The EVAL-ADXL343Z-M is an ADXL343 mother board. It provides a fast and easy way to configure, evaluate, and analyse the performance characteristics and embedded features of ADI's digital output inertial sensors. The ADXL343 is a versatile 3-axis, digital output, low g MEMS accelerometer. Selectable measurement range and bandwidth, and configurable, built-in motion detection. Robustness to 10,000g of shock and a wide temperature range enable use of the accelerometer even in harsh environments. The ADXL343 measures acceleration with high resolution (13bit) measurement at up to ±16g. Digital output data is formatted as 16bit two's complement and is accessible through either an SPI (3 or 4 wire) or I2C digital interface. The ADXL343 can measure the static acceleration of gravity in tilt sensing applications, as well as dynamic acceleration resulting from motion or shock. Its high resolution (3.9mg/LSB) enables measurement of inclination changes less than 1.0°.
- Multipurpose accelerometer with 10 to 13bit resolution
- Digital output accessible via SPI (3 and 4 wire) and I2C
- Built in motion detection to make tap, double-tap activity, inactivity and free-fall detection
- user adjustable thresholds
- Interrupts independently mappable to two interrupt pins
- Low power operation down to 23μA and embedded FIFO
- 10,000g shock survival
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