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Barometer Tag

€11.10
In Stock

Barometer Tag allows to measure absolute pressure in the range from 20 kPa to 110 kPa, or altitude above the sea level in meters. It uses a low-power sensor MPL3115A2 with absolute accuracy of ±0.4 kPa.

Monitoring of absolute pressure is useful for weather forecast and it is also important parameter in biometeorology because the absolute pressure can affect our health.

This sensor is a digital I2C-only peripheral featuring a very low active and standby current.

Features

  • Absolute pressure sensor MPL3115A2
  • I2C-only peripheral
  • Pressure range from 20 kPa to 110 kPa
  • Altitude range from –698 to 11,775 m
  • Absolute accuracy: ±0.4 kPa
  • Optional interrupt output
  • Power consumption:
    • 40 µA average current (1 Hz sample rate)
    • 2 µA standby current
  • Operation voltage range: 2.0 V to 3.6 V
  • Operating temperature range: -40 to 85 °C
  • Mechanical dimensions: 16 x 16 mm
  • 10-year warranty

Hardware resources

Declaration of Conformity

Barometer Tag