HATs and other add-ons • Re: Raspberry pi with cellular hat and relay board
Here is what I am hoping to use with a raspberry pi. Relay boardhttps://amzn.to/425qy8XCellular HAThttps://amzn.to/4pAXXSXLooks like mechanically they will stack, but you might have to get creative....
View ArticleTroubleshooting • not able to boot after changing eeprom
Hello, got a pi 5 and been using it for 4 days via usb drive.Tried to change the boot priority from usb drive to nvme, but somehow broke the eeprom when trying to revert it (reverting because messed...
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Android • Re: Android on raspberry pi 3
What's emteria os Statistics: Posted by dhruvt — Mon Sep 22, 2025 10:17 pm
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Zephyr • Re: Bluetooth on Pico W and Pico 2 W boards
What about the wakeup pin (WL_ON). I take it this is independent of whether WiFI and/or Bluetooth is used.On the Pico-range the WL_REG_ON and BT_REG_ON pins of the CYW43 are joined and controlled by a...
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Camera board • Re: HQ Camera - sink role, exposure...
In case anyone is interested: I was able to solve the problem by replacing the Pi4 with a Pi5.The HQ cam is clocked at 120 Hz in sink mode via the XVS pin. The combination of minimum exposure time,...
View ArticleTroubleshooting • Re: Onscreen Keyboard don't work with chromium in kiosk or...
I followed the instructions here from roliver-rpi which worked for me https://github.com/raspberrypi-ui/squeekboard/issues/10. Compiled successfully on a Pi 5.Originally I was trying to compile from...
View ArticleTroubleshooting • Re: pi as wifi bridge - video streaming problems
I traced this to a possible problem on a fiber-to-ethernet box from my ISP. I put my pi on another network and it’s bridged Wi-Fi hotspot had no trouble serving video streams.Statistics: Posted by...
View ArticleTroubleshooting • Re: not able to boot after changing eeprom
If you've not already seen it start with The Boot Problems StickyStatistics: Posted by thagrol — Mon Sep 22, 2025 10:48 pm
View ArticleNetworking and servers • Re: Repair network configuration
It's not the use of Network Manager preventing /etc/network/interfaces[.d] from working, it's the removal of the ifupdown package from a default installation of RPiOS.If you had a network connection...
View ArticleMicroPython • Re: Annoying Display
Won't work unless you solder the pins or buy a Pico with header.Statistics: Posted by rpiMike — Tue Sep 23, 2025 9:37 pm
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Off topic discussion • Re: A bit of Raspberry with 144C/288T
The code Scratchy wrote to find a best insertion point reads asCode: double e=dist(c,t)+dist(t,d)-dist(c,d); if(e<m){ m=e; b=c; p=1; } else if(e==m){ p++; if(rdice(p)==0){ m=e; b=c; }...
View ArticleOther RP2040 boards • Re: Compilation errors on Waveshare RP2350B DVI
Compiles but does not runStatistics: Posted by mlorenzati — Tue Sep 23, 2025 9:54 pm
View ArticleTeaching and learning resources • Tutorial: Hosting a website on Raspberry Pi...
Hosting your own website from home with a Raspberry Pi is completely possible, and with free tools like freedns.afraid.org and Let’s Encrypt, you don’t even need to buy a domain or SSL...
View ArticleBeginners • Re: Power supply
Here in New Zealand we can buy this:https://www.thewarehouse.co.nz/p/tech.i ... 67935.htmlIt has four USB sockets and is supposed to be 4.8A total, which is 1.2A per socket. That ought to be adequate...
View ArticleCompute Module • Re: What's a CM0?
Interesting. I seem to have not noticed the CM3E appearing in 2022. Strange that it has not found its way into the official product listing like the CM4S has.There are a few products that seem to be...
View ArticleRaspberry Pi OS • Re: Debian 13 Trixie released. upgrade options?
Thanks to everyone who made suggestions here. I managed to burn up another micro SD Card, from my little Pi-hole + Unbound appliance, only the second time i've had to replace the physical card, in...
View ArticleAdvanced users • Re: Raspberry Pi OS Image Creation : Made Easy
I'm guessing you do the build on an external USB drive mounted inside your home directory.... How much space is required to do an image build? I'm thinking quite a lot.Statistics: Posted by nixuser —...
View ArticleBeginners • Re: Multiple OS
Yes, it's common to use different boot media for different OS. Unless, that is, you're willing to jump through some extra hoops.One of the reasons for that is that the normal installation methods...
View ArticleOther projects • Re: Help with controlling multiple LEDs
Those are blue LEDs, which have a forward voltage of about 3.2V. Since the power supply is 3.3V, I was told that I don't need resistors on them (or it would be something like 5 Ohms or less if I did...
View ArticleBeginners • Re: Mirror RAID with NTFS File System
I have been hoping to use my Pi 3B with two ssd disks in a similar way using the NTFS file system. I have found various explanations of how to set this up, some say to format the disks before creating...
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