image: Design and fabrication of flexible capacitive humidity sensors. (a) Fabrication processes of flexible Ga2O3/LM humidity sensors, including ultrasonication, spraying coating and laser sintering.

With relative capacitance measurement, instead of calculating the absolute capacitance, two additional reference capacitors are used and their raw counts along with the raw counts obtained for sensor ...

Relative humidity, or RH, is the percentage of moisture in the air referenced to the maximum level of moisture the air can hold at that temperature and pressure. Early humidity sensors used natural ...

Some sensors output a processed analog signal that is linear with respect to the physical quantity being measured. Some perform quantization as well and provide a digital output. Though it is easy to ...