このプログラムでは、Arduinoと液晶ディスプレイを使って「水晶玉占い」のような機能を実現しています。傾斜スイッチが反応するたびにランダムな答えが表示される仕組みです。 LiquidCrystalライブラリをインクルードして、液晶ディスプレイの制御に使用し ...

//**This is the code for the MQ3 sensor when interfaced with arduino and the readings are shown in the LCD display connected with I2C Converter**// ...

気圧・高度・気温センサ(MPL3115A2)をArduino互換マイコン(Seeed XIOA)で使う方法を説明します。 使用センサ MPL3115A2 - I2C気圧・高度・気温センサ 気圧・高度・気温が計測できるI2C接続のセンサです。 低電力Arduino互換マイクロコントローラです。 接続は以下です。

Test code for reading angle value from ams AS5048A sensor using Arduino. 概要 このリポジトリは、AMS社の回転角センサー"AS5048A"から出力される角度値を、AruduinoとのSPI通信にて取得するための最小限のコードを公開しています。 回転角センサーとRaspberry Pi Picoとの間は、次の表 ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

Will not be affected by the type of liquid. Can detect the liquid level of boiling water Strong compatibility penetrates all kinds of non-metallic containers or pipes such as plastic, glass, ceramic, ...

The goal of the capacitive liquid sensor is to measure the change in capacitance or charge between two metal plates depending on the material between them, making it safe to use with any liquid. The ...

The [Libelium] team wanted to help people in Japan measure radiation in their surroundings following the nuclear accident in Fukushima. Because of the affordability and seeming ubiquity of the Arduino ...

Photoelectric sensors detect objects and surface changes using variations in optical properties. Each sensor includes a light emitter and a receiver, with most relying on infrared light. In optical ...