BMP085 Digital Barometric Pressure Sensor (GY-65)

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Product Code: 91452
Availability: SOLD OUT Views: 15633
Product Description
  • Low consumption: 5uA in standard mode
  • High accuracy: resolution ratio is 0.06hPa (0.5 meter) in low power mode, 0.03hPa (0.25 meter) in high linear mode
  • Temperature output
  • I2C interface
  • Temperature compensation
  • Does not need external clock
$9.00
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BMP085 Digital Barometric Pressure Sensor (GY-65) info

BMP085 Digital Barometric Pressure Sensor (GY-65) is a carrier board based on BMP085 digital pressure sensor chip. This 3-5V high-precision, ultra-low power consumption sensor can be used in mobile devices. The lowest absolute accuracy can reach 0.03hPa, and the power consumption is very low, at only 5μA.

Typical Applications:

  • GPS pinpoint navigation (dead reckoning, fluctuation bridge detection)
  • Indoor and outdoor navigation
  • Detection for entertainment, sports, health care
  • Weather forecast
  • Vertical speed instruction (rise/sink speed)
  • Fan power control

 

BMP085 Digital Barometric Pressure Sensor (GY-65) - General Specifications

  • Low consumption: 5uA in standard mode
  • High accuracy: resolution ratio is 0.06hPa (0.5 meter) in low power mode, 0.03hPa (0.25 meter) in high linear mode
  • Temperature output
  • I2C interface
  • Temperature compensation
  • Does not need external clock

 

BMP085 Digital Barometric Pressure Sensor (GY-65) - Technical Specifications

  • Supply voltage: VDDA: 1.8V-3.6V, VDDD 1.62V-3.6V
  • Response time: 7.5ms
  • Standby current: 0.1uA
  • Pressure range: 300 - 1100hPa (~ altitude 9000 - 500m)

 

Videos

 

Documents

BMP085 Datasheet

 

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