今回は、生徒と授業で学べるように、ArduinoをつかってLEDを点灯させるにはどうしたらいいのかを、基礎基本から学んでみようかと。 Tinkercad をつかって学ぶ 何もないところから学ぼうとすると大変ですし、生徒といっしょにってなったら難しいものです。なので、何かツールは使えないだろう ...

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。

This is code for an Arduino UNO (or equivalents). The code responds to short and long button presses. A short button press will activate the LEDs in some manner, such as sequentially lighting the LEDs ...

Arduinoの電子工作で遊ぼう！ その11 ～スイッチの状態によってLEDの動作を変える～ ...

Animate multiple 24 VDC LED garlands with flashing and variable brightness (13 different parameters) with one Arduino Nano multi-tasking with FreeRTOS.

With a 24V LED system garlands with fixed brightness, animate them with a controller for variable and random brightness with an Arduino.

Earlier this year we showed you a slick MIDI sequencer project that was constructed using an Arduino Mega, which also happened to drive an incredibly detailed touch screen display.

Arduino Micro has some extra leds that it is tricky to programme. Like almost all Arduinos, has a built-in led – the green one on the left in the photo. And it has a pair of yellow leds – called TX ...