Fire incidents pose a significant threat to life, property, and the environment. Swift and efficient response mechanisms are crucial in minimizing the impact of such events. Traditional fire detection ...

This project involves creating a flame detection system using an Arduino UNO and a flame sensor. The system detects the presence of a flame and provides visual and serial output alerts. It utilizes ...

先週に引き続き電子工作について書きます。 前回は、Grove Beginner Kit For ArduinoでCO2濃度測定機を作成しました。シリアルモニタに測定値を出力し、CO2が一致値を超えるとブザーとLEDをONにするところまでやりました。 いちおう最低限の機能は実装できましたが ...

In this experiment we are going to work with a sensor which is a resistor that depends on light. In a dark environment, the resistor will have a very high resistance. As photons (light) land on the ...

前回、2009年現在のArduinoについて書いた。今、どのArduinoを買えばいいのか的な話ですな。今回はもう一歩進んで、Arduinoをイジり始めたら、とりあえずどう遊ぶと楽しめるかについて触れてみたい。 AVRマイクロコントローラを搭載したマイコンボード、Arduino ...

Walking safely and confidently can be a challenging task for visually impaired individuals, but with the help of technology, we can make it easier for them. This DIY Blind Stick is an innovative yet ...

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 ...