Official Display • Powering Official Display and Pi with separate PSUs
I've dug my official display out of its box for a spaceship project for my son but have been getting non-stop low power warnings.I suspect I know the answer already but...Can I power the display with...
View ArticleMicroPython • I2C PCA9685
Hello, can anyone point me in the right direction, I’ve spent the last 2 days trying to get this to work!I am trying to get my Raspberry Pi Pico H to control multiple servos. If I connect servos...
View ArticleTroubleshooting • Argon Neo 5 m.2 NVMe - Pi Dead???
Greetings,I am new to the forum and need some help troubleshooting an issue. I have a Raspberry Pi 5, using Raspian 64bit, and trying to set up an Argon Neo 5 m.2 NVMe case. I am sure it is opperator...
View ArticleTroubleshooting • AltGr (Screen Grab) not working in Rasperry Pi 4
Hello all and thank you for reading this.i have a Pi4, 8M, running bullseye 32 bit on a 7" touch screen. and using a wireless, palm sized mini keyboard.I had to rebuild the SD Card due to a failure.As...
View ArticleGraphics, sound and multimedia • Video acceleration with Kodi on RPi5 with...
I have a RPi5 and want to use it with Kodi. Unfortunately, OSMC still doesn't support it, and LibreElec isn't an option because I need to install packages using APT, so I was considering using Ubuntu...
View ArticleNetworking and servers • Bramble w/ GPU
I'm building a small bramble (currently planning on 4 Pi4 nodes), and I have an extra older GPU (1070). Would it be at all reasonable or useful to upgrade the head node to a Pi5 to try and incorporate...
View ArticleCompute Module • Board review
Hallo, I'm in the process of ordering a breakout board I made for the CM4. The last one had some problems that I hopefully fixed with this iteration. Could you please verify if there is anything out...
View ArticleTroubleshooting • Many different OSes first boots unsuccessful (RP Zero 2 W)
At first, I chose the "custom image" option in rp imager (kali linux arm) and when trying to burn it on a 128GB micro sd card, it got bricked to the point of no way of fixing it. Then I tried with two...
View ArticleAutomation, sensing and robotics • Help with connecting pi to xy plotter (CH341)
Hi All,I'm trying to work on a project that would get the image from a depth camera and would convert to tsp image. The converted tsp image is then sent to a xy plotter. I couldn't get the xy plotter...
View ArticleTroubleshooting • Slow VPN speeds
Hi,Running PiVPN on a 4B with 4 GB RAM. My ISP gives me 1000 / 500 Mb/s and I have verified this. Running speedtest-cli on the Pi I can get roughly 700 / 300. But when I connect to the Pi I get max 75...
View ArticleAutomation, sensing and robotics • Inline compression sensor help needed.
I have a situation where a RPi is running a rotary actuator which occasionally jams due to incorrect part orientation feeding into it. When jammed it bends expensive parts of the machine. I need an...
View ArticleTroubleshooting • Bookworm build of Tiny C Compiler (TCC) fails
From : https://github.com/sellicott/tcc-riscv32 -- or https://github.com/Tiny-C-Compiler/mirror-repository -Pi 3B, Buster Desktop 32-bit - BuildsPi 4B 1GB, Bookworm Desktop 32-bit - FailsOn both...
View ArticleTroubleshooting • DS18B20 reads 25.000°C
Dear all,I have a hopefully stupid problem with a DS18B20 temperature sensor.The sensor is connected to a Raspberry Pi Zero 2W vie 1W. It is externally powered via the PI's 3.3V output. The sensor DQ...
View ArticleTroubleshooting • lib camera error
hello guys iam new to lib camera libirayi write some python code for raspberry pi based push button camera its give me error and freeze the whole raspberry pihere my rasberry pi specs zero2w, gpu...
View ArticleTroubleshooting • Bridge usb0 to eth0 help
Hello all, I have the below in order to provide backup wan to my unifi router if primary isp goes down. usb0 is where the 5g modem resides and I can ping the internet from usb0. I connect a laptop to...
View ArticleGeneral discussion • Wlrctl: the best Wayland replacement to xdotool
For those unfamiliar, xdotool lets you automate mouse and keyboard events. Combined with wmctrl and a few other tools, you can script just about any kind of desktop automation you can think of. I have...
View ArticleRaspberry Pi Connect • Will Connect be made available for Earlier Pi's
I apologise for repeating a post that I made in the 'Questions' thread in this section but it has gone unanswered and time appears to be running out to decide whether to pay for a VNC subscription or...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Hardware PWM controll on RPi5
Hello,I am making a project that involves servo and PWM controll. I am using Python and I tried multiple solutions for this problem. First solution that kind of worked was using gpiozero library....
View ArticleTroubleshooting • Working with Raspbian Jessie and Raspi Zero2W to make...
Hi,I would like to use an old Raspi Zero 2W to serve as a minidlna server broadcasting a local wireless hotspot that any device can connect to and stream media from and which will work without running...
View ArticleBeginners • Pi 5 RTC battery
I finally managed to find time to put together my Pi 5, active cooler, official case and RTC battery today. But I discovered two small annoying things with the battery – one is the small white circle...
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