Features: The SCD30 Air Quality Sensoring Set features advanced technology for precise measurement of CO2 concentration, temperature, and humidity, providing data support for comprehensive air quality monitoring. with integrated baseboards, this Sensoring set simplifies installation and calibration, making it for various applications and ensuring quick Responses to environmental changes. for researcher in environmental science and climate studies, home enthusiasts, and engineers, offering accurate air quality data and flexible solution for project development. Perfect for home environment monitoring, offices, schools, and industrial, ensuring healthier air quality and enhancing productivity and safety. with strong antiinterference capabilities and durability, this Sensoring set is builts for long stability, reducing maintenance frequency and seamlessly integrating with multiple development platforms and systems. Specifications: Materials: PCB Size:50.8x25.5mm/2x1inch Package Includes: 1Set SCD30 Air Quality Sensoring note: Due to the screen setting difference, the item color may slightly differents from the pictures. Please allow slight dimension difference due to differents manual measurement.