1、Main Application: This weather module collect the outside temperature, humidity, atmospheric pressure and light data and indoor data through sensors every 5 seconds, and uploads the data to the Internet every 60 seconds. 2、Advanced Sensor: Equipped with advanced sensor, which is accurate and low power, this weather module is able to provide you data with accuracy up to 0.03hPa. 3、Digital Signal Output: The weather module adopts digital signal output that simple communication protocol greatly reduce the required programming workload. 4、Easy Carrying: Comes with small size and lightweight, you can easily use this weather module wherever you want. 5、Easy to Install: Comes with complete accessories, the installation of this weather module can be quickly completed. Item Type: Weather Module Material: PCB Color: Black, White, Blue Purpose: Suitable for meteorological station 1 x 12E Module 1 x 11 Module 1 x 180 Module 1 x 1750 Module 2 x Pin Header 1 x Organic Light Emitting Diode Display 1 x USB Cable 2 x Breadboard 1 x Jump Wire 1 x Double Line 1 x Storage Box