Description
This Barometer Sensor has a Bosch BMP085 which is a 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. This Barometer sensor compatible with 3.3V and 5V, so it can be used in Arduinos without moditdfication.
Features
- Wide pressure range
- Arduino/Crowduino compatible interface (3.3V or 5V)
- I2C interface
- Fully calibrated
- Low power consumption: 5μA 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)
Typical application
- Enhancement of GPS navigation
- Indoor and outdoor navigation
- Leisure and sports
- Weather forecast
- Vertical velocity indication(rise/sink speed)
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