EDN

Arduino I2C LCD Backpack Introductory Tutorial

Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel. To link a standard 16×2 LCD directly with the microcontroller, for instance ...
EDN

Arduino DHT22 (AM2302) Tutorial + Library

You can use the DHT22 (or AM2302) humidity/temperature sensor and the Arduino UNO board to read data and print it out to the serial monitor or to display it on an LCD ...
Circuit Digest

DIY Handheld Arduino Game Console With 10 Retro Games

Tired of building the same old Arduino projects like blinking LEDs, temperature monitors, and line-following robots? Now it’s ...
note

ArduinoのPin13についての覚え書き

UNOやNANOの基板には電源表示のLEDの他にPin13(D13)に繋がったLEDがついている。blink.ino(いわゆるLチカプログラム)のLED_BUILTINのことだが、sketchのテストで出力を確認したりするのに非常に重宝する。 ところが、基板のリセットボタンを押して起動した直後にD13に ...
PR TIMES

ArduinoがNanoシリーズ新製品「Arduino Nano R4」を発表、スイッチ ...

株式会社スイッチサイエンス（本社：東京都新宿区、代表取締役：金本茂）は、Arduino が2025年7月24日に発表した新製品「Arduino Nano R4」を販売開始します。 「Arduino Nano R4」は、Arduino社の小型開発基板「Arduino Nano」シリーズの新製品で、「Arduino UNO R4」と同じ ...
Geeky Gadgets

Arduino Robotic Hand Created By Maker MertArduino (video)

Arduino enthusiasts looking for a project to keep them busy may be interested in this new low-cost robotic hand which is being created using a little Arduino hardware and programming. The Arduino ...
Linux Journal

Learning to Program the Arduino

Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the fascinating subject of physical computing. Physical computing has been ...
Hackaday

Arduino Tachometer Tutorial

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 ...