MMS002 series is a breeze sensor that digitally outputs wind direction and velocity. Having an original high-sensitivity sensor element, MMS00x can detect gentle breeze of 0 to 3 m/s. AFE's NVM has the parameters for correcting each sensor's individual variation of characteristics and temperature characteristics. Then you can easily calculate corrected wind velocity and direction from these parameters and data by using your host.

Outline

MMS002 series is a breeze sensor that digitally outputs wind direction and velocity. Having an original high-sensitivity sensor element, MMS00x can detect gentle breeze of 0 to 3 m/s. AFE's NVM has the parameters for correcting each sensor's individual variation of characteristics and temperature characteristics. Then you can easily calculate corrected wind velocity and direction from these parameters and data by using your host.

  • Indoor environment measurement

  • 1. Downsizing with MEMS thermal sensors
    2. Wind velocity correction parameters can be loaded from the NVM.

  • Operating
    supply
    voltage
    [V]
    2.4 to 3.6
    Operating
    Temperature
    Range
    [deg.C]
    0 to 40
    Wind velocity
    range
    [m/s]
    0 to 3
    Wind velocity
    error
    0~1.0m/s:±(0.1m/s+5%RD)
    1.0~3.0m/s:±25%RD
    Wind direction
    range
    [deg]
    0 to 360
    Wind direction
    error
    (0.3~3.0m/s)
    [deg]
    ±15
    Sampling
    rates
    [sec]
    0.5
    Current
    consumption
    typ.
    [mA]
    0.7
    Interface I2C
    Package Size
    [mm]
    φ20(30.5)×15.5mm

  • Associated Data

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