Specifications:-

• Vin: 3 to 5VDC

• Logic: 3 to 5V compliant

• Pressure sensing range: 300-1100 hPa (9000m to -500m above sea level)

• Up to 0.03hPa / 0.25m resolution

• -40 to +85°C operational range, +-2°C temperature accuracy

• This board/chip uses I2C 7-bit address 0x77.