This DIY kit lets you use an old Nintendo 64 controller wirelessly with the Switch - The Verge

8BitDo has announced a new DIY kit that lets you turn an original Nintendo 64 controller into a wireless gamepad for your Nintendo Switch.

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I made a Bluetooth Nintendo 64 Controller using an 8Bitdo Mod-kit. : r/retrogaming

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Turning an old N64 controller into a wireless Nintendo Switch controller

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