Automation, sensing and robotics • Re: Stuttering stepper motor when...
Again. Are the pins soldered to the driver board. If not - that is the problem.Yes they are. I posted a picture of the driver board. The pins have been soldered.Statistics: Posted by chamathkv — Mon...
View ArticlePython • Re: Detect motion with pi camera v1
Not sure, as there are at least 3 factors to consider when selecting a codec:Playback qualityFile sizeCodec support (is it available on my pi / do browsers support it etc.)I would go with h264.Try...
View ArticleBeginners • Re: Can I use any passive cooling for Raspberry Pi 5, model B?
Yes it is possible to have a passive cooling case for Rapsberry Pi 5 and i assume almost one year after its release, the market would have more than one option to do so, in the form of a metalic case...
View ArticleCompute Module • Remote control button board
Hey forum, I am trying to control my raspberry pi remotely from a key fob. Just looking for a simple board + a couple of key fobs that will allow me to trigger a GPIO pin via a keyring button. The...
View ArticlePython • Re: Help! remote GPIO not working from my Mac to raspberry pi
I have done everything as you instructed and yes the pigpiod deamon is running on the pi. I am able to connect via ssh to the pi but I don’t understand why the error says it cant connect to said port...
View ArticleHATs and other add-ons • RPi4 & RPi5 HDMI Video Broken
Hi,The latest official kernel from October 22 release breaks compatibility with all HDMI2VGA DACs in all Pi4 & Pi5 models.Please check the open issue I opened with detailed information:...
View ArticleAI Camera - IMX500 • Re: imx500-tools
Yes, it fails because of the imx500 tools, we also have custom models ready.Hello, can you please describe how you got the customer models ready. I couldn't finish it with the tutorials on aitrios...
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Beginners • Re: Is there a simple and foolproof way to upgrade the OS?
[Note: This is long and boring and probably offensive to some. To avoid being bored and/or offended it might be best to move on to something that you’ll actually enjoy reading.]I’ve changed my mind...
View ArticleAdvanced users • Re: NUMA Testing
I observe very nice gains on both RPi5 8GB (default numa=8) and RPi4 8GB (default numa=4) for both single and multi-threaded benchmarks:Code: benchmarkthreradsRPi5RPi4Geekbench 6.3.01+14%+1%Geekbench...
View ArticleCompute Module • Re: Remote control button board
Not sure if this is what you mean but the garage door relay NO/NC and GND could be connected to a GPIO pin?https://www.amazon.co.uk/QIACHIP-Wirele ... B09GNMVTXJStatistics: Posted by neilgl — Tue Oct...
View ArticleMicroPython • Re: Raspberry Pi Pico 2 UF2 file
Here https://micropython.org/download/RPI_PICO2/And as described in the documentation: https://www.raspberrypi.com/documentati ... ython.htmlStatistics: Posted by neilgl — Tue Oct 29, 2024 9:25 am
View ArticleNetworking and servers • Re: "Fake" WiFi Captive Portal on Zero W?
Previously when I tried this, I was able to get an access point. However, when I try to connect to it (default password), my devices would refuse to connect. They would not give any sort of error...
View ArticleTroubleshooting • Re: how to force rpi3 (Bookworm) to output 1080p?
BUT off course, it reverts back to 720 or something when i reboot.if your monitor sends 720p as preferred resolution and you don't like that there is also hardware solution - ~$3 hdmi passthrough...
View ArticleBeginners • Re: OK how can I turn off /on WiFi and not mess up
Why "should" we turn off WiFi before we sleep? If it is something odd like removal of the signals, are you shutting down all WiFi in your house and lurking within a faraday cage?During sleeping time...
View ArticleGeneral discussion • Re: Pi 4 USB 3 to a flat cable under the board
If you want USB 3 communication, then you'll need the USB 3 pins as well. Essentially in order to maintain the overall socket and plug compatibility, USB 3 uses a second set of contacts behind the...
View ArticleNetworking and servers • Re: how ping between 2 raspberry pi though IP cable...
I have 1 rapsberry pi 4 and 5I would like test 26 GPIOexample rpi5 is masterrpi4 is slavewith terminal open rpi5 master I open terminalans rpi4 slave I open terminal with ssh thought ethernet ,...
View ArticleGeneral • Re: How to get "Hardware" and "Revision"...
Thanks for the extensive replies!!I omitted saying I'm using rust on embassy on the Pico.I think I need some differences in the code (hal) between Pi Pico and Pi Pico 2, so I could make the "Hardware"...
View ArticleGeneral discussion • Re: Pi 4/5 won't connect to Android hotspot at 5Ghz
I would be interested to know what channel your Pi connects to your Android on. my Pi is within 3 feet of my phone, but that isn't the issue here. My issue is specifically that my phone is...
View ArticleDevice Tree • Re: Configure overlay for SPI in kernel 6.8
What you are trying to do - using a single CS line as an A/B selector - is an abuse of the SPI protocol, and Linux SPI subsystem is not set up to work that way. I think you're going to have to find a...
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Raspberry Pi OS • Re: Keyboard setting for RaspberryPi Keyboard
But there is no 78/78 key generic keyboard available?!?Statistics: Posted by Hasenradball — Wed Oct 30, 2024 9:28 am
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