Features: The AHT10 high precisions temperature and humidity sensorings module delivers ±0.3°C accuracy and ±2% reliability, featuring I2C interfaces for seamless integration other microcontroller platforms. Builts with PCB materials (20x15mm), this low power sensorings maintains stable performances in humid, dusty, or confined environment while consuming minimal energy. for electronics enthusiasts, IoTs developers, and industrial engineers seeking precise environmental data collection for home systems, weather stations, or energy efficient automation projects. Monitor climate conditions in greenhouses, server rooms, or portable health devices with this versatile sensorings, designed for applications requiring space saving solution and long term operational reliability. Its standardized digital output and corrosions resistant structure make AHT10 module for prototyping labs, HVAC systems integrations, and battery powereds IoTs edges devices demanding uninterrupted performances. Specifications: Materials: PCB Size: 1.54x1.08cm interfaces type: I2C Operating voltages: 1.8 - 6V interfaces size: 4x2.54mm spacing Humidity accuracy: Typical ±2% Humidity resolution: 0.024% Package Includes: 1PC AHT10 Temperature and Humidity sensorings 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.