GY68 BMP180 Replacement/Alternative of BMP085 Digital Barometric Pressure Sensor Board Arduino Compatible.
1.8V to 3.6V Supply Voltage
Low power consumption – 0.5uA at 1Hz
Max I2C Speed: 3.5Mhz
Very low noise – up to 0.02hPa (17cm)
Pressure Range: 300hPa to 1100hPa (+9000m to -500m)
Size: 21mm x 18mm