今回はArduino UNO R4 Minimaの新機能である「USB HID（Human Interface Device）」を深掘りする。USB HIDを利用すればArduinoをマウスやキーボードの代わりに利用できる。デジタルプッシュボタンやジョイスティックと組み合わせてArduinoをHIDとして利用してみよう。

The newly released Arduino Leonardo has a few very interesting features, most notably the ability to act as a USB keyboard and mouse thanks to the new ATmega 32U4 microcontroller. This feature isn&… ...

Arduino is an open-source electronics platform based on easy-to-use hardware and software. This tutorial explores its core features, setup process, and how to perform basic tasks like programming and ...

In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board, one 1K and one 10K resistors, 1 BC547 transistor, one 6V or 12V relay, one 1N4007 diode and a 12V fan ...

We are excited to introduce the all-new Arduino Nano ESP32 – a powerful and versatile IoT development board that opens up a world of possibilities. This feature-packed board combines the ESP32-S3 with ...

This tutorial will guide you through the process of building a tachometer around an Arduino. Tachometers are used to measure rotation rate in Revolutions Per Minute (RPM). You don’t need much… ...