Beginners • Re: Uses for a Pi Zero 2W
Do you mean a Pi 2 or a Pi Zero 2?I used Pi Zero for a couple of projects and there was always some difficulty. I replaced the Zero with a Zero 2 and the extra speed made the device useful for my...
View ArticleTroubleshooting • Re: If your SSD wont boot your Pi4b read this!
Works but only at usb2 speeds. You may or may not care about that, up to you.Statistics: Posted by memjr — Mon Jun 03, 2024 5:49 am
View ArticleSDK • Re: Swaping bytes when DMA_SIZE_16 - changing byte order to big endian
Hmm, DMA_SIZE_8 using 8 bit SPI seems to be as fast as DMA_SIZE_16 using 16 bit SPI, but still if there is an answer, it would be nice to know.This is an interesting question. To the best of my...
View ArticleRaspberry Pi OS • Re: Raspberry OS changed to Debian
Purchasing a USB-microSD card adaptor and a spare microSD card would likely be a fabulous investment. Both are useful for many things and this would allow you to clone the microSD, before you engage...
View ArticleAdvanced users • Re: Any Tips for Speeding Up the Manual Process of Setting...
Go to dockerhub and check out some common repos. You'll see that there are different hash codes for the same container for each cpu architecture they provide containers for.Software run in containers...
View ArticleAdvanced users • Re: Pi5 w/NVME - Need POE splitter to supply Req 27w
Uhhhh, I have never seen anything like that.POE works with much higher voltages than 5v. Between 44v an 57v actually. A poe hat has a transformer on it to convert it down to the necessary 5v.But once...
View ArticleAdvanced users • Re: Raspberry pi4 touchscreen
You probably need to, and will be better off, contacting the them support team of whoever makes your touch screen.Which we don't know anything about and you did note e bother telling us the maker and...
View ArticlePython • Re: Program that works in windows not working on pi
None of that code by itself does anything.Post the entire code.Statistics: Posted by memjr — Mon Jun 03, 2024 6:16 am
View ArticleCamera board • Pi fork of libcamera failing
I've been trying to download the raspberry pi fork of libcamera as described here: https://www.raspberrypi.com/documentati ... picam-apps. Both git and gh have not worked:Code:...
View ArticleTroubleshooting • Moving Pi3B+ from Debian 10 to 12 - mystery files
I have a Pi 3 B+ that was running Debian 10 (Raspian as it was then called). I've upgraded to the latest Raspberry Pi OS (Debian 12/bookworm). Not that it's important (I think), but I twiddled my 3B+...
View ArticleFrançais • Re: Emetteurs / Récepteurs 433MHZ
J'ai une mauvaise nouvelle et une bonne:* la mauvaise, c'est que vos E/R pas chers sont en ASK https://en.wikipedia.org/wiki/Amplitude-shift_keying et que ce n'est pas ce qui se fait de mieux: si vous...
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Camera board • Re: What's the deal with NoIR camera, PlantCV and Band indexes?
Take the info from https://publiclab.org/wiki/infragram And then the steps from https://publiclab.org/notes/mimiss/03-3 ... -pi-cameraMakes no sense: if the first image is right (red filter somehow...
View ArticleAutomation, sensing and robotics • Re: Working rain sensor anywhere?
UPDATE:Further investigation on the net has yielded the following interesting pages concerning the use of the rain guage one can buy as a spare part on AliExpress:1) A connection description where the...
View ArticleGeneral • Re: Anyone use PIO for a sensorless BLDC controller?
maybe it's difficult enough ...IA answer:Code: Components Needed: Raspberry Pi Pico Nidec E98162 motor NPN Transistor (e.g., 2N2222) Diode (e.g., 1N4007) Resistor (1k ohm) 5V Power Supply Breadboard...
View ArticleBeginners • Public nas (ssh)
Hi guys i need help with public nas (ssh) .I have at home running pi nas but only local .I need something lile vpn from rpi or like pitunel and i need to add it into windovs filemanaber and samsung...
View ArticleTroubleshooting • Re: Blinking Light, no image
As to everyone:- connect the Pi to your display- REMOVE the uSD card (!) or any other bootable media (USB/SSD, ..)- power on the PiYou should see boot diagnostics screen -...
View ArticleTroubleshooting • Re: Mouse Bluetooth won't connect to RaPi5
It was a $10 mouse, which partially worked on Linux Mint (latest release) so I returned the mouse and bought a new one, which works.Statistics: Posted by eiger3970 — Tue Jun 04, 2024 5:36 am
View ArticleAndroid • Re: Raspberry Pi 4B 4GB + Google Maps car navigation
Do I need drivers for the U-blox 7 module or are they built-in to Android?Will I connect the module to the USB port and will it be detected by the system?Statistics: Posted by masa_boss — Tue Jun 04,...
View ArticleGeneral • Re: New "Pico W USB dongle/host HAT" with USB-A Male and...
Another thought; what about conductive pads, as used with LCD connections ?You mean the rubbery, conductive strips on the side of the LCD? Interesting, thank you!As I see in a design guide for these...
View ArticleHATs and other add-ons • Can this GPS module work with active antenna ?
Greetings,Recently I bought "USB - GPS Converter L80-M39". Because i will use it indoor / covered, I need GPS antenna also.. I bought Mikrotik ACGPSA, but cant tell if it actualy works. The antenna is...
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