A capacitor type of hygrometer is usually used to measure relative humidity. The sensor has a dielectric polymer layer that absorbs water molecules from the air through a thin metal electrode.

Greenhouses and open farms that welcome visitors to purchase locally grown produce and meat have become increasingly important to food productivity. Not only are farmers looking for ways to monitor ...

The development of biodegradable paper sensors for temperature and humidity by Auburn University researchers enhances sustainability in agricultural monitoring.

The arre Temperature Sensor, with Matter & Thread support, monitors temperature, humidity, barometric pressure, and VOC air quality.