Barometer BMP085

This is a simple breakout board for the BMP085 high-precision, low-power barometric pressure sensor.

The BMP085 offers a measuring range of 300 to 1100 hPa with an absolute accuracy of down to 0.03 hPa. It’s based on piezo-resistive technology for EMC robustness, high accuracy and linearity as well as long term stability. This sensor supports a voltage supply between 1.8 and 3.6VDC. It is designed to be connected directly to a micro-controller via the I²C bus

This board breaks out all pins of the BMP085 to a 4-pin 0.1″ pitch header and also features put two 10k pull-up resistors on the I2C lines.

Features:

• Digital two wire (I²C) interface
• Wide barometric pressure range
• Flexible supply voltage range
• Ultra-low power consumption
• Low noise measurement
• Fully calibrated
• Temperature measurement included
• Ultra-flat, small footprint
• Supplied with sensor cable (240mm)

Dimensions:

• 15.2 x 15.2mm