To set up the Blood Oxygen sensor, open the Watch app on your iPhone and tap the setting for Blood Oxygen. Turn on the switch for Blood Oxygen Recordings, if it’s not already on.

Currently, the poor spatial resolution (10–50 km) and accuracy of satellite-based precipitation products (SPP) limit their applications at regional scales. To overcome these issues, a hybrid ...

Surface soil moisture (SSM) is a crucial climate variable of the Earth system that regulates water and energy exchanges between the land and atmosphere, directly influencing hydrological, ...

This project is an automatic irrigation system designed to maintain optimal soil moisture for plants while reducing water wastage. It uses an Arduino microcontroller as the main control unit, paire ...

This Arduino project monitors soil moisture in real time using a capacitance moisture sensor and automatically controls a water pump via a relay. An I2C LCD screen displays the current moisture per ...