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This is a simple breakout board for the BMP085 high-precision, low-power barometer pressure sensor from DFRobot. 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 breadboard-friendly board breaks out all pins of the BMP085 to a 6-pin 0.1" pitch header. The analog and digital supplies (VDDD and VDDA) of the BMP085 are tied together and broken out to a single pin. We've also put two 4.7k pull-up resistors on the I2C lines.
- 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
- Dimensions: 16 x 16 mm
- BMP085 Breakout (1 unit)
Barometer Sensor - BMP085 (Breakout)
- Brand: DFRobot
- Product Code: DFR-SEN0120
- Reward Points: 8
- Availability: 1
- Ex Tax: £7.88
- Price in reward points: 100