This is the core graphics library for all our displays, providing a common set of graphics primitives (points, lines, circles, etc.). It needs to be paired with a hardware-specific library for each ...

This library is a Arduino-friendly version of TinyUSB stack. It is designed with structure and APIs that are easily integrated to an Arduino Core. There are 2 type of supported cores: with and without ...

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 ...

先日 Arduino と Raspberry Pi を USB シリアル通信で連携しながら、温度湿度を取得するセンサーを作ってみました。今回はそこから得た知見を書いていきます。 開発環境 今回の開発で使用する環境は以下のようになります。 今回開発に使用したPCは「MacBook Pro 2016 ...

Makers and developers that enjoy building projects using the Arduino platform might be interested to learn that the new Arduino Zero Pro is now in stock and available to purchase from the Adafruit ...

The Adafruit Metro RP2350 is a Raspberry Pi RP2350 development board that closely follows the Arduino UNO form factor for compatibility with existing Arduino shields. Key features include 37 GPIOs, a ...

Over 8 years ago I wrote an article about Arduino for Make: Magazine, later Adafruit manufactured Arduino’s in the USA for awhile when Arduino was 2 separate companies (we only worked with Arduino.cc) ...

Adafruit has this week announced the arrival of the new Arduino 101 board which comes complete with Intel Curie, and is now available to purchase priced at $39.95. The Arduino 101 development board ...