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Add environmental sensors to your MKR board at a glance.
  • Overview
  • Tech Specs
  • Documentation

  • The MKR ENV 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 pressure
    • Temperature and humidity
    • Ultraviolet 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 provides an easy and smooth integration path.

    Sensors used :  

    • ST LPS22HB :  atmospheric pressure 
    • ST HTS221  : temperature and humidity
    • VISHAY TEMT6000 : Lux of the ambient.
    • VISHAY VEML6075 : UltraViolet wavelengths  A / B
  • ICs

    LPS22HB
    TEMT6000
    VEML6075
    Input Voltage 3.3V
    Operating Voltage 3.3V
    Ranges

    Pressure: 260 to 1260 hPa
    rH sensitivity: 0.004% rH/LSB
    Humidity accuracy: ± 3.5% rH, 20 to +80% rH
    UVA, UVB and UVBI measurment
    Communication I2C/Analog
    Length 61 mm
    Width 25 mm
    Weight 32 gr.

  • OSH: Schematics

    The Arduino MKR ENV Sheld is open-source hardware! You can build your own board using the following files:

    EAGLE FILES IN .ZIP SCHEMATICS IN .PDF FRITZING IN .FZPZ

    Sensors used :  
    • ST LPS22HB :  atmospheric pressure 
    • ST HTS221  : temperature and humidity
    • VISHAY TEMT6000 : Lux of the ambient.
    • VISHAY VEML6075 : UltraViolet wavelengths  A / B

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