Need some assistance with building a rhythm controller (PS5)

[Sicrux]

Greetings!
First-time poster here, so please excuse me if I do anything incorrect here.

But I am looking to build a rhythm controller for my wife's birthday that will communicate with PS5 (in addition to PC would be nice if possible) in order to play games such as Final Fantasy: Theatrhythm. I don't see this being used on her PC too much, but having that flexibility would be nice.

This is my current mental layout right now...

• Brook UFB-Fusion (For communication with PS5)
• Switchable profiles (Allow different input configurations to play other games)
• Swappable parts (for different game layouts) (Is this even important or useful???)
• A PS5 connection button (Toggle Bluetooth? PC connectivity?)
• LEDs (for... atmosphere!)

Some games to be accessible:

1. Final Fantasy: Theatrhythm
2. DJMax Respect
3. Persona 5: Dancing in Starlight
4. Project Diva X
5. Taiko No Tatsujin

I've not gotten too terribly far into this process, but I want to try and get my ducks in a row before I start ordering parts from all over. I intend to order a number of different joysticks and such from AliExpress to try out and have the controller case to be 3D Printed.

A good example of what I'm looking to do is the Fanta Palm Controller (made by @HuangAsh).

This is all I have for now, but please share your thoughts!
I'm very new to this kind of thing, so excuse me if I made some bad assumptions.

Thank you!

 

[jermz1]

These folks can probably help you out.
https://discord.gg/eGz8mcAY