GY-68 BMP180 Barometric Pressure Sensor

Product Code: 1128
Availability: In Stock
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This module is precise, small and ultra-low power consumption is 3μA. It can be used in mobile devices. It boasts of good performance and the lowest absolute accuracy it can achieve is 0.03hPa.

BMP180 makes use of the powerful 8-pin ceramic leadless chip carrier (LCC) ultra-thin package and it can be connected directly with a variety of microprocessor via the I2C bus.

Can be used in GPS precision navigation (dead reckoning, up and down the bridge detection, etc.), indoor and outdoor navigation, leisure, sports and medical health monitoring, weather forecast, vertical speed indicator (rising / sinking speed), fan power control. It doesn't need external clock circuit.


  • Operating Voltage: 3.3 - 5.5 V
  • Interface: I2C
  • Pressure Range: 300-1100hPa (9000m to -500m relating sea level)
  • Up to 0.02hPa / 0.25m resolution
  • Size: 13 x 10.4mm


  • BMP180 Barometric Pressure Sensor x 1
  • 4-Pin Header x 1


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