Note: purple PCBs shown in photos are during development. Final blue PCBs switched the “B3” and “B4” pin positions.
Install Buttons on Gamepad PCBs
Let's start by setting up our buttons. Insert each button on the side of the PCB with the "BUTTON PAD" writing. Make sure the orientation of the legs on the buttons are positioned with the pins. Push them into the holes so they're all the way in, flush with the surface of the PCB.