ちょっとしたDIY，IoTする時にArduinoは大活躍しますよね．でも，電子回路図をちゃんと書いて設計している人は結構少数派だと思っています．かくいう私も見よう見まねでArduinoで電子工作を楽しんでいます． コンデンサやら抵抗やら細かい電子部品をリスト ...

Shopping Mall Safety System - A Tinkercad IoT simulation using Arduino and sensors to enhance mall security, detect temperature, gas leaks, motion, lift overload, and control lighting automatically.

Gas leaks can pose serious safety risks, especially in homes, kitchens, and small commercial spaces. In this project, you'll learn how to build a simple and budget-friendly gas leakage detector using ...

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Abstract: LPG is an alternative fuel used for daily use. Due to its low cost and ease of installation. This article covers an Arduino-based gas detection system that uses an Arduino UNO R3 board and ...

Arduino Nicla Sense Env is a new sensor module with temperature, humidity, and gas (TVOC, NO2, O3) sensing that follows the launch of the Arduino Nicla Sense ME (Motion & Environment) module over ...