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Gravity: i2C BMP280 Barometer Sensor

SKU: SEN0226

$14.21 AUD, inc GST
$12.91 AUD, exc GST

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Gravity: i2C BMP280 Barometer Sensor
14.2053 AUD

SKU: SEN0226

$14.21 AUD, inc GST
$12.91 AUD, exc GST
In stock, with a short lead time. 179 units dispatch in 3 to 5 days (in addition to the shipping method you choose). Our timing and stock is accurate. Delivery to you by Mon, 2nd of Jul with Express Post within Australia.

Shipping:

  • $6.95 Standard (2-4 days, tracked)
  • $8.95 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.

Introduction

DFRobot presents our new BMP280 barometer sensor. It can detect air pressure, temperature and altitude and is Arduino compatible. Compared to the last generation BMP180 barometer sensor, it has a lower power consumption, higher resolution and higher sampling frequency.

Normally, a barometric pressure sensor is used to measure air pressure and temperature. This module can also measure altitude and story height. With the added combination of an IMU sensor, it also includes GPS navigation for three-dimensional (3D) indoor navigation.

The BMP280 barometer sensor is based on Bosch Piezo-resistive pressure sensor technology. It has high EMC robustness, high accuracy and long term stability. The relative accuracy is ±0.12 hPa, which is equivalent to ±1 m difference in altitude. The operating temperature range for long term stability is 0 ~65 ℃.

Note: Since the sensor is very sensitive, please DO NOT touch the chip.

APPLICATIONS

  • Enahnced GPS navigation (e.g. time-to-first-fix improvement, dead-reckoning, slope detection)
  • Indoor navigation (floor detection, elevator detection)
  • Outdoor navigation, leisure and sports applications
  • Weather forecast
  • Health care applications (e.g. spirometry)
  • Vertical velocity indication (e.g. rise/sink speed)

  • Specification

  • Operating Voltage: 3.3V/5V
  • Operating Current: 2.7µA @ 1 Hz sampling frequency
  • Pressure Measurement Range: 300 ~ 1100 hPa (equivalent to +9000…-500 m above/below sea level)
  • Relative Accuracy: ±0.12 hPa, equiv. to ±1 m (@25℃)
  • Temperature Measurement Range: 0 ~65 ℃
  • Temperature Accuracy: 0.01℃
  • Operating Temperature range: :-40℃~+85℃
  • Dimensions: 30 x 22mm/ 1.18 x 0.87”
  • Interface: Gravity-I2C 4pin
  • Weight: 12g
  • Parts List

  • Gravity: i2C BMP280 Barometer Sensor x1
  • Gravity I2C 4-Pin Cable x1

  • Documentation and Resources:

    Product Comments

    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)
    • $8.95 for Express Post (Overnight for Australia Post Next Day Network, 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
    Adamstown
    NSW, 2289
    Australia

    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!