In case you missed it, the big news is that a minimal Arduino core is up and working on the ESP32. There’s still lots left to do, but the core functionality — GPIO, UART, SPI, I2C, and WiFi — are all ...

Arduino フレームワーク向けについてライブラリを作ろうとしていて調査している。Arduino IDEの意外な挙動を知れたりできたので、メモしておく。 以下のリポジトリにライブラリマネージャーに登録するための手順がある 設定にある「スケッチブックの場所 ...

The Arduino platform offers a variety of affordable toys used by DIY enthusiasts for simple electronics projects. It is known for being easy to learn and is built on a variant of the C++ programming ...

Arduinoで人気の小型ディスプレイ「OLED」。いざ接続して、よくあるLCDのサンプルコード（LiquidCrystal_I2C.hを使うもの）を書き込んだら、fatal error: LiquidCrystal_I2C.h: No such file or directoryというエラーが出て動かない…。 このエラーメッセージだけを見ると ...

If you would like to make a library available for installation via Library Manager, just submit a pull request that adds the repository URL to the list. You are welcome to add multiple libraries at ...

EE Exclusive： 2025年の半導体業界を振り返る 世界経済、国際情勢ともに先行き不透明な中で幕を開けた2025年。生成AIの普及はますます加速し、後半にはヒューマノイドロボットの発表も相次いだ。本稿では、2025年の半導体業界を振り返ってみたい。（2026/1/30） ...

IoT and wearable devices have become essential tools in our everyday lives. From health monitoring wearables to smart home sensors, they rely heavily on battery power to function. However, optimizing ...

Managing libraries for Arduino boards has traditionally been a time-consuming and error-prone process. Developers often had to manually search for, download, and configure libraries, which could be ...

If you would like to make a library available for installation via Library Manager, just submit a pull request that adds the repository URL to the list. You are welcome to add multiple libraries at ...