Arduinoの開発言語といえばC／C++なのだが、近年はMicroPythonのサポートにも力を入れ始めているのはご存じだろうか。今回は、ArduinoのMicroPython IDEをArduino Nano 33 BLEで試してみよう。

BMPの表示が遅かったため、JPGならどうかと思い、MicroPythonでST7789にJPGを表示する実験を行いました。結果としてはArduinoとほぼ同じ速度で、若干Arduinoのほうが速いように感じましたが、大きな差はありませんでした。 速度の要因として、SPIの通信速度やJPGデコードの処理時間、使用する ...

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Arduinoは、Raspberry Piと提携してPicoのアクセサリーを開発する企業の1社で、まもなく発売される「Arduino Nano RP2040 Connect」にRP2040を採用する。

This hexadecimal code is fed to the microcontroller board for the final execution. A few boards from the Nano subfamily (namely Arduino Nano RP2040 Connect, Arduino Nano 33 BLE Sense, and Arduino Nano ...

Following on from the Arduino Portenta comes another new board from Arduino - the Nano RP2040 Connect, which was first announced back in January.

The Arduino Nano RP2040 Connect board is fully compatible with the Arduino Cloud and because the Nano RP2040 Connect is a connected device, this opens up all kinds of possibilities.