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測距モジュール

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Uploaded by on Apr 25, 2009

秋月の測距モジュール(シャープGP2Y0A21YK)を試してみました。
1個 ¥400 で格安ですが、これに接続する白い3ピンのコネクタはついていないので、忘れずに買わないと基板に線を直にハンダ付けしなければならず使いにくいです。(購入時、秋月にこ­のコネクタは置いていませんでした。)

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Travel & Events

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  • Supply voltage:5.5V

    Supply current:25mA

  • what is your Vcc ? how many volts and amperes ?

    thanks for replying

  • GP2Y0A21YK DATA SHEET

    Fig Outline Dimensions

    Terminal connection

    1:VO - DVM +

    2:GND - DVM - and BAT -

    3:VCC  - BAT +

  • can you please give me a close picture of the connection u did...please send it to my email: end.diya@hotm

    i dont know whats the problem i keep get 0.3 from the output and it doesn't vary !

  • Do not use amplifiers.

    Are directly connected to the Digital Tester.

    SHARP General Purpose Type Distance

    Measuring Sensors GP2Y0A21YK

  • did u use amplifier to get this high voltage ?

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