SparkFun Triple Axis Accelerometer Breakout KX134 (Qwiic)

• 1 x SparkFun Triple Axis Accelerometer Breakout KX134 (Qwiic)

Size

• Board: 25.4 x 25.4 mm / 1 x 1 inch

PDF Files

• SparkFun Triple Axis Accelerometer Breakout KX134 (Qwiic) – Datasheet
• SparkFun Triple Axis Accelerometer Breakout KX134 (Qwiic) – Schematics

• Measurement Range: ±8 g, ±16 g, ±32 g, ±64 g (User Selectable)
• High Resolution (8 or 16-bit)
• User-Configurable Output Data Rate (ODR) up to 25.600 Hz
• User-Configurable 3-stage Advanced-Data Path featuring low-pass filter, low-pass/high-pass filter, and RMS calculation engine
• Low Noise: 130µg/√Hz (varies based on ODR, power mode & other settings)
• High-Resolution Wake-Up & Back-to-Sleep Detection with a configurable threshold as low as 3.9 mg
• 512-byte FIFO buffer that continues recording data while being read
• Selectable Low-Power or High-Performance operating modes
• Self-Test Functionality
• Digital I2C up to 3.4 MHz and Digital SPI up to 10 MHz
• 2x Qwiic Connectors
• SPI available on PTH Header Pins
• I2C Address: 0x1E (0x1F alternate)

Wide range of built-in sensing functions

• Free Fall
• Directional-Tap / Double-Tap
• Device Orientation & Activity Algorithms

Low Power with Integrated Voltage Regulator

• High-Performance Operating Current Consumption (400 Hz ODR + Wake-Up Detection): 148 µA
• Low Power Operating Current Consumption (0.781 Hz ODR + Wake-Up Detection): 0.53 µA
• Standby Current Consumption: 0.5 µA