Clik here to view.
Beginners • Re: Can connect to Pi 3 via local login but not pi 5
The OctoPrint.org site says “Raspberry Pi 5 currently unsupported!”(Same for Stable OctoPi with New Camera Stack)If we install Octopi via Imager on a microSD card and boot a Pi5 from it, with a...
View ArticlePython • Re: DS18B20 / w1thermsensor
"this environment is externally managed".means you are executing the command in a terminal with the venv not activated.I actually was executing the pip with the venv activated. I had created the venv...
View ArticleGeneral • Re: RP2040: multiple (6) GPIO interrupts
At the very least , I could manage with one ISR if it knows which pin triggered the interrupt but I don't see how that would be available. That's exactly what you do.There's only one interrupt, but...
View ArticleTroubleshooting • Re: Problem with the WiFi on RPI4
I've put it back on the case and it still didn't fix it...I bought a WiFi adapter so I'm gonna test it if works.I just need to plug it in and I don't have to do anything else right?Statistics: Posted...
View ArticleOff topic discussion • Re: What happened to my old account
From my p.o.v. better to use a "real" name rather than a "nickname"I guess you have never experienced death threats, rape threats, all the other abuse and bullying one can encounter these days if...
View ArticleBeginners • Re: Is it safe to swap micro sd cards?
Yes.Statistics: Posted by dom — Sun Aug 04, 2024 4:34 pm
View ArticleTroubleshooting • Re: My Pi has no act light, wont boot
Is your RPi in a case? If not, could the underside or any of thr GPIO pins have come in contact with anything metallic when powered on?Have you had anything plugged on to GPIO pins?Is the PSU working?...
View ArticleAutomation, sensing and robotics • Re: Automatic Bat detector.
K,I guess one area of investigation would be to use a second Bat Detector as sniffer to located which end (or middle) any artefacts emanate from.A possible explanation of why different SD cards have...
View ArticleMicroPython • Re: multithreading with Raspberry Pi Pico for model railroad
Okay. Here we are in a new thread talking about trains. Is the person asking the train question still here?We may have lost them, but they visit back every few months.I think we might need a bunch...
View ArticleAutomation, sensing and robotics • Re: Conection options with 5V relay
use a ULN2803A chip as driver for relays.This prevent also damage of output pin.Statistics: Posted by iiot2k — Sun Aug 04, 2024 5:08 pm
View ArticleBeginners • Re: Please, help me understand what a Raspberry Pi is!
A guy had an ad for repairing controller boards but said he could not do makerbots. so if you know of anyone who can, I would greatly appriceate it if you could post it here. I've looked, I can find...
View ArticleMicroPython • Re: Micorpython with Wiznet ethernet hat
Try loading the wiznet micropython version to your pico - https://micropython.org/download/?vendor=WiznetThat link seems to be the combined pico (clone) with the ethernet chip on board. The one I've...
View ArticleGeneral • Re: Help Needed: Achieving Long Delays with PIO for Pump Control on...
Ok, here's my very much untested solution, but I think it should at least provide a starting point.Code: @rp2.asm_pio(set_init=rp2.PIO.OUT_LOW)def relay_control():pull(block) # Get the debounce time...
View ArticleRaspberry Pi OS • Re: why are there two different splash screens now?
I wrote this script to take care of restoring my custom splash image and doing the update-initramfs: Code: #!/usr/bin/bash# script to check if a custom splash image has been over-written, # if so, it...
View ArticleClik here to view.
Raspberry Pi Connect • Re: most likely me (or Manjaro), but why are the...
That's a f ascinating error.I don't have a comparable system to hand to f ind more information on the issue, however I'll be keeping an eye out for more errant f ont ef f ects.My best guess is that...
View ArticleBeginners • Button to shutdown raspberry pi 4 (python), right track?
Am I on the right track? Goal is to shutdown a pi with a push button. Using the following code it works fine in terminal (with sudo of course):Code: from gpiozero import Button # imports button from...
View ArticleClik here to view.
Beginners • Using Raspberry Pi Zero with 70” touchscreen
Hello All,At work I need to setup four 70” touchscreens (digital blackboards from a school) to play video when touched. The screens themselves cannot playback video unfortunately. So my idea was to...
View ArticleBeginners • Re: Button to shutdown raspberry pi 4 (python), right track?
you dont need any python or systemd servicesjust "dtoverlay=gpio-shutdown,gpio_pin=27" in config.txt and your doneStatistics: Posted by cleverca22 — Mon Aug 05, 2024 5:00 pm
View ArticleBeginners • Re: Why am I not getting latest firmware for RPi5?
Just checked and just updated to June.So yes.Patience.Thanks for checking.Statistics: Posted by 4k3or3et — Mon Aug 05, 2024 5:02 pm
View ArticleHATs and other add-ons • Re: some projects for ai kit?
I doubt it will be much use for generative AI, while it could likely accelerate the individual operations, it has no significant memory onboard and is connected with only one PCIe lane, not to say...
View Article
