senooken JP Social
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senooken JP Socialはsenookenの専用分散SNSです。
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  1. Y.Yamashiro (shukukei@mono.cafe)'s status on Saturday, 05-Jan-2019 12:24:22 JST Y.Yamashiro Y.Yamashiro

    @tjp3000 携帯電話は、NFC機能(13.56MHz)のみを使用しています。
    私が製作したLED基板にはコイル状のパターンを持たせており、およそ13.56MHzの電磁波により電力供給を受けるとLEDが点灯する仕組みになっています。

    Mobile phone uses only NFC function (f=13.56 MHz).
    I maked LED board, that has pattern like a coiled.
    So, LED lights up when power is supplied by electromagnetic waves of 13.56 MHz.

    In conversation Saturday, 05-Jan-2019 12:24:22 JST from mono.cafe permalink
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senooken JP Social is a social network, courtesy of senooken. It runs on GNU social, version 2.0.2-beta0, available under the GNU Affero General Public License.

Creative Commons Attribution 3.0 All senooken JP Social content and data are available under the Creative Commons Attribution 3.0 license.