Please consider Grove - Barometer Sensor?BMP180) as alternative product
This Grove-Barometer Sensor features a Bosch BMP085 high-accuracy chip to detect barometric pressure and temperature. It can widely measure pressure ranging from 300hPa to 1100hPa, AKA +9000m to -500m above sea level, with a super high accuracy of 0.03hPa(0.25m) in ultra-high resolution mode.
The chip only accepts 1.8V to 3.6V input voltage. However, with outer circuit added, this module becomes compatible with 3.3V and 5V, therefore it can be used on Arduino/Seeeduino or Seeeduino Stalker without modification.
Features
Wide pressure range
Grove compatible interface (3.3V or 5V)
I2C interface
Fully calibrated
Low power consumption: 5?A at 1 sample/sec. in standard mode
Low noise:
0.06hPa(0.5m) in ultra-low power mode
0.03hPa(0.25m) in ultra-high resolution mode
Possibility to lower to 0.1m(rms noise)
Application Ideas
Enhancement of GPS navigation
Indoor and outdoor navigation
Leisure and sports
Weather forecast
Vertical velocity indication(rise/sink speed)
For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.
