The USB setup. An original diagram of the documented connections.
Personal project · Hardware & firmware
PS5 Wheel Adapter.
A Raspberry Pi Pico adapter for using a Logitech G27 on PS5, with native wheel controls, force feedback, and an optional load-cell brake.
Build the firmware from source. Setup and installation instructions on GitHub.
Using the G27 on PS5
I extended Jan Fedor’s wheel-adapter so the G27 can run in its native mode rather than basic compatibility mode. That brings the clutch, H-pattern shifter, and independent wheel buttons into the setup.
The Pico presents the wheel to the console as a G29. The connection is entirely over USB, with a licensed PS4 specialty controller handling authentication. It does not use Remote Play.
The changes in my fork
I added support for an Arduino Micro load-cell brake and improved how force-feedback commands reach the wheel. Five response profiles can be changed using the shifter buttons and remembered across power cycles.
The repository documents the tested Gran Turismo 7 setup, hardware requirements, and build instructions. G27 support is the focus; compatibility with other wheels varies.