Are there any micro sd cards that are wifi so they can send data without wires?


1 Answer 1


Nope, SD (and MicroSD) use a few pins (9 if i'm correct) to get power and transfer data. Those power pins cannot be made wireless because of space constraints, and the data pins can maybe made wireless in SD cards (not that you want to do that), but again, not MicroSD because of space constraints

  • 1
    And, as it would need an external power source, what would be the point anyway? May as well plug it in a computer.
    – Tetsujin
    Commented Jul 2, 2022 at 17:03

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