Answer
Mar 27, 2025 - 10:26 AM
A temperature sensor measures the degree of heat present in an environment, typically in units like Celsius or Fahrenheit, by detecting changes in physical properties such as resistance or voltage that vary with temperature. In contrast, a humidity sensor measures the amount of moisture in the air, usually as a percentage of relative humidity, by assessing changes in electrical capacitance or resistance that occur with varying moisture levels. Both sensors are crucial for monitoring environmental conditions but focus on different aspects of the atmosphere.
Add New Comment