Python • Speech dialogue on a Raspberry Pi using Python and Pocket Sphinx
Hi. I am writing a Raspberry Pi project in Python that creates dialogue between the machine and the user. It is used offline so I am using Pocket Sphinx.I have been unable to prove that this...
View ArticleBeginners • What is this and How do I use it.
Ok I have multiple Pi's and camera's but I cant figure out how to use any of them on any Pi. Yes I'm a noob so... I'm currently using a Pi4B with the Raspiberry Module 2 Camera, I loaded the 64bit...
View ArticleBeginners • Re: What is this and How do I use it.
Start with the rpios documentation: https://www.raspberrypi.com/documentati ... picam-appsStatistics: Posted by craigevil — Fri May 02, 2025 10:53 pm
View ArticleBeginners • Re: how to switch from wayfire to labwc
(1) sounds like a time saving plan, but if you do not do a apt list --upgradable (to see a list) you have already put your neck into the guillotine and the blade is on the way down. (2) I could not...
View ArticleGeneral discussion • Object Detection vs. Object Classification For Real Time...
Hello,I’m working on a project to detect roadside trash and potholes while driving, using a Raspberry Pi 5 with a Sony IMX500 AI Camera.What is the best and most efficient model to train it on? (YOLO,...
View ArticleGeneral discussion • Whoops.. I forgot about the trusty old pi-0-w..
My Pi-zero-W has been working away flawlessly hosting a mqtt broker and a few simple node red flows and i have forgotten to apply any maintenance/updates to the system in years.. - No Release File...
View ArticleBeginners • Re: Raspberry Pi 5 NAS with 10x 3,5" HDD
It should not be a problem to power from 1 source, as PC ATX PSU can deliver hundreds ow Watts. Also a 12V (car)battery of lets say 100Ah can easily get it all started.But a Pi based solution is...
View ArticleGeneral discussion • CM4 PCM1865 TDM 4CH ASOC
Subject: RPi CM4 (BCM2711) TDM Master Mode Clock Issue with PCM1865 Slave (4ch Capture)Hi all,Goal:Capture: 4 simultaneous channels from the PCM1865 ADC (slave).Playback: 2 simultaneous channels to...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Small TFT based on ILI9341 ST7789 -...
Increased SPI frequency to 64MHz - ran camera preview in GUI -> no tearing at all, but see some lag in the preview. My V2 camera gives me 30frames when running 'libcamera-hello -t 0'. Used an ACC...
View ArticleGeneral • Re: Stepper control using Timers and PIO
Why don't you just use a PWM block for that?Statistics: Posted by Tharre — Sat May 03, 2025 9:19 pm
View ArticleCamera board • Re: Copying frames during high-fps (120FPS) recording without...
One approach might be a variation of the dual_encode.py example in https://github.com/raspberrypi/picamera ... _encode.pyA simple version as below encodes the 1fps stream to an mjpeg file while the...
View ArticleBeginners • Re: Raspberry Pi 5 kernel
4.15 is very old. Why do you need such an old version?Statistics: Posted by jamesh — Sat May 03, 2025 9:38 pm
View ArticleGeneral discussion • Configuration file for eth0 (default config file)?
Freshly installed Raspbian 12 (bookworm - lite version) with default settings, connected via ethernet cable.I can see that OS did get (automatically) IP address assigned from my DHCP...
View ArticleGeneral discussion • Re: CM4 PCM1865 TDM 4CH ASOC
I've always believed that despite some software fields indicating otherwise, the BCM2711 can actually only support two channels with up to 32 bits each. Maybe a RPL person can confirm or correct me on...
View ArticleGeneral • Re: Inadequate DMA bandwidth for 32 bit HSTX?
And yes, it is harder to get DMA to do 1 32 but transfer per cycle (you need to make sure that COU and DMa r using different ram banks) but anything below that is usually pretty easy Note if you are...
View ArticleHATs and other add-ons • Benchmarks for Official Raspberry Pi SSD
I have not been able to find benchmarks for the official RPI SSD's on Pibenchmarks.com. I've searched and of course using the query "Raspberry Pi" returns everything... I searched by model numbers as...
View ArticleHATs and other add-ons • Re: Double ( and Quad) FPC PCIe HAT for Raspberry Pi
Diodes/Pericom PI7C9X3G606GP has Gen 3 support.asmedia has ASM2806, it is used on seedstudio board https://www.seeedstudio.com/PCIe3-0-to- ... -6358.htmlalso here is another design using this chip...
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Troubleshooting • Damaged resistor and capacitor on Raspberry Pi 5
Hello,I need help to identify values of resistor and capacitor on the pictures. The components are on the backside of the board. The resistor is on the top of TP2. The capacitor is on the right side...
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Troubleshooting • Re: RPi2B v1.1 dated 2014 stopped reading SDcard
unfortunately my Raspberry Pi 2B is version 1.1 and does not support network boot With this bootcode.bin method it can.Statistics: Posted by redvli — Sun May 04, 2025 9:07 pm
View ArticleOther projects • live video streaming with 2 RPI zero 2w
hello everyone,I want to make an underwater drone with 2 raspberry pi zero 2w one in the control and one in the drone. these already have ethernet cable communication. now i am working on video...
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