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Barometer sensor

You can use this sensor for weather forecast, leisure and sports, indoor and outdoor navigation or GPS navigation.

Offers a pressure measuring range of 300 to 1100 hPa with an accuracy down to 0.02 hPa in advanced resolution mode. It’s based on piezo-resistive technology for high accuracy, ruggedness and long term stability.The chip only accepts 1.8V to 3.6V input voltage. However, with outer circuit added, this module becomes compatible with 3.3V and 5V. Therefore, it can be used on Zolertia / Arduino.It is designed to be connected directly to a micro-controller via the I2C bus.

  • Digital two wire (I2C) interface
  • Wide barometric pressure range
  • Flexible supply voltage range
  • Ultra-low power consumption
  • Low noise measurement
  • Factory-calibrated
  • -40 to +85°C operational range, ±2°C temperature accuracy
  • I2C address: 0x77
30,05 €
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The research leading to these results has received funding from the European Union Seventh Framework Programme (FP7/2007- 2013) under grant agreement n° 609094

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