What is a Humidity sensor?

A humidity sensor is a device used to measure the humidity in the air, either relative or absolute. It plays a critical role in industrial processes, environmental monitoring, and household appliances where precise humidity control is essential. Typically, it utilizes capacitive, resistive, or optical technologies to provide accurate and stable humidity data. Humidity sensors are often used in combination with temperature sensors for applications like climate control systems or food preservation. Their compact size and low power consumption make them suitable for mobile devices and IoT applications.

Application of Humidity sensor

✅ Air Conditioning Systems
Monitors indoor humidity to maintain a comfortable environment.
✅ Food Preservation
Controls humidity levels in refrigerators to keep food fresh.
✅ Industrial Processes
Monitors working environments to ensure product quality.
✅ Agriculture
Maintains optimal humidity levels in greenhouses to enhance crop growth.

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