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BMP085 I2C Digital Barometric Pressure Sensor Board / Barometer Sensor Module

SKU: CE05178

$14.99 AUD, inc GST
$13.63 AUD, exc GST

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BMP085 I2C Digital Barometric Pressure Sensor Board / Barometer Sensor Module
14.99 AUD

SKU: CE05178

$14.99 AUD, inc GST
$13.63 AUD, exc GST
3 reviews 0 5 5
Shipping Offer


  • $6.95 Standard (2-4 days, tracked)
  • $9.95 Express (Overnight*, tracked)
  • $3 Economy Post* (3-7 days, no tracking)
  • FREE Pickup (Newcastle only)

Shipping costs may increase for heavy products or large orders.

Exact shipping can be calculated on the view cart page.

*Conditions apply, see shipping tab below.

BMP085 is a type of pressure sensor with high precision and low energy consumption - Ideal for use in mobile devices. Its great performance allows for precision 0.03hPa resolution and it with very low power consumption (only 3uA). The BMP085 can be connected directly with a variety of microprocessors through I2C bus.


  • Atmospheric pressure module
  • AD converter is within the chip
  • Communication mode:IIC communication protocol
  • Chip used:BMP085
  • Power supply:3-5V
  • Pressure range: 300 - 1100hPa (at an altitude of 9000 meters to 500 meters)
  • Supply voltage: 1.8V - 3.6V ( VDDA ) 1.62V - 3.6V ( VDDD )
  • LCC8 package:ceramic leadless chip carrier(LCC)
  • Low consumption 5 μ A in standard mode
  • High accuracy:resolution ratio is 0.06hPa (0.5 meter) in low power consumption mode; 0.03hPa (0.25 meter) in high linear mode
  • Temperature output
  • 12C interface
  • Temperature compensation
  • Leadless,accord with RoHS standard
  • MSL 1
  • Response time:7.5ms
  • Standby current: 0.1 μ A
  • No need for external clock circuit


Documentation and Resources:

Product Comments

Customer Reviews

  1. Review by Roy verified purchaser

    Performs well, precisely according to specification. Easy I2C connection and dependable code libraries available. (Posted on 18/09/2017)

  2. Review by Michael - Great unit for the price verified purchaser

    This is a great unit. Its repeatability is well within the advertised limits. I've got it hooked up to an Arduino and logging the data, and it's working well. (Posted on 14/08/2014)

  3. Review by Neil - Works as advertised verified purchaser

    After a bit of research on the Internet, I had the wiring diagram and Arduino sketch necessary to make this item function. It worked as expected first time. (Posted on 16/02/2014)

Exact shipping can be calculated on the view cart page (no login required).

We deliver Australia-wide with these options:

  • $3 for Small Items (3-7 days, not tracked, only available on selected small items)
  • $6.95 for Standard Post (2-4 days, tracked)
  • $9.95 for Express Post (Overnight for most of Australia, 2+ days for rural, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (only after we email you to notify your order is ready)

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $11.49 for Pack and Track (3+ days, tracked)
  • $16.50 for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount might increment based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
NSW, 2289

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

Have a product question? We're here to help!