unsped shield (bottom part)

  • there's a part on the bottom of the shield that let's you put 2x 16pins. Do they have any use?

  • They allow you a stop gap so you don't have to hard solder your board to the shield.

    Wires from button pcb to breakoff tab, header cables from the breakoff tab to the shield.

    It just makes it easier and more modular.

  • ...

    There is any link with pics? I think I understand it but I'm not really sure.