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我要间隔一段时间后自动按遥控器开关,有什么最低成本的解决方案?

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  •   zjsxwc · Jul 11, 2018 · 1681 views
    This topic created in 3045 days ago, the information mentioned may be changed or developed.

    用 arduino、树莓派控制步进电机或者线圈吸磁铁?

    3 replies  •  2018-07-11 17:36:19 +08:00
    CEBBCAT
    CEBBCAT
    Jul 11, 2018
    1
    时间成本经济成本?

    有了 Arduino 何不用 IR 接受后再用 IR LED 发出信号呢?
    cdwyd
    cdwyd
    Jul 11, 2018 via Android
    2
    小米万能遥控器,然后设置定时?
    Bryan0Z
    Bryan0Z
    Jul 11, 2018 via Android
    3
    找个不用的旧手机,然后淘宝买个红外,装个软件,搞定
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