...
View ArticleRaspberry Pi Connect • Re: Operation without internet?
As shown noVNC allows any device to access the Pi with just a browser, by opening the shown URL.The project page shows this:...Touch gestures for emulating common mouse actions...You will have to...
View ArticleTroubleshooting • Re: BU-353N5, gpsmon cannot get location (lat+lon), cgps...
As stated in the title I can't get the gps to work. Device itself isn't damaged (works on windows).However on RPi I'm not able to make it work.I triedCode: gpsd_3.25 instead of...
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