Description:
Temperature: +-1°C
Humidity: 0-100%
Pressure: +-1Pa
Humidity: 0.008%
Temperature: -40 to +85°C
Supply voltage VDD main supply voltage range: 1.71 V to 3.6 V
VDDIO interface voltage range: 1.2 V to 3.6 V
Package 2.5 mm x 2.5 mm x 0.93 mm metal lid LGA
3.6 uA @ 1 Hz humidity, pressure and temperature
I2C address
Pressure: 0.18Pa
2.8 uA @ 1 Hz pressure and temperature
Digital interface I2C (up to 3.4 MHz) and SPI (3 and 4 wire, up to 10 MHz)
Current consumption 1.8 uA @ 1 Hz humidity and temperature
Temperature: 0.01°C
BMP280 Features
Humidity: +-3%
Pressure: 300-1100 hPa
Supply Voltage: 1.8 – 5V DC
Interface: I2C (up to 3.4MHz), SPI (up to 10   MHz)
0.1 uA in sleep mode
Package Includes:
1 X GY-BMP280-3.3 Pressure Sensor
1 X 5P Pin Header