RM8.70
BMP280 I2C/SPI Barometer Pressure Sensor Module BMP180 Upgrade
Price RM8.70
Size (L x W x H) 1.5 cm x 1.15 cm x 1 cm
Availability In Stock
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DESCRIPTION

This breakout board is for Bosch BMP280 high-precision and low-power digital barometer. This module can be used to measure atmospheric pressure accurately. As the atmospheric pressure changes with altitude, it can also measure approximate altitude of a place. It can be connected to a microcontroller with I2C (integrated with Grove socket) or through SPI bus.

 

The BMP280 is an upgraded version of BMP180. BMP280 gets dramatic improvements from BMP180. BMP280 comes with a smaller footprint, lower power consumption, lower noise measurements, higher resolutions for pressure, lower RMS noise, newly added interface SPI, more measuring modes, higher measuring rate and newly added filter against environmental interference.

 

SPECIFICATION

  • Input voltage: 3.3V or 5V
  • I/O voltage: 3.3V or 5V
  • Operating current: 0.6mA
  • Operating temperature: -40 - 85 ℃
  • Effective pressure measurement range: 300 to 1100 hPa (1 hPa= one hundred Pa) with ±1.0 hPa accuracy
  • Possible sampling rate: 182 Hz (typical)
  • Interface Bus: SPI or I2C (use either one of them)
  • Dimensions: 1.5 x 1.15 x 1cm
  • I2C Address: 0x77()default or 0x76

 

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1x BMP280 I2C/SPI Barometer Pressure Sensor Module BMP180 Upgrade

Tags: Sensor