BMP280 Digital Barometric Pressure Altitude Sensor High Precision Atmospheric Module

Description

• Supply Voltage: 1.8 – 3.3V DC
• Interface: I²C (up to 3.4MHz), SPI (up to 10 MHz)
• Operational Range:
• Temperature: -40 to +85?C
• Humidity: 0-100%
• Pressure: 300-1100 hPa
• Resolution:
• Temperature: 0.01?C
• Humidity: 0.008%
• Pressure: 0.18Pa
• Accuracy:
• Temperature: +-1?C
• Humidity: +-3%
• Pressure: +-1Pa
• I²C address
• SDO LOW : 0x76
• SDO HIGH: 0x77