General discussion • Re: Waveshare 4WD, Raspi5, Pixy 2 and Pixy Pan/Tilt
quote=wuxiaoyu post_id=2160483 time=1700742309 user_id=401395]HelloIf you have any questions about waveshare products, you can send an email to support@waveshare.com and we will be happy to answer...
View ArticleGeneral discussion • Project possibilities
New to all this, please bare with me. I'm powering a pi zero 2w with the PSU lipo hat. The pi will be powering a screen via one of the mini usb ports. I would like to use the other usb port to power a...
View ArticleGeneral discussion • Re: Project possibilities
New to all this, please bare with me. I'm powering a pi zero 2w with the PSU lipo hat. The pi will be powering a screen via one of the mini usb ports. I would like to use the other usb port to power a...
View ArticleGeneral discussion • problem with creating my own custom command
hey i got a problem, there was this website https://medium.com/devnetwork/how-to-cr ... 008782a78e about creating your own custom command and for some reason when i pasted "print_my_input 'Just trying...
View ArticleGeneral discussion • Re: problem with creating my own custom command
In order to define your new command, you first have to (somehow) execute the lines from that site that define the function. They show:Code: function print_my_input() { echo 'Your input: ' $1}In bash -...
View ArticleGeneral discussion • Pi 5 and 4 x 4 Keypad
Hi.If anyone could point me in the right direction, i really would be grateful.I have purchased a Pi 5 and 4 x 4 matrix keypad. For testing purposes i have just 1 wire connected from the keypad to the...
View ArticleGeneral discussion • dnsmasq fresh install stop-dns-rebind and dnsbomb
Recently a security researcher shared information regarding a new vulnerability affecting DNS, named dnsbomb, this was been corrected in dnsmasq and the community would benefit from having the latest...
View ArticleGeneral discussion • Re: Pi 5 and 4 x 4 Keypad
Firstly we can't guess about the wiring of your keypad without some information about it. It's very unlikely it would work with only one wire connected. At a guess with 8 pins in use from the...
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General discussion • Working rain sensor anywhere?
I would like to add a rain sensor system to my temperature logging RPi.It uses the DS18B20 to log temperatures at various places and that works just fine.Now I would like to add a rain measuring...
View ArticleGeneral discussion • OS for both Kodi and Stremio
Hi guys.Is there an OS, like LibreELEC, to install both Kodi and Stremio?LibreELEC is only for Kodi and I wanted one like that one that could support Stremio too.Thanks in advance!Statistics: Posted...
View ArticleGeneral discussion • OpenCV and rpicam C++ examples
Here's the context:I'm currently going through the rpicam_still example to understand how libcamera works with my IMX219 camera.My end goal is to just use OpenCV's imshow() and imwrite() to preview...
View ArticleGeneral discussion • Re: New Raspberry Pi PMIC partnership
It makes one think why existing vendors don't continue on to the next development. A PMIC supplier might be willing to take less than 40% gross margins for the publicity having a chip on a popular...
View ArticleGeneral discussion • Re: OpenCV and rpicam C++ examples
Are you running Raspberry Pi OS Bookworm 64-bit with desktop on a Pi5 or something else?Is the camera a Raspberry Pi Camera Module v2 with the Sony IMX219 8 megapixel sensor?Does libcamera-hello work...
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General discussion • Re: Fun 3D printed Pi5 case!
I'm on the practical side of the spectrum. The Zero case also works with Zero2, and the "B" case works with all B variants.https://www.printables.com/model/24751- ... board-caseStatistics: Posted by...
View ArticleGeneral discussion • Re: Metallic enclosures and wifi/bluetooth degradation
I recently started using a plastic case instead of my aluminum enclosure (photo above). I can not say i have seen any improvement on wifi throughput, however, bluetooth is definitely better now. I am...
View ArticleGeneral discussion • Re: Current measurement of pi5 using multimeter
I use an INA260 to plot cellphone charging. It captures both instantaneous voltage and current (or just power). They sell for $10. I use a USB cable with the VBUS line cut, in order to insert the...
View ArticleGeneral discussion • Raspberry Pi 3 Model B+ Mfg. #
Hello, I was looking for where the mfg. # for Raspberry Pi 3 Model B+ is written but I can't find it in the product brief or the other documents related to Raspberry Pi 3 Model B+.In mouser and...
View ArticleGeneral discussion • Re: OS for both Kodi and Stremio
When you need more than one thing, it is usually easier to start with standard Raspberry Pi OS. In the future, when you need a third option, just add it.Do you have specific hardware in mind? That...
View ArticleGeneral discussion • Re: Raspberry Pi 3 Model B+ Mfg. #
Hello, I was looking for where the mfg. # for Raspberry Pi 3 Model B+ is written but I can't find it in the product brief or the other documents related to Raspberry Pi 3 Model B+.In mouser and...
View ArticleGeneral discussion • Long-term use durability: high-grade USB drives vs micro SD
I'm planning to set up Pi-Hole, WireGuard and possibly a couple other services on my Pi 5. It's going to run 24/7.Some time ago, I bought 2 64GB Samsung Fit Plus 3.1 USB drives, and I was planning to...
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