Extenmote: NES, SNES, N64 or Gamecube controller on Wii or Wii U via the Wiimote.
Amazon.com: May Flash NES/SNES Controller Adapter for NES Classic and Wii U/ Wii : Video Games
raphnet. - NES/SNES/N64/Gamecube controller to Wiimote circuit
Pair an NES, SNES, and Wii Classic Controller with the Switch Using the NullWiiCon Adapter - Hackster.io
Playstation Classic Controller Pinout : r/PlaystationClassic
USB Wii Classic Controller : 14 Steps - Instructables
Wii classic controller cable repair - Dreamcast.nu
Wii Remote Controller Port Link Socket Dock Connector for Nintendo Wiimote | eBay
EXC Authentic OEM Black Classic Controller Pro Nintendo Wii/U TESTED RVL-005 02 | eBay
USB Gamepad Using Wii Classic Controller and Arduino Leonardo - Instructables
Wii Classic Controller to USB Joystick
How to replace a PlayStation Classic Controller USB Cable - YouTube
raphnet. - NES/SNES/N64/Gamecube controller to Wiimote circuit
raphnet. - NES/SNES/N64/Gamecube controller to Wiimote circuit
raphnet. - Wusbmote: Wiimote accessory to USB circuit
3DS Capture Device [First post updated with new forum link]
Using a Wii Nunchuk with Arduino • Computer Science and Machine Learning
Amazon.com: Chilartalent 1 NES Mini Classic Controller with 2 Pack of 10ft Extension Cable for NES Classic, SNES Classic, Wii and Wii U Controller : Video Games
Classic Controller | The Conduit Wiki | Fandom
USB Wii Classic Controller : 14 Steps - Instructables
little-scale: Nintendo Wii Classic Controller as Wired USB Gamepad
GitHub - joonamo/teensy_classic_xinput: Classic Controller -> XInput dongle built with Teensy-LC microcontroller
