General • Re: RP2040 counter divider by 10
I started the program from the link.Code: /** * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. * * SPDX-License-Identifier: BSD-3-Clause */#include <stdio.h>#include "pico/stdlib.h"#include...
View ArticleOther projects • Re: Security camera with Raspberry Pi?
I use this for monitoring wildlife, but could monitor any movement...https://github.com/Gordon999/PiVideoer2Or if you want to record videos full time not just on...
View ArticleDevice Tree • Re: rotary-encoder overlay ?
added to config.txt gives me a working encoder. Thanks bugsnightmare.How do you verify this?by using evtest.Statistics: Posted by aBUGSworstnightmare — Tue Jan 07, 2025 6:13 am
View ArticleBeginners • Re: Raspberry Pi 5, Cooler, M.2 HAT, and GPIO
Ed, did you find a solution to the GPIO access? I am in the same boat, I want to connect a touch display to a PI 5 that has the M2 HAT.didn't you read the threat? What else do you need apart from...
View ArticleTroubleshooting • Re: Erratic values from sensors...
... interesting, the drop in sensor is reading stable, when plugged into 3.3V from the Rpi.not sure if it's because the Sensor is on 3.3 v or if it is because the MCP3008 is on 3.3.Even though the...
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Raspberry Pi OS • Re: etc/rc.local does not exist
Hi all, Thanks for the various responses. I created the file \etc\rc.local made the owner root and protection 755 as attached. sudo nano /etc/rc.localsudo chmod 755 /etc/rc.localdir -C -h -l -s...
View ArticleGeneral • Re: PT52-Lua The Modern Retro computer
Just a quick update still test building only now we have the first Code: == [ PT52 Loading Libraries ] ==-- UMM_MALLOC MEMORY ALLOCATOR-- Using RP2350, 16 byte blocks are required-- PT52 Video...
View ArticleBeginners • Re: Streaming camera app remotley
Yes I am sure it works. Here is rpi-connect showing the desktop of a headless Pi5, using Firefox browser on Windows 11 PC."quick reference for "how to"?" - no I followed the picamera2 examples.Thanks,...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: I2C Communication Issue with the...
My lessons learned are not to draw to much power from the Raspberry 3.3V rail. Page 20 of the CM4 data sheets gives you 600mA max current capability for the 3.3V rail (pins 84+86). Your better off...
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Compute Module • Re: CM5 trouble with 7inch display on DSI
Thanks 6by9 for the help!I was methodical. I cannot tell you how many times I reviewed this thread before joining in. Since I am using the V1, the dtoverlay lines are going to be different,...
View ArticleCompute Module • Re: CM4 does not boot on CM5 IO board
Is your CM4 firmware up to date? Have you enabled network install on them by chance?What if you use one of the CM4 lites mounted on CM5IO and try to run network install with an empty uSD.With the CM4...
View ArticleUser groups and events • Re: Peninsula Pi Party near Sydney Australia
https://petermoulding.com/peninsula_pi_partyHello Pi users in Australia. There are lots of Pi users on the Central Coast of Australia, between Sydney and Newcastle, based on the response when selling...
View ArticleUbuntu • Re: ubuntu booting not working
your first stop should always be raspberry osif it works there, then yes ubuntu could have issuesbut if raspberry shows the same then something could be wrong with your setupwhile in raspberry os use...
View ArticleRaspberry Pi 400 and 500 • Re: Pi 500, GPIO pins, LED lights
Thank you both for your time and information. I read every link both of you provided. I tried to install various things per the instructions. I received the error message E: Unable to locate...
View ArticleNetworking and servers • Wake UP Qnap NAS HDDs before Backup Script starts...
I have a Qnap NAS (TS-431P2). To save energy, the hdds go into standby after 20 Minutes. My Raspberry mounts a share from this Nas to store backups there. The Nas needs about 20 to 40 seconds to came...
View ArticleGeneral discussion • Re: Is this even possible? I have zero computer,...
What you're asking for as basically a somehow more advanced green house control. There are lots of examples on how to do that. Also for the sensor interfacing lots of tutorials can be found.Logging of...
View ArticleBeginners • Re: PATH=/ ... :$PATH does not work?
Hi, many thanks for those extensive replies!I run Buster, basically unmodified except slightly /boot/config.txt (see below).What I still do not understand is 1. how to include (for example)...
View ArticleTroubleshooting • Re: I break my active cooler spacer
viewtopic.php?t=381637Would buy a need cooler because sourcing that is less pain. Would be better to check why your Pi5 temp is that high; is the device mounted in a case i.e.?I would expect that...
View ArticleBeginners • Re: Raspberry Pi as mass storage device for SLA 3D printer?
You could post the make and model of the unsupported printers, in case someone has an insight.Elegoo Saturn 2You could also pay someone to implement support in Octoprint. Everyone benefits.I don't...
View ArticleRaspberry Pi Connect • Re: I can't type on raspberry pi conect
and us englishStatistics: Posted by pomnomnom — Thu Jan 09, 2025 2:58 am
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