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Raspberry Pi 4 でJupyterLabを実行し，PCからJupyterLabを利用するための設定をまとめておきます。ここでのゴールは，PCからJupyterLabでPythonコードを開発して，RaspberryPiのGPIOに接続した外部機器（LEDやDCモータ）を制御することです。 Raspberry Pi 4 や Raspberry Pi Zero では ...

Raspberry Pi 4とモータードライブ基板を使ってステッピングモーターをPythonで操作する一連の手順をまとめます。 モータードライバ基板 ステッピングモーターはRaspberry Piから特殊な波形（PWM：パルス幅変調 Pluse Width Modulation）を受信する事により駆動します。

While the Raspberry Pi has very good support for an I2C bus, a lot of very cool chips – including the in system programmer for just about every ATtiny and ATmega microcontroller – use an SPI bus.

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Mike Lopez has created a new piece of hardware that Raspberry Pi enthusiasts may be interested in called the Avocado Pi. The new piece of hardware has been specifically designed to provide a way of ...

Your best bet for embedded software development for the Raspberry Pi is likely going to be Python. Single-board computers are gaining in popularity, and probably the ...

Since the pandemic continues to spread around the world, it seems likely we'll be spending the winter staying safer at home. And with cooler temperatures keeping us indoors and making outdoor ...

Coding is the skill that will define your hiring potential in the future, but don’t let that scare you. Learning how to code can also be incredibly fun. Now you can learn some of the most useful and ...