SparkFun Triple Axis Accelerometer Breakout - KX132 (Qwiic)

The SparkFun Triple-Axis Accelerometer Breakout is a versatile and easy-to-use Qwiic breakout for the KX132 digital accelerometer from Kionix. Equipped with a 16-bit resolution and four user-selectable acceleration measurement ranges of ±2g/4g/8g/16g, the KX132 is designed for a broad array of acceleration measurements and high-speed applications, including vibration and tap sensing.The KX132 is packed with features such as Freefall detection, Directional Tap™, Double-Tap™ detection, tilt orientation detection, and more. It can interface with controllers using both I²C and SPI at high speeds, making it a flexible choice for use in an existing Qwiic/I²C chain or on a SPI bus.The SparkFun Qwiic Connect System is an ecosystem of I²C sensors, actuators, shields, and cables designed to make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST connector, reducing the amount of required PCB space and eliminating the risk of incorrect connections.Features:

* Measurement Range: ±2g, ±4g, ±8g, ±16g (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/√Hz (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)