Features: High precisions capacitive digital temperature and humidity sensoring module delivers accurate measurements from 40°C to 80°C and 0-100% RH with digital output for data. plastic housing integrates antiinterference and stable performances, for microcontroller integration in space constrained environment. Essential for IoTs developers, industrial engineers, and smartests device manufacturers requiring environmental monitoring. Perfectly operates in HVAC systems, agricultural greenhouses, and electronics prototyping where consistent climate data matters. Maintains measurement consistency over extended periods through optimized material engineering and capacitive sensings technology. Specifications: Materials: Plastic Size: 14.7x12x4.8mm Package Includes: 2Pcs Temperature and Humidity Measurement Module note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.