2x I2C/SPI BMP280 3.3 Digital Barometric Pressure Altitude Sensor High Precision - Sensors - Asia Sell

2x I2C/SPI BMP280 3.3 Digital Barometric Pressure Altitude Sensor High Precision - Asia Sell

  • $7.83
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  • 2 Pieces.
  • I2C/SPI BMP280 3.3 Digital Barometric Pressure Altitude Sensor High Precision.
  • This is the new BMP280 sensor, an environmental sensor with temperature, barometric pressure that is the next generation upgrade to the BMP085/BMP180/BMP183. This sensor is great for all sorts of weather sensing and can even be used in both I2C and SPI!
  • This precision sensor is best low-cost, precision sensing solution for measuring barometric pressure with±1 hPa absolute accuracy, and temperature with±1.0°C accuracy. Because pressure changes with altitude, and the pressure measurements are so good, you can also use it as an altimeter with±1 meter accuracy.

Typical application

  • Enhancement of GPS navigation e.gtime-to-first-fix improvement, dead-reckoning, slope detection.
  • Indoor navigation(floor detection, elevator detection).
  • Outdoor navigation, leisure and sports applications.
  • Weather forecast.
  • Health care application(e.gsirometry).
  • Vertical velocity indication(e.grisk/sink speed).
  • Target devices.
  • Handsets such as mobile phones, tablet PCs, GPS devices.
  • Navigation systems.
  • Portable healthcare devices.
  • Home weather stations.
  • Flying toys.
  • Watches.
  • PCB size: (L*W)1.52x1.20cm / 0.60"x0.47".

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