Embedded & Robotics Solution for Hobbyist, Students, Learners and Developers...

Track Orders

Barometric Pressure Sensor Module - BMP085


GST 18% extra
Model: SYN-6149
Add to Cart:

  • Description
  • Download & Details
  • Reviews
Model No SYN-6149
Availability In Stock
Warranty None



This precision sensor from Bosch is the best low-cost sensing solution for measuring barometric pressure and temperature. Because pressure changes with altitude you can also use it as an altimeter! The sensor is soldered onto a PCB with a 3.3V regulator, I2C level shifter and pull-up resistors on the I2C pins.

NEW! We now have a fully 5V compliant version of this board - a 3.3V regulator and a i2c level shifter circuit is included so you can use this sensor safely with 5V logic and power
Can use 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.



Supply voltage: 1.8V to 3.6V(VDDA), 1.62V-3.6V(VDDD)
Pressure ranges: 300 to 1100hPa (altitude 9000m - 500m)
Low power consumption: 5μA
Resolution: 0.06hPa (altitude 0.5m) in low power consumtion model, while it's 0.03hPa (0.25M) in high liner model.
This module is compliant to RoHS without lead.
MSL 1 reaction time: 7.5ms
Standby Current: 0.1μA
LCC package





  • Model: SYN-6149

Be the first to write a review.  Write a Review.

This product was added to our catalog on Tuesday 24 February, 2015.


Arduino at Lowest Price

Experience Arduino Never Before...