Features: High Precision HR202L Digital Humidity Sensor Module delivers accurate moisture measurements with digital output for seamless microcontroller integration. Featuring temperature-compensated readings, wide detection range, and low power 1.5V operation, this module ensures stable performance in diverse environments. Ideal for electronics engineers, developers, and agricultural technicians requiring reliable environmental monitoring solutions. Optimized for climate control, intelligent greenhouses, laboratory equipment, and portable measurement devices requiring space-efficient humidity monitoring. The humidity-sensitive resistor enables fast response to moisture changes while maintaining less than 0.5% measurement deviation across 10°C to 60°C operating range. Specifications: Model: HR202L Digital Humidity Sensor Module Size: approximately 16 x 5 x 0.7mm Package Options: With Enclosure / Without Enclosure Working Voltage: AC 1.5V Operating Range: 20-95% RH, 0-60°C Operating Frequency: 500Hz - 2kHz Power Consumption: 0.2mW Center Value (at 25°C, 1kHz, AC 1V, 60% RH): 31.0kΩ Impedance Range (at 25°C, 1kHz, AC 1V, 60% RH): 19.8 - 50.2kΩ Humidity Detection Accuracy: ±5% RH Package Includes: HR202L Digital Humidity Sensor Module Note: Please allow 1-2cm errors due to manual measurement. Slight color variations may occur due to different display resolutions.