Thanks to your easy explanation, I was able to understand it without any difficulty. However, the only regret is that I feel a little frustrated when you talk about it.

This is the most basic lecture on controlling Arduino via the web. Even if you don't have any basic development knowledge, you can still take this lecture. As a major, I think the level of the lecture is low. I recommend it to non-majors.

Cheaper than noodles

thank you!