Enable custom modes as well as implemented in Nintendont for wiimote & Nunchuk on the USB RR adapter · Issue #20 · fwupd/8bitdo-firmware · GitHub

Nintendont supports fully the Wiimote & Nunchuk for the Gc games adding presets config modes by pressing "2"+"Dpad" this option allows access to buttons that are not mapped in this adapter. There is an example of a custom mapping for thi

Nintendont doesn't Start · Issue #677 · FIX94/Nintendont · GitHub

USB Adapter 2 for Wii U Pro and Wii Remote on Switch 8BitDo

wusbmote: Wiimote accessory to USB adapter

raphnet. - Wusbmote: Wiimote accessory to USB adapter

Wii Nunchuck to USB Adapter

Nintendont doesn't Start · Issue #677 · FIX94/Nintendont · GitHub

Overview, Adafruit Wii Nunchuck Breakout Adapter

some ideas about Nintendont + 8Bitdo Wireless USB Adapter and

GC adapter support · Issue #666 · FIX94/Nintendont · GitHub