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Sensors > Accelerometers

Adafruit LIS3DH Triple-Axis Accelerometer (+-2g/4g/8g/16g)

SKU: ADA2809

$8.50 AUD, inc GST
$7.73 AUD, exc GST

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Adafruit LIS3DH Triple-Axis Accelerometer (+-2g/4g/8g/16g)
8.5 AUD

SKU: ADA2809

$8.50 AUD, inc GST
$7.73 AUD, exc GST
In stock, ships same business day if ordered before 2PM
Delivered by Tue, 24th of Jul

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.

The LIS3DH is a very popular low power triple-axis accelerometer. It's low-cost, but has just about every 'extra' you'd want in an accelerometer:

  • Three axis sensing, 10-bit precision
  • ±2g/±4g/±8g/±16g selectable scaling
  • Both I2C (2 possible addresses) and SPI interface options
  • Interrupt output
  • Multiple data rate options 1 Hz to 5Khz
  • As low as 2uA current draw (just the chip itself, not including any supporting circuitry)
  • Tap, Double-tap, orientation & freefall detection
  • 3 additional ADC inputs you can read over I2C

To all that, Adafruit have also added:

  • 3.3V regulator + level shifting, so you can safely use with any Arduino or microcontroller without the need for an external level shifter!

Adafruit kept seeing this accelerometer in teardowns of commercial products and figured that if it's the most-commonly used accelerometer, its worth having a breakout board!

This sensor communicates over I2C or SPI (our library code supports both) so you can share it with a bunch of other sensors on the same I2C bus. There's an address selection pin so you can have two accelerometers share an I2C bus.

To get you going fast, Adafruit spun up a breakout board for this little guy. Since it's a 3V sensor, Adafruit add a low-dropout 3.3V regulator and level shifting circuitry on board. That means its perfectly safe for use with 3V or 5V power and logic. It's fully assembled and tested.  Comes with a bit of 0.1" standard header in case you want to use it with a breadboard or perfboard.  Two 2.5mm (0.1") mounting holes for easy attachment.

Check out Adafruit's tutorial for all sorts of details, including pinouts, assembly, wiring, and more!

//www.youtube.com/embed/SR3OqeoiS-w?start=177

Technical Details

This product is listed in:

Documentation and Resources:
  • Automatic Bike Indicators
  • This project uses an Accelerometer to detect when you are leaning left or right. Depending on if/where you are leaning, it will flash LEDs on the right or left of the bike's rear. Powered by an Arduino and a 12v battery pack (my case 8 AA Batteries). I have made a video on it below. Here is the code you'll need to build your own....

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.

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