SparkFun Triple Axis Accelerometer Breakout - KX134 (Qwiic)

SKU: SEN-17589 Brand: Sparkfun

This SparkFun Triple-Axis Accelerometer Breakout is a simple Qwiic breakout for the KX134 digital accelerometer from Kionix. The KX134 is a low-power, 16-bit resolution...

$37.55 AUD, inc GST

$34.14 AUD, exc GST

Available with a lead time
Expect dispatch between May 20 and May 21

Quantity Discounts:

10-25 $33.11 (exc GST)
25+ $32.43 (exc GST)

This SparkFun Triple-Axis Accelerometer Breakout is a simple Qwiic breakout for the KX134 digital accelerometer from Kionix. The KX134 is a low-power, 16-bit resolution three-axis accelerometer capable of measuring ±8g/16g/32g/64g (user-selectable) and has up to a 10kHz output data rate making it ideal for high-g measurements as well as high-speed applications such as vibration sensing.

The KX134 includes a host of features including Freefall detection, Directional Tap^™ and Double-Tap^™ detection, tilt orientation detection and more. The Qwiic KX134 can interface with controllers using both I²C and SPI at high speeds so you can use it in an existing Qwiic chain or on a SPI bus.

The SparkFun Qwiic Connect System is an ecosystem of I²C sensors, actuators, shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST connector. This reduces the amount of required PCB space, and polarized connections mean you can't hook it up wrong.

Get Started with the Qwiic KX13x Triple-Axis Accelerometer Guide

Features

Measurement Range: ±8g, ±16g, ±32g, ±64g (User Selectable)
High Resolution (8 or 16-bit)
User-Configurable Output Data Rate (ODR) up to 25600Hz
User-Configurable 3-stage Advanced Data Path featuring low-pass filter, low-pass/high-pass filter and RMS calculation engine
Wide range of built-in sensing functions
- Free Fall
- Directional-Tap^™ / Double-Tap^™
- Device Orientation & Activity Algorithms
Low Noise: 130µg/vHz (varies based on ODR, power mode & other settings)
High Resolution Wake-Up & Back-to-Sleep Detection with configurable threshold as low as 3.9mg
512-byte FIFO buffer that continues recording data while being read
Selectable Low-Power or High-Performance operating modes
Low Power with Integrated Voltage Regulator
- High Performance Operating Current Consumption (400Hz ODR Wake-Up Detection): 148µA
- Low Power Operating Current Consumption (0.781Hz ODR Wake-Up Detection): 0.53µA
- Standby Current Consumption: 0.5µA
Self-Test Functionality
Digital I²C up to 3.4MHz and Digital SPI up to 10MHz
2x Qwiic Connectors
SPI available on PTH Header Pins
I²C Address: 0x1E (0x1F alternate)

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