“Part Fill” Valve? Yes, Part Fill valves are widely used in Rainwater tanks. The valve will open once the water level in the tank has fallen to a low position, this allows the town mains water to ...

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。

This arduino library for the TDK/Invensense ICP201xx MEMS Barometric Pressure sensors. The ICP-20100 pressure sensor provides a high-accuracy, low power, barometric pressure and temperature sensor ...

This project demonstrates a simple water detection system using an Arduino board and a water sensor. The system uses an LED to indicate whether water is detected. The LED turns ON when no water is ...