MicroPython • Re: How to receive large (>1024 byte) UDP datagram packets?
Have you ever tried to implement it in plain C instead of using micropython?No, I haven't. I'm not proficient in C, don't get on well with C programming, though I can usually get by with the sort of...
View ArticleGeneral discussion • Re: Using P-Channel Mosfet with RPI Pico W
To turn a mosfet on you have to apply a voltage to the gate - the value depends on the model of MOSFET you've got. To turn it off you have to connect the gate to 0V.The datasheet for your IRF4905...
View ArticleBeginners • Re: Power Multiple PI's
Plug in some USB disks and the Pi 5 needs more than 5v * 3 amp. That means PD. PD is tricky.Yes, no and no.If you are using HDDs or SSDs via USB or via PCIe, a PSU with 5A or greater capacity is...
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Interfacing (DSI, CSI, I2C, etc.) • Re: MIPI DSI DLC0350
The google drive links to the data sheet is not working for me; want's me to input my credentials which I won't do for sure on a random link.Oops forgot to put public sharing on, it should be working...
View ArticleHATs and other add-ons • Re: DC Step up Converter
Here an example for a boost converter https://www.pololu.com/product/4945Statistics: Posted by ghp — Mon Jul 22, 2024 3:06 pm
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Control Masterflex Peristaltic Pump...
Insufficient information!Can you give us weblinks for the USB-DB25 cable and the pump? We need the user manuals for each.Statistics: Posted by davidcoton — Mon Jul 22, 2024 3:06 pm
View ArticleCamera board • Camera v3, Pi5 and AV processing
Hi,I am a new Pi5 user and electronics engineer (so not a SW guy) and I am developing a project for which I must:1/capture a video with camera v32/capture sound with a USB microphone3/have the two...
View ArticleSDK • Re: Lua math issue
An example: The value you got was -4.371139e-08. Scale it using 1e05 for a calculation where you need an integer and it becomes -0.004371139 and then it is rounded to 0. So for applications where you...
View ArticleDebian • Re: vcgencmd power_monitor
Could someone give an example of how to use the vcgencmd "power_monitor" command on the Pi 5?It seems little has changed in the last 6 months -viewtopic.php?t=362519Or indeed in the last 5 years...
View ArticleAssistive technology and accessibility • Re: Can a raspberry pi be used with...
Thanks for that, I had no idea this kind of product even existed. I'll speak to him about getting one.I am curious about how complicated this project would be with a Raspberry Pi though.Very...
View ArticleOff topic discussion • Re: What flat button should I use?
Hey all, I'm trying to find a button that will fit right up against the trigger of my Super 8 camera. Any suggestions for buttons?There are literally thousands to choose from.Things you need to...
View ArticleOther projects • Connecting a laptop keyboard and trakpad to a Pi?
Is it possible to connect a laptop keyboard and trackpad to Raspberry Pi? My HP Omen died with a motherboard failure some time ago and I wondered withther I can use the existing case and display to...
View ArticleGeneral discussion • Re: About the 3.5mm jack missing from the Pi5...
Oh that's interesting, still a bit clunky but less clunkier than those flash drive-like soundcards. Thanks! So in the end is there any cost-effective, non-clunky way to add a jack to the Pi5?I've been...
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Compute Module • Issues interfacing VL805 with CM4
I have followed the reference design, the only change is the usb3 connector is a single as opposed to stacked.Schematics-PCB- Config File- Code: # For more options and information see#...
View ArticleTroubleshooting • Re: Video not displaying in Chromium 126.0.6478.164
Thank you for the suggestion, rpiMike. I've tried flashing a new SD card with an exact copy of my current setup, and I also performed a complete reinstall of the OS. Unfortunately, I'm still...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: SPI display for RPI5 with dtoverlay?
@bugsworstnightmare @6by9 - trawling the forums I can see the considerable amount of time and effort you guys have put into this topic to date - it's massive - so thank you for all your efforts past...
View ArticleNetworking and servers • Re: Bookworm. DNSMasq not working as DHCP server and...
Next time I have to do anything with networkmanager, I will start by finding out how to make it log.I don't use dnsmasq (I'm still using isc-dhcp-server), but NetworkManager logs quite a bit to the...
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Raspberry Pi OS • Re: Debian GNOME Ubuntu NO SNAP
I've been encountering a persistent issue with Chromium on my Raspberry Pi where videos from platforms like Netflix and YouTube are not displaying correctly—instead, the screen just remains white...
View ArticleTroubleshooting • Re: Can't SSH to Raspberry Pi on WinSCP.
OK update your PC, then see if the pi has an ip address by looking in your router or use fing etc.Statistics: Posted by neilgl — Tue Jul 23, 2024 3:15 pm
View ArticleGraphics, sound and multimedia • Help with logarithmic potentiometer
Hello!I'm trying to do an audio project with is basically a rain "sound synthetiser". In fact i have 10 audio track controlled by 10 potentiometers (10k B103 ). By adjusting the volume of each track...
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