BMP280 I2C/SPI Barometric Pressure & Temperature Sensor

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This BMP280 Barometer is a breakout board for Bosch BMP280 high-precision and low-power digital barometer. This module can be used to measure temperature and atmospheric pressure a ccurately. As the atmospheric pressure changes with altitude, it can also measure the approximate altitude of a place. It can be connected to a microcontroller with I2C or through the 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 and temperature, lower RMS noise, newly added interface SPI, more measuring modes, higher measuring rate, and newly added filter against environmental interference. Features High accuracy, the absolute accuracy of ±1.0 hPa for pressure measurement and ±1 accuracy for temperature measurement Supports both I2C and SPI communication Voltage: 3.3V Current Consumption: 0.6 mA Size: 1.49cm x 1.14cm Note: Header pins included, but not soldered. Show more