January 2024
Beginner to intermediate
560 pages
8h 38m
Japanese
Content preview from Raspberry Piクックブック 第4版
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12章 モーターMotors
この章では、Raspberry Piとさまざまな種類のモーターの使い方を見ていく。モーターには、直流モーター、サーボモーター、ステッピングモーターなどの種類がある。
モーターには、さまざまな形やサイズのものがある［図12-1］。最もよく見かけるのは、おもちゃの自動車に使われているようなブラシ付き直流モーターだ。この章では、他にサーボモーター（Raspberry Piの発生するパルスによってモーターの回転軸の角度が設定される）やステッピングモーター（滑らかに回転するのではなく、一定のシーケンスに沿ってコイルを励磁することによって、その名のとおり細かいステップで回転する）についても説明する。
図12-1 さまざまなモーター
レシピ12.1：サーボモーターを制御する
●課題 Raspberry Piを使って、サーボモーターの角度を制御したい。
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.