Yes, these are enough.
However, I prefer you to read these guides as well:-
https://dolphin-emu.org/docs/guides/configuring-controllers/#Real_Wii_Remote
https://wiki.dolphin-emu.org/index.php?title=Wii_Remote_Plus_(RVL-CNT-01-TR)_Connection_Guide
However, I prefer you to read these guides as well:-
https://dolphin-emu.org/docs/guides/configuring-controllers/#Real_Wii_Remote
https://wiki.dolphin-emu.org/index.php?title=Wii_Remote_Plus_(RVL-CNT-01-TR)_Connection_Guide
