Features: Discover the BLE39 Low Power Sensorings Module, featuring high precisions Sensorings for accurate temperature, humidity, pressure, and light intensity measurements, ensuring data support for various applications. with user friendly interfaces, this module offer adjustable data updates intervals from 0.5 to 10 seconds, making it for integration into IoTs projects. for electronics enthusiasts, developers in IoTs and device sectors, researcher requiring real time environmental monitoring, and enterprise users aiming to enhanceds operational efficiency. in application, for home systems, agricultural monitoring to optimized irrigation and fertilization, meteorological stations for weather forecasting, and environmental quality assessments in offices and lab. Builts on PCB materials, the BLE39 Sensorings module is essential tool for anyone lookings to innovate in computer connection and accessories, providing precise environmental insight to power your next project. Specifications: Materials: PCB Supply voltages: 3-5V Pressure accuracy: 1hpa (30kpma-110kpa) Temperature accuracy: 1 degree (-20-85 ° C) Humidity accuracy: 3% (0-100%) Illuminations accuracy: 10% (0-150000lux) Data updates time: adjustable from 0.5seconds to 10seconds, is 3seconds Size:31.7x21.2mm/1.25x0.83inch Package Includes: 1PC GY-BLE39 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 picture may not reflect the actual of the item.