In the microcontroller era today, Arduino is more than just a tool to accomplish hobby tasks. There is actually a close relationship between microcontroller technology and home security, since you can ...

Working from home with regular video meetings has its challenges, especially if you add kids to the mix. To help avoid embarrassing situations, [Charitha Jayaweera] created Present!, a USB device to ...

Sometimes, projects start in somewhat unlikely places. This one began when [Istvan Raduly] scored a fake raven at a neighbor’s garage sale and decided to turn it into a thunder-and-lightning ...

Let me introduce another simple microcontroller-based do-it-yourself circuit that detects motion and excites a light source in a flash. The “snooper” here is an ordinary passive infrared (PIR) motion ...

最新の半導体及び電子部品の幅広い品揃えと、新製品をいち早く市場投入することに注力する、ネット販売商社のマウザー・エレクトロニクス（Mouser Electronics、本社: 米国テキサス州マンスフィールド、以下: マウザー）は、Mikroe社のPIR Click boardの取り扱いを ...

株式会社グローバルインフォメーション（所在地：神奈川県川崎市、代表者：樋口 荘祐、証券コード：東証スタンダード 4171）は、市場調査レポート「家庭用PIRモーションセンサ市場：技術別、デバイスタイプ別、取り付けタイプ別、用途別、流通チャネル ...

Halloween is coming up faster than you think: time to dust off the gravestones and the zombie lawn decorations! This year you may want to add a little something extra to give the trick-or-treaters a ...