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SparkFun Atmospheric Sensor Breakout - BME280

SKU: SEN-13676

$29.18 AUD, inc GST
$26.53 AUD, exc GST

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SparkFun Atmospheric Sensor Breakout - BME280
29.18 AUD

SKU: SEN-13676

$29.18 AUD, inc GST
$26.53 AUD, exc GST
1 reviews 0 5 5
In stock, with a short lead time. 223 units dispatch in 3 to 6 days (in addition to the shipping method you choose). Our timing and stock is accurate. Delivery to you by Mon, 30th of Oct with Express Post within Australia.

The SparkFun BME280 Atmospheric Sensor Breakout is the easy way to measure barometric pressure, humidity, and temperature readings all without taking up too much space. Basically, anything you need to know about atmospheric conditions you can find out from this tiny breakout. The BME280 Breakout has been design to be used in indoor/outdoor navigation, weather forecasting, home automation, and even personal health and wellness monitoring.

The on-board BME280 sensor measures atmospheric pressure from 30kPa to 110kPa as well as relative humidity and temperature. The breakout provides a 3.3V SPI interface, a 5V tolerant I2C interface (with pull-up resistors to 3.3V), takes measurements at less than 1mA and idles less than 5µA. The BME280 Breakout board has 10 pins, but no more than six are used at a single time. The left side of the board provide power, ground, and I2C pins. The remaining pins which provide SPI functionality and have another power and ground, are broken out on the other side.

Note: The breakout does NOT have headers installed and will need to purchased and soldered on yourself. Check the Recommended Products section below for the type of headers Adafruit use in the Hookup Guide!

Features:

  • Operation Voltage: 3.3V
  • I2C & SPI Communications Interface
  • Temp Range: -40C to 85C
  • Humidity Range: 0 - 100% RH, =-3% from 20-80%
  • Pressure Range: 30,000Pa to 110,000Pa, relative accuracy of 12Pa, absolute accuracy of 100Pa
  • Altitude Range: 0 to 30,000 ft (9.2 km), relative accuracy of 3.3 ft (1 m) at sea level, 6.6 (2 m) at 30,000 ft.
  • Incredibly Small

Documents:

Documentation and Resources:

Product Comments


Customer Reviews

  1. Review by Luke verified purchaser
    Rating
    100

    This sensor is easy to add to an arduino project via the I2C connections. I use the sensor to detect changes in altitude, rather than absolute altitude. In practice I found that I could identify a 30cm change in altitude quite easily. (Posted on 6/09/2017)

We deliver Australia-wide with these options:

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  • $6.95 for Standard Post (2-4 days, tracked)
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  • Pickup - Free! Only available to customers who live in the Newcastle region (only after we email you to notify your order is ready)

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NSW, 2289
Australia

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