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BOSCH BMP085 pressure sensor

  • Model: BMP085
  • Shipping Weight: 0.03kg
  • Units in Stock: 2000

Price:   $11.50

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Can be used in mobile devices. Its excellent performance, the lowest absolute accuracy can reach 0.03hPa, and the electrode consumption is low, only 3 A. BMP085 uses a powerful 8-pin ceramic chip carrier (LCC) ultra-thin package, can be directly connected to various microprocessor through the I2C bus.

Main features:

Pressure range: 300... 1100hPa (9000 m above sea level... -500 m)

Power supply voltage: 1.8V... 3.6V (VDDA)

1.62V... 3.6V (VDDD)

LCC8 package: lead free ceramic carrier package (LCC)

Size: 5.0mmx5.0*1.2mm

Low power consumption: 5 A in standard mode

High precision: low power mode, with a resolution of 0.06hPa (0.5 m)

High linear mode, with a resolution of 0.03hPa (0.25 m)

Temperature output

I2C interface

temperature compensation

Lead free, in compliance with RoHS specifications,


Reaction time: 7.5ms

Standby current: 0.1 A

No external clock circuit

Typical applications:

1.GPS precise navigation (dead reckoning, upper and lower bridge detection etc.)

2 indoor and outdoor navigation

3 monitoring of leisure, sports and health care

4 weather forecast

5 vertical speed indicator (up / down speed)

6 fan power control

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