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    做了个3.5mm接口speak小板子，大家有需要吗？

    D1系列-RISC-V
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    • xiaowenge
      DOT小文哥 LV 8 last edited by xiaowenge

      4e5714f4-78ab-4ff5-b4be-921d704b43bd-image.png
      如图，3.5mm耳机接口出来直接接一个小板子，小板子上有两个功放，可以分左右声道出声音，接了两个小喇叭，40pin上面的3条线是给电的，已加入硬件威力加强包！

      BedRock 1 Reply Last reply Reply Quote Share 0
      • BedRock
        BedRock LV 6 @xiaowenge last edited by

        @xiaowenge 想要，威力加强包里没找到呀🤤 🤤 🤤

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