General discussion • raspberry pi 4b connect ov7670
Hi I am completely newbie in here ,I'm trying to connect ov7670 with 3v3,sda and scl for i2c detect. Now my problem is i2c didn't detect anything ,can someone who have experience rescue meStatistics:...
View ArticleGeneral discussion • Raspberry Pi 4 Model B explode from 45w of power?
Hi.I would be using a 45w wall charger to plug into the raspberry pi and its servo HAT and earlier the day before yesterday, I had to get a new replacement raspberry pi from the shop because the one I...
View ArticleGeneral discussion • Re: Raspberry Pi 4 Model B explode from 45w of power?
What is the HAT ? And where is the power split ?It's not power surges that damage Pis but voltage surges, which could well be happening if the supply wiring isn't optimal.Statistics: Posted by MikeDB...
View ArticleGeneral discussion • After updating my Raspberry PI 4, the Rev 1.3 camera is...
Hello. My Raspberry PI 4 has been updated. Just after my Rev 1.3 camera was no longer recognized. I did all the updates with the following commands, but no changesudo apt updatesudo apt...
View ArticleGeneral discussion • Re: After updating my Raspberry PI 4, the Rev 1.3 camera...
You should not run rpi-update unless instructed to for a reason:viewtopic.php?t=366808#p2199942Have you read this:viewtopic.php?t=362707Statistics: Posted by rpiMike — Fri Mar 28, 2025 8:21 am
View ArticleGeneral discussion • Re: STICKY: PINN - An enhanced version of NOOBS.
I'm trying to make a copy of the RetroPie install I have on an SD card. Issuing command Code: sudo bsdtar --numeric-owner --format gnutar -cpvf ~/os/retropie/boot.tar . returns Code: bsdtar: Failed to...
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General discussion • 5 June 2014, 01:27 PM. b+?
came across 10 year old photos.B+?I dremeled hearsinks n glue tim them on.Statistics: Posted by VisuallausiV — Thu Mar 27, 2025 6:56 pm
View ArticleGeneral discussion • Suggestion
Do you think we should add a usb c output on the raspberry pi 6? I also want the RAM to be changable, the CPU, and other stuff to be changable like on a PCStatistics: Posted by raspberry_pi_5 — Sat...
View ArticleGeneral discussion • Re: Suggestion
plus regular HDMI, because i am tired of micro hdmiStatistics: Posted by raspberry_pi_5 — Sat Mar 29, 2025 4:26 pm
View ArticleGeneral discussion • RPI5 alternate console interface - possible?
Hi there,I've just acquired a RPI5 and I'm looking to set it up via buildroot.Having flashed my OS image I'd like to view the console so that I can debug my build. I note that there is a 3-pin uart...
View ArticleGeneral discussion • Re: RPI5 alternate console interface - possible?
Have a look at UART configuration and earlycon for the Pi5 here: https://www.raspberrypi.com/documentati ... gure-uartsStatistics: Posted by neilgl — Sun Mar 30, 2025 11:24 am
View ArticleGeneral discussion • Re: Disabling power supply insufficient warning
Far better to solve the underlying problem--why your PSU is not maintaining sufficient voltage--than to block reporting the problem. That's like shooting the messenger because you don't like the...
View ArticleGeneral discussion • Which cases for RPI 5 are completely silent and allow...
Hello, I plan to use it in a silent room. Any good suggestions?Statistics: Posted by raspberry_user — Sun Mar 30, 2025 9:48 pm
View ArticleGeneral discussion • Re: Which cases for RPI 5 are completely silent and...
The Pi 5 bumper?https://www.raspberrypi.com/products/bumper/I'd recommend adding heatsinks too.Statistics: Posted by wildfire — Sun Mar 30, 2025 10:08 pm
View ArticleGeneral discussion • Re: Connecting 7 inch display with hat in place
Stacking header is the answer.ThanksStatistics: Posted by was698002 — Mon Mar 31, 2025 12:38 am
View ArticleGeneral discussion • Serving up files from a flash drive to display on a web...
Hello, I'm trying to figure out the best and fast way of serving up some files from my flash drive to a webserver of some kind. Either being in python or apache. To be honest I have no clue how to go...
View ArticleGeneral discussion • Re: Serving up files from a flash drive to display on a...
Well, start with getting the basic Apache2 service running on your Raspberry Pi. Then make sure that your USB stick's mount point is readable (but not writable) by all accounts, or at least by...
View ArticleGeneral discussion • Re: Raspberry Pi 5 Power LED
Unelaborated guess: You might need a pull-down resistor to get voltage below the LEDs forward voltage when the System is down. Maybe try 10kOhms between boths pins, decrease value to 4.7k if that's...
View ArticleGeneral discussion • (Ancient) Raspberry Pi Zero?
I pulled out my old Raspberry Pi Zero W v1.1 and loaded it with Raspbian 11 Bullseye 32 bit. This page says the Meshtastic hardware will run on Raspberry Pi Zero:...
View ArticleGeneral discussion • Re: (Ancient) Raspberry Pi Zero?
It's just a revision/version number of the board, sensible software won't worry about that and should just work as the boards are backwards compatible.Unsensible software though, is anyones...
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