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A comment on Show HN: Knock to fake an in-come call.

Re:Show HN: Knock to fake an in-come call by nemasu on Sunday April 13, 2014 @10:44PM (#7584257)
Heh, interesting. Is the knock detected by mic or gyro?
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Re:Show HN: Knock to fake an in-come call by phatle on Monday April 14, 2014 @01:44AM (#7584710)
By gyro and an algorithm. Thank you for your downloading.:)
[ Parent | on HN ]