BMP085 Barometric Pressure and Temperature Sensor View larger The picture may differ from the original

BMP085 Barometric Pressure and Temperature Sensor

EC042160

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BMP085 Barometric Pressure and Temperature Sensor

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22,99 €

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Description

The BMP085 is a high-precision, ultra-low power barometric pressure sensor.

It offers a measuring range of 300 to 1100 hPa with an absolute accuracy of +/- 0.03 hPa. The BMP085 is based on piezo-resistive technology for EMC robustness, high accuracy and linearity as well as long term stability.

This sensor board supports two supply voltages modes: 1.8-3.3V and 4 to 5.5V (solder jumper selectable).

It is designed to be connected directly to a micro-controller via the I²C bus; it has a build power regulator and I²C translator that allow you to use it with 5V applications without permanently damaging the component.

Features

-I²C interface with I²C translator for 5V signals compatibility

-1.8 to 3.3V and 4V to 5.5V supply range (one at time, jumper selectable)

-Wide barometric pressure range

-Digital two wire (I²C) interface

-Flexible supply voltage range

-Ultra-low power consumption

-Low noise measurement

-Fully calibrated


Applications

Pressure measurement and control systems

Mobile altimeter/barometer systems

Weather forecast products

Adventure or multi-mode watches

Electronic Compass

GPS Navigation

Position Sensing

Vehicle Detection

Magnetometry


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