Troubleshooting • Creating a WiFi hotspot
Used to have this working fine in Debian using `brctl`, `hostapd` and `dndmasq` ,I bridged wlanE and eth1, ran hostapd on wlanE, and dndmasq on br0. All was good.Unfortunately networking has been...
View ArticleTroubleshooting • Pi zero 2w goes into reboot loop if wifi is set to Au in...
Hi There,I think I found a bug. If you set the wifi country to au it causes a reboot loop. I'm using the imager for windows and entering the wifi settings there. I have a pi zero 2w. I believe it also...
View ArticleGeneral discussion • Webcam Streaing
Hi,I would like to run a livestream from a webcam to a website hosted by a Raspberry. What would be the easiest way to acomplish that? Can I make a direct connection between the Webcam and the...
View ArticleTeaching and learning resources • March Madness
We are trying to go through lots of resources for Primary. Do feel free to join in the fun, but the big vote that is coming up, Thonny Vs MU.Right now MU is winning, but do you think that is fair?The...
View ArticleOff topic discussion • Raspberry pi zero 2W OS recommendations
HelloI have a question1: Lets Considering the intended use case of the Raspberry Pi Zero 2W, which includes running PPSSPP, a Minecraft server, a web server, Samba, 1080p video playback, what is the...
View ArticleTroubleshooting • GUI not working after installing and updating Bookworm
Over a month ago I started a thread viewtopic.php?p=2293231&hilit=sdcard+co ... e#p2293231 as I was starting to build a couple new Pi4's with bookworm. But the builds did not come up as I expected...
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Other RP2040 boards • Another JLCPCB RP2350B build
This is a board that runs the open source grblHAL https://github.com/grblHAL CNC motion controller software. It uses an LDO for 1.1V and a non-Abracom crystal. Works pretty well in my testing so...
View ArticleAutomation, sensing and robotics • Power Supply and Buck Converters ?
Hi, everyone!I am working on a robotics project and I have couple of questions regarding power supplied and buck converters.Robot will consist of 18x servos with following specs:Operating Voltage...
View ArticleGeneral discussion • Configuring Pi as Bluetooth Receiever
I'm tryying to set up a Raspberry Pi 4 as a bluetooth audio reciever. I have a HIFi-berry Opitcal out board and an external bluetooth adapter. All the guides I can find are near or more than 10 years...
View ArticleGeneral discussion • Why in gods name is there no reverse voltage protection...
Even if there is some on the Usb ports, there isnt any on the gpios, so i ask you, how does one manage to reverse the polarity on a usb port? The gpio pins tho, much easier, one wrong connection, one...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Switch between I2C display and HDMI -...
Hi,a while back, i put together one of these https://www.instructables.com/Making-a- ... spberry-3/ and have been enjoying it immensely since. However, the 3.5 screen is a bit "cramped" sometimes and...
View ArticleMicroPython • PIO Help in Micropython on Pi Pico
Hi All, I have recently been working on building a simple VGA gfx card, I have done one as TTL circuity, one via FPGA and now trying with the Pi Pico.I know this has been done previously, but wanted...
View ArticleTroubleshooting • Debugging OpenVPN Server on Pi4 that stopped working
I'm running an OpenVPN server on a Pi4 with Buster. It has worked correctly for several years (first configured in 2022) The OpenVPN installation is based on PiVPN.ioPi version:Code: Linux...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • dummy-csi-sensor on CM5
Hi!I'm trying to get the "dummy-csi-sensor" by 6by9 to work on CM5.Steps taken:- cloned branch https://github.com/6by9/linux/tree/rpi- ... mmy-sensor- compiled and installed new kernel as described...
View ArticleOff topic discussion • Broken powerbank i guss? Raspberry pi zero 2w
Hello everyoneI notice something on my powerbank so let me ask you everyone1: does rpi02w over voltage fries?2: does rpi02w under voltage fries?3: i have powerbank wich is usb port is a little bit...
View ArticleAdvanced users • RPi 3B w/Bookworm + non-standard display
I have a 1920x1280 monitor (Amazon: B0DPX4CWK3) connected to a RPi 3B. I installed the latest RPi OS 64-bit Bookworm. The display works, but the screen resolution is set for 1920x1080, so it is...
View ArticleTroubleshooting • RPi5 display glitches out randomly with green lines
I've been experiencing this issue since the past few days. I am an AOSP 15 (KonstaKang's version) user.Just after booting, the display glitches out and goes black, before coming on after sometime....
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Troubleshooting • Raspberry as Wifi Hotspot with NordVPN
Hi!Linux raspberrypi 6.6.74+rpt-rpi-v8 #1 SMP PREEMPT Debian 1:6.6.74-1+rpt1 (2025-01-27) aarch64Good to be back Why would I do this? Well to be able to use VPN on an appliance where you cannot...
View ArticleFrançais • PI5 Erreur Upgrade Lite 32Bit
Bonjour à tous,j'ai un soucis pour préparer mon raspberry PI 5 je souhaite avoir le minimum legal pour une application graphique.j'install rasbian 32 bit litepuis au moment de faire un upgrade j'ai...
View ArticleBeginners • Which Raspberry Would Work
I'm thinking of making this:https://www.makeuseof.com/tag/raspberry-pi-chromecast/Would a pico be ok or should I buy the basic one. Any other considerations? I'm new to this.Statistics: Posted by...
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