Capacitive Touch with Conductive Fabric

January 16, 2013

Capacitive Touch with Conductive Fabric & Flora

Comments (2) | More: Blog, Tech

2 Responses to “Capacitive Touch with Conductive Fabric”

  1. Doug says:

    Cool! Very curious how it works when not connected to a laptop. I’ve had bad luck with wearable capacitive touch sensors. they work fine with the CPU tethered, but don’t when running on batteries… :-(

  2. Becky Stern says:

    The circuit must be connected to earth ground. When not tethered to the computer, I clip Flora’s GND to a piece of copper tape stuck to an electrical conduit, heating pipe, or my metal desk leg. =]

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