FeaturesOperating Voltage: 3.3VICs: LPS22HB, TEMT6000, VEML6075Input Voltage: 3.3VCommunication: I2C/AnalogThe Arduino MKR Environmental Shield allows a MKR board to acquire environmental data collected by an array of sensors.These sensors are of the latest generation and measure:Atmospheric pressureTemperature and humidityUltraviolet UVA intensity Ultraviolet UVB intensity,UV Index (calculated)Light intensity (in LUX)To help you build projects and store the data collected locally, this shield has a slot for a microSD card (not provided).There is a ready to use library with examples and methods to read values from the different sensors, that provide an easy and smooth integration path.Sensors used :  ST LPS22HB :  atmospheric pressure ST HTS221  : temperature and humidityVISHAY TEMT6000 : Lux of the ambient.VISHAY VEML6075 : UltraViolet wavelengths  A / B