SDK • LWIP, threadsafe_background and callbacks
Hello Forum,currently I'm writing a rather simple program on the Pico W which connect to Wifi and then works with MQTT to do some publish/subscribe. Program generally works but after several hours of...
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Advanced users • Buck converter DC DC stepdown for the RPI5
I was looking for trying to find a proper buck and there are many post with no definitive good answers like:https://forum.dronebotworkshop.com/rasp ... st-method/For some reasons I don't want t go...
View ArticleAutomation, sensing and robotics • Relay issues with pimoroni explorer
HiI am trying to follow this instructionable to add an automatic heater to the Allsky camera system. -https://www.instructables.com/Raspberry ... ky-Camera/.it said to use the Pimoroni Explorer to...
View ArticlePython • auto-py-to-exe or pyinstaller bundles python3 and requirement?
Hi, i use auto-py-to-exe(a graphical interface for pyinstaller i have a python app that i want to package in .exe but i dont if it packages a minimized version of python and dependencies. i use one...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • pi zero with enc28j60
I have a pi zero that I am using as a pihole. The internet connection is done using enc28j60 module. I have a step-up 5v from the 3.3v pi zero. The configuration is done so that the MAC address is...
View ArticleSDK • How to get and display IP?
I'm experimenting with running a web interface in my Pico project. I tried a tutorial about it, and it worked.But when you are in STA mode and getting IP via DHCP, I'd like to output to STDIO what IP...
View ArticleBeginners • Alternative name to the "Selfie Stick" code
I would like to save my photos to a onedrive shortcut. Using the "Selfie Stick" code It creates a name with a date and time stamp with too many colons. How would I alter the code to a more simple name...
View ArticleBeginners • How to get connected after a machine.reset
I am using a Raspberry Pi PICO W to run code in a loop accessing the Ecobee API for my furnace's status. I got this code to run most of the time now, but once in a while, like after several thousand...
View ArticleRaspberry Pi OS • Display freezes on Bookworm after a few hours but my...
I am working on an RPi4-4GB that will be used in the pump shack of a small community water system. The Pi has a USB Labjack data collection device to read pressure sensors, digital flow meters, float...
View ArticleRaspberry Pi OS • RPI 5 pcie monitor
For the RPI 5 is there an app to monitor PCIE errors/correctable errors? I am testing PCIE Gen 3 vs Gen 2 and would like to know if there are any apps to monitor this?Thanks,GaryStatistics: Posted by...
View ArticleTroubleshooting • bookworm autojoin wifi on first boot no good
Background, if it matters: long-time user of Buster with all models of RPi, skipped Bullseye. Not inexperienced with this.I've just tried the latest Bookworm (2023-12-05-raspios-bookworm-armhf.img)...
View ArticleMicroPython • Timing Various Events
Hi,I'm looking for the most reliable accurate way to measure time between input pins chaging state between high and low with an accuracy of about +/- 100ms. The duration of the times could be a few...
View ArticleTroubleshooting • Tips on how to ask a question.
The sticky about using the troubleshooting forum is good, but allow me to expand on that theme. There was once a web page that had "how to ask a question" guidelines, which I can no longer locate....
View ArticleCamera board • When using libcamera accessing the camera buffer is very slow.
First of all, this is a bit of a repost of the following topic:viewtopic.php?p=2113697&hilit=libcamera ... w#p2113697But in that topic there doesn't seem to be a solution so I am posting it here...
View ArticleMicroPython • Pulling data from url?
Below is some code im woking on. It was originally written in Python for a RPi Zero W, but the project is so small and a Pico W would be perfect.I have very little coding knowledge so its been me...
View ArticleTroubleshooting • ImportError: cannot import name 'Orientation' from 'libcamera'
User from libcamera import ColorSpace, Orientation, Rectangle, Size, TransformImportError: cannot import name 'Orientation' from 'libcamera'...
View ArticleOff topic discussion • Interview of Eben on The Register
Richard Speed interviewed Eben Upton about retrocomputing and the focus of Raspberry Pi in The Register athttps://www.theregister.com/2024/01/15/ ... air_acorn/I liked the interview. The reader...
View ArticleTroubleshooting • Transmit data from LoRa connected to Raspberry Pi
I am working on a project related to data transmission between nodes and a gateway. Currently, I am using 2 ESP32s and 1 Raspberry Pi 3B+ as nodes, and another Raspberry Pi 3B+ as the gateway. The...
View ArticleBeginners • Use raspberrypi.local when there is no internet?
I have been using raspberrypi.local to connect to my pi4 for a while, and everything seems fine. Recently when my internet went down, I can no longer connect to my pi using the same link. However, I...
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