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@s_fujii

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IoTや水質センサーの開発をしています。

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RS-485トランシーバを使ってRS-485センサーとModbus通信

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リレースイッチでAC100V入力機器のON/OFF制御

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リレースイッチでAC100V入力機器のON/OFF制御

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LeafletでOpenStreetMapを表示してみる

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RS-485トランシーバを使ってRS-485センサーとModbus通信

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Raspberry PiでUARTの有効化+シリアル通信

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センサー値に応じてリレースイッチに繋がる機器をON/OFFする

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CSVファイルへのログ書き込み(Python, C言語)

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XbeeでPC-Arduino間1対1通信を行う

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LeafletでOpenStreetMapを表示してみる
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