Features: High Precisions HR202L Digital Humidity sensoring Module delivers accurate moisture measurements with digital output for seamlessly microcontroller integration. Featuring temperature compensated readings, wide detection ranging, and low power 1.5V, this module ensures stable performances in diverse environment. Essential for electronics engineers, developers, and agricultural technicians requiring reliabled environmental monitoring solution. Optimized for climate control,intelligent greenhouses, laboratory equipment, and portable measurement devices requiring space efficient humidity trackings. The humidity sensitive resistors enables fast response to moisture changes while maintaining <0.5% measurement deviation across 10°C to 60°C operation ranging. Specifications: Model：HR202L Digital Humidity sensoring Module Size: about 16x5x0.7mm/0.63x0.2x0.03in Package：With Enclosure/Without Enclosure Working Voltages: AC1.5V Operating ranges 20-95%RH 0-60°C Operating Frequency 500Hz-2kHz Power 0.2mW Centre value (at25℃ 1kHz AC1V 60%RH) 31.0kΩ Impedance Ranging (at25℃ 1kHz AC1V 60%RH ) 19.8-50.2kΩ Humidity Detection Accuracy ±5%RH Package Includes: HR202L Digital Humidity sensoring Module note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.