以前スマートスピーカーと連携したガジェットをつくりたい！そう思ったものの、サーバーサイドの開発もわからず、どうやって実現したらいいのわかりませんでした。 自分の場合多くの ...
A simple dtmf contolled landmine detection rover I have used DTMF Module based on MT8870 IC works perfectly. An arduino based metal detector has been created here the circuit diagram is in the ...
Abstract: This paper presents the development of a DTMFbased home automation system using GSM technology. The proposed system leverages Dual-Tone Multi-Frequency (DTMF) signaling and Global System for ...
Abstract: Rescue operations play an important role in disaster management and in most of the cases rescue operation are challenged by the conditions where human intervention is highly unlikely allowed ...
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