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Description
- 1 x SparkFun Triple Axis Accelerometer Breakout KX134 (Qwiic)
Size
- Board: 25.4 x 25.4 mm / 1 x 1 inch
- 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