BMP180 Barometric Pressure Sensor

BMP180 Barometric Pressure Sensor - Image 1
BMP180 Barometric Pressure Sensor - Image 2
BMP180 Barometric Pressure Sensor - Image 3
BMP180 Barometric Pressure Sensor - Image 4
BMP180 Barometric Pressure Sensor
BMP180 Barometric Pressure Sensor Top
BMP180 Barometric Pressure Sensor Bottom
BMP180 Barometric Pressure Sensor Package

This breakout board is for the Bosch BMP180 (replaces the BMP085) high-precision digital pressure sensor. The BMP180 measures a pressure range of 300 - 1100hPa.

The BMP180 is the function compatible successor of the BMP085, a new generation of high precision digital pressure sensors for consumer applications. The ultra-low power, low voltage electronics of the BMP180 is optimized for use in mobile phones, PDAs, GPS navigation devices and outdoor equipment.

With a low altitude noise of merely 0.25m at fast conversion time, the BMP180 offers superior performance. The I2C interface allows for easy system integration with a microcontroller. The BMP180 is based on piezo-resistive technology for EMC robustness, high accuracy and linearity as well as long term stability.


Specifications

Current
Low power consumption: 5μA Standby Current: 0.1μA
Length x Width
14mm x 12mm
Operating Voltage
1.8V ~ 3.6V
Pressure
300 to 1100hPa (altitude 9000m - 500m)
Resolution
0.06hPa (altitude 0.5m) in low power consumtion model while it's 0.03hPa (0.25M) in high liner model
Response Time
7.5ms

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