• Riskable@programming.dev
    link
    fedilink
    English
    arrow-up
    6
    ·
    1 day ago

    I design things that use hall effect sensors… The magnets in the joycons would not have interfered. Those magnets are:

    1. Too far away from the sticks to matter.
    2. Perpendicular/orthogonal to the magnets that would be in the sticks.

    Besides, you can cram hall effect stuff super tight just by inserting a tiny piece of magnetic shielding between components. Loads of products do this (mostly to prevent outside magnets from interfering but it’s the same concept). What is this magic magnetic shielding technology? EMI tape.

    There’s a zillion types and they’re all cheap and very widely used in manufacturing. I guarantee your phone, laptop, and many other electronics you own have some sort of EMI tape inside of them.

    Just about every assembly line that exists for mass produced electronics has at least one machine that spits out tape a bit like a CNC machine (or they pay the cheapest worker possible to place it).

    • wizzim@infosec.pub
      link
      fedilink
      English
      arrow-up
      3
      ·
      23 hours ago

      Thanks for the thorough explanation!

      Then it’s a mystery why the didn’t use Hall effect joysticks. It the cost of the part so much more expensive?