LED Blinking is a very common and almost first program for every embedded learner or beginner. In which we blink an LED with some delay. So today we are here with the same project, but here we will ...

Arduinoとリレーを組み合わせて使用することで、Arduinoのデジタル出力を使って高電圧や大電流を扱う機器をコントロールできます。リレーは基本的に電気的に操作されるスイッチで、小さな電流で大きな負荷をオン・オフすることができます。これは特に家庭用電器やモーターなど、Arduinoの出力 ...

We all know how fireworks are lit. It is simple, hold the flame of a lighter close to its wick and the gunpowder does the rest of the magic. However, in this post, I am going to explain how to do the ...

The concept of automation is getting popularity among people these days and many of them control their lighting, climate, etc remotely at their homes. Several microcontrollers or microprocessors can ...

全てのリレーをオン状態にするテストはできていない MCUで信号をLowにするとリレーがオンになる LowとHighの扱いは、プログラムでどうにでもなると思っていたが、プログラム開始時にピンがLowになってしまい、意図せずリレーがオンになってしまうことが ...

I'm extremely new to these type of projects and my understanding is very limited at this stage and I apologize preemptively if my problem is a rookie one (I'm learning and trying to be better). I've ...