This library provides a simple device independent interface for interacting with Adafruit IO using Arduino. It allows you to switch beween WiFi (ESP8266, M0 WINC1500, & WICED), Cellular (32u4 FONA), ...

Makers, developers, and hobbyists who enjoy creating projects using the Arduino platform may be excited to learn that Adafruit has recently announced that their MQTT Arduino Library now supports the ...

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 ...

These sensors use I2C or SPI to communicate, up to 4 pins are required to interface Use of this library also requires Adafruit_Sensor to be installed on your local ...

結構前に、Adafruit SSD1306 OLEDのエミュレーターを試した結果のメモを残しておく。このエミュレーターの最後のコミットが10年前ということもあり、ちょっと試しただけ。最後に代替手段も軽く言及する。 Adafruit SSD1306 OLED emulator for development License: GPLv2 WSL上の ...

携帯ゲーム機のようなデザインのカードサイズマイコンボード「Adafruit PyBadge for MakeCode Arcade, CircuitPython or Arduino（ADA-4200）」がスイッチサイエンスから発売された。 店頭価格は税抜き4,890円。 CircuitPython、MakeCode Arcade、Arduinoでプログラミングしたゲームを ...

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 ...

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 ...

Arduino has increased availability of the maker and developer open source computing platform across the world with supply deals in the US and China. It has also created a new global brand for the ...