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.
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Indoor environment measurement
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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
error0~1.0m/s:±(0.1m/s+5%RD)
1.0~3.0m/s:±25%RDWind 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
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