Python • Re: Using a Raspberry Pi 4 to make a bleep type noise
I like the speaker idea! Just record or download a load noise and play it!About the buzzer: There are two types: "Internal Driven" and "External Driven".The external ones assume you will write...
View ArticlePython • Python + Selenium + Raspi tip
just want to share this tip that took me a while to figure out.If it looks like your program is freezing in headless mode: - the driver resolution might be super small- take a screenshot just before...
View ArticlePython • Re: Python + Selenium + Raspi tip
Good tip thanksStatistics: Posted by neilgl — Wed Sep 11, 2024 6:33 pm
View ArticlePython • Need help with rpi-libcamera with libcamera version compatibility.
I am running into the error: /meson.build:26:8: ERROR: Problem encountered: This package works with libcamera version v0.3.0+65-6ddd79b5, but you have version v0.3.1+50-69a894c4 installed.I have read...
View ArticlePython • Dual camera streaming with 64 mp Arducam Hawkeye and Rasberry pi 5
Hello, Im currently trying to make a project where I record video from two cameras simultaneously, and combine each frame with opencv to create a live stitched view from both cameras. I currently have...
View ArticlePython • Re: Need help with rpi-libcamera with libcamera version compatibility.
It is in the python section and has to do with versions, I usually avoid the whole python domain due to that and use C or shell-scriptd, but maybe you can do some tricks/hacks with symlinks. I did...
View ArticlePython • Non-blocking capture of input from stdin on headless unit
I have a barcode scanner that I want to read non-blocking with no monitor.The code I have works if I boot to desktop, run the code from Geany , and leave the resulting terminal window open and in...
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Python • Re: gpiod documentation
(sorry, I mistaken the topics) Statistics: Posted by Marus780 — Sun Sep 15, 2024 11:11 am
View ArticlePython • Re: How to code remotely raspberry pi zero W
Hello,I've tried to connect studio code via ssh to raspberrypi zero w in order to code and deploy remotly, but the architectur in not compatible. Is there a manner in order to do this? other...
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Python • Re: What is the official Raspberry Pi library for accessing GPIO...
The AI made me this code for my gpiod v1 and it works. And it does not launch any threads ! Of course, I need to wrap the code in a thread for every pin I monitor for edge changes, but at least those...
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Python • venv for newbs - setting up a service to run on startup but is...
Hi all!Sorry I'm totally green to all of this and looking at setting up a python script to run on start up.All signs from what I've been reading point to using a venv rather than `sudo apt...
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Python • Re: venv for newbs - setting up a service to run on startup but is...
Hi all!Sorry I'm totally green to all of this and looking at setting up a python script to run on start up.All signs from what I've been reading point to using a venv rather than `sudo apt...
View ArticlePython • Cant get to install rpi-hardware-pwm
Good Day all,I want to activate and try out hardware pwm on my raspberry pi 5. I followed the instructions given herehttps://pypi.org/project/rpi-hardware-pwm/and made the necessary modification to...
View ArticlePython • Re: Cant get to install rpi-hardware-pwm
Could someone tell me what I am doing wrong here. May I suggest that if the author/developer's own installation instructions don't work then the author/developer would be the natural first point of...
View ArticlePython • Advice on Building a Spirit Animal Finder Tool with Python for Website
Hey all,I’m developing a tool for a client’s site, Spiritual Gleam, where users input details like their name, birth date, and preferences, and the tool will return their spirit animal based on...
View ArticlePython • Re: Advice on Building a Spirit Animal Finder Tool with Python for...
If you're trying to use python and you're new to it and flask, Miguel's tutorial is very good and free.https://blog.miguelgrinberg.com/post/th ... ello-worldNote: that tutorial uses flask 1.x and...
View ArticlePython • Python Program Freezes With SPI Enabled
Hi everyone! I've written my first Python program & this is my first experience with a Raspberry Pi. The program logs values from transducers in a CSV for later review. This is on a 4B with...
View ArticlePython • Re: Python Program Freezes With SPI Enabled
Can you post the python code here so we can test it / fix it. Use code tags around the script.Statistics: Posted by neilgl — Fri Sep 20, 2024 9:32 am
View ArticlePython • Error 139, segmentation fault
Hi there, when i try run python opencv code on my raspberry pi 4b with 2gb ram, i get error 139, segmentation faultthere is my code, who can help??Code: import cv2import face_recognition# Захват...
View ArticlePython • Re: Error 139, segmentation fault
Might be an issue with the face_recognition module - what instructions did you use to install it?Statistics: Posted by neilgl — Sun Sep 22, 2024 10:07 am
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