I wanted to play N64 emulator with a wireless N64 controller. I bought 8bitdo's N64 bluetooth replica and although it is quite good, having spent my childhood playing N64 I can tell it doesn't feel the same. I learned you can fit 8bitdo's controller pcb board into an original N64 controller's case, and use original buttons. That was an improvement but I really wanted to have 100% original N64 experience. So I built this in order to replace 8bitdo's joystick based on two 10k potentiometers by the original N64 joystick. The result is really satisfying, real N64 feeling but wireless.