電路探索
顯示第 1 至 24 項結果，共 28 項
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DIY下雨警報器 DIY Rain Alarm
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DIY導電儀(檢測導電體)
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DIY拉線發電機
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DIY檯燈
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DIY簡易火線衝擊 (閉合電路, 通電令蜂鳴器響)
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交通燈 (閉合電路,認識電能發光)
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地震報警儀 (振動使電路閉合發出警報)
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手電筒（電筒結構,閉合電路)
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發泡膠切割機 (電通過導體時,導體會發熱)DIY Foam Cutting Machine
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紅燈籠（簡單電路)
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電子積木進階版 56個零件 2088種玩法
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DIY 雙叉式街燈（並聯電路)
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DIY 人力發電機（勢能轉電能轉光能)
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DIY 人體導電器（驗證人也是導電體)
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DIY 可調光暗小燈（電阻原理)
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DIY 導電畫筆 6ml Conductive brush
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DIY 導電畫筆趣味電路套裝 (無需焊接) STEM Circuit sticker kit Cartoon animal ver.
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DIY 導電銅箔拼貼電路套裝 (電聲光磁) STEM Circuit sticker kit
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DIY 手搖街燈（勢能轉電能轉光能)
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DIY 按鍵開關音樂電路 USB插口
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DIY 搶答器（簡單的並聯電路,電生聲)
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DIY 能量轉移模型(能量的循環,轉移,守恆)
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DIY 賀卡開關音樂電路 USB插口
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DIY 防盜裝置 (拉線式, 串聯實驗)
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