BMP280 DIGITAL PRESSURE SENSOR GY-BMP280 ARDUINO UNO

BMP280 DIGITAL PRESSURE SENSOR Key parameters  Pressure range 300 … 1100 hPa (equiv. to +9000…-500 m above/below sea level)  Package 8-pin LGA metal-lid Footprint : 2.0 × 2.5 mm², height: 0.95 mm  Relative accuracy ±0.12 hPa, equiv. to ±1 m (950 … 1050hPa @25°C)  Absolute accuracy typ. ±1 hPa (950 ...1050 hPa, 0 ...+40 °C)  Temperature coefficient offset 1.5 Pa/K, equiv. to 12.6 cm/K (25 ... 40°C @900hPa)  Digital interfaces I²C (up to 3.4 MHz) SPI (3 and 4 wire, up to 10 MHz)  Current consumption 2.7μA @ 1 Hz sampling rate  Temperature range -40 … +85 °C  RoHS compliant, halogen-free  MSL 1 Arduino Library : https://github•com/adafruit/Adafruit_BMP280_Lib... Arduino Tutorial : https://learn•adafruit•com/adafruit-bmp280-baro...