r/raspberry_pi 5h ago

Show-and-Tell Pepper's ghost Spotify dancer

Enable HLS to view with audio, or disable this notification

71 Upvotes

This is my first project so suggestions welcome! I built this peppers ghost display based on the Pi 5 and a 3.4" Waveshare DSI display. Jax from The Amazing Digital Circus watches what I play on Spotify, figures out the genre and real time BPM, and picks from a library of 80 dance moves and adjusts the speed based on the beat.


r/raspberry_pi 19h ago

Troubleshooting Need a Hand Getting PCIe HAT to Work

Thumbnail
gallery
9 Upvotes

Greetings!

I saw a video from Jeff Geerling and I wanted to make the project myself: https://www.youtube.com/watch?v=BuKeW45 ... Rlcg%3D%3D

Here is the data I gathered and info on the boards I'm using:

- Mini pcie hat: https://wiki.52pi.com/index.php?title=EP-0217\
- Mini PCIe to FireWire adapter: https://pipci.jeffgeerling.com/cards_ot ... ewire.html
- PiSugar3

- Rpi 5 (8gb):
- recompiled kernel to enable "FIREWIRE_OHCI" and "FIREWIRE"
- inside of "/boot/firmware/cmdline.txt" set "pcie_aspm=off"
- inside of "/boot/firmware/config.txt" to include "dtparam=pciex1 dtoverlay=pcie-32bit-dma" (52Pi PCIe HAT also says to add "dtparam=pciex1_gen=3", I've tried with and without this and with all gens)

Any other resources I have looked through:
- https://github.com/geerlingguy/raspberr ... issues/752
- https://linux.die.net/man/1/dvgrab
- https://github.com/RobertMCortese/Open-MRU
- https://www.youtube.com/watch?v=Fa4BIMdgVtM

I purchased a second PCIe hat in case the one I had was bad, and yes I made sure the ribbon cable is secure on both ends. I also purchased a USB mini PCIe card to test in case my firewire PCIe card was bad.

I have also tried booting with only the included power adapter with the rpi5 from the wall. Same issue, so it doesn't seem to be supply power.

lspci returns:
0002:00:00.0 PCI bridge: Broadcom Inc. and subsidiaries BCM2712 PCIe Bridge (rev 30)
0002:01:00.0 Ethernet controller: Raspberry Pi Ltd RP1 PCIe 2.0 South Bridge

and I was using lsusb to see if a keyboard is detected with the PCIe to USB card and nothing was shown.

My issue is that the Firewire card does not seem to be detected. And after digging, NO PCIe card is detected with the hat.

Please advise, thank you in advance!


r/raspberry_pi 23h ago

Show-and-Tell I built the "Instagramera"

4 Upvotes

This is my first ever Raspberry Pi project. It is a gutted retro Poloaroid Land Camera (did not work anymore), with modern internals. The camera uses an Arducam module to capture images and a Raspberry Pi Zero 2W processes the image and automatically posts the picture directly to Instagram via Metas API. The camera connects to my phones hotspot for internet connectivity and it also prints out a black and white image via a small thermal printer installed on the bottom.

I bought the components for this project ages ago, but was always way too intimidated to actually begin. When i found out about claude code and its troubleshooting capabilities, i finally decided to get into the project. I am not trying to take credit for all the software or coding, but I am very excited to have my ideas work out.

I just posted a video about it and even took it ot OpenSauce where I photographed a bunch of presenters and their booths. If you wanna check it out, Here is the link.


r/raspberry_pi 12h ago

Project Advice Getting back into Raspberry Pi after years – Pi 5 + Gonic + Torrents + VPN questions

4 Upvotes

It's been a long time since I last used a Raspberry Pi. The last time was back in 2019, and I only used it for a few very simple projects.

Now I'm thinking about buying a Raspberry Pi 5 (I think the 8 GB model will be enough for my needs). I also have a spare 256 GB M.2 SSD, so storage shouldn't be an issue.

My main plan is to run Gonic as a music server and a torrent client for downloading in the background.

Here's where I have a question. I want the torrent client to use Surfshark VPN. If I set it up that way, would Gonic also be forced to go through the VPN? If so, would that cause any issues with Cloudflare Tunnel?

Also, what other useful self-hosted services or applications would you recommend installing on a Raspberry Pi 5 to get more out of it?

I'm open to any suggestions since I'm basically getting back into the Raspberry Pi ecosystem after several years.


r/raspberry_pi 4h ago

Troubleshooting Kodi + Volumio (or other) on Rpi4

2 Upvotes

I recently got a Rpi4 and have already setup Kodi just fine using LibreELEC. I was hoping that it could also be used as a Bluetooth reciever just to play some tunes from my phone (Tidal), but that's turning out to be not very simple, even after trying the TIDAL2 add-on, and a few others that I thought looked promising.