To capture an instant on film or sensor with a camera, you usually need a fast shutter. But alternately a flash can be triggered with the scene in the dark and the shutter wide open. It’s this latter ...

.スイッチサイエンスArducam Miniモジュール 2メガピクセル（UCTRONICS-B0067）・5メガピクセル（UCTRONICS-B0068） CMOSイメージセンサーを搭載した小型SPIカメラ。搭載センサーの異なる2モデルが販売されている。店頭価格は順に税抜き3,219円、税抜き4,800円。 搭載 ...

I have already made some devices using SeeedStudio’s Seeeduino Nano microcontroller boards and Grove Sensors. In this post I am going to show you how to make a simple sound activated electronic switch ...