The EVAL-ADXL343Z-DB is an ADXL343 datalogger/development board. The ADXL343 development board is an easy to use tool designed to shorten application development time by providing a ready to use platform for data collection and firmware development. The board is pre-configured as a datalogger that can be used to gather data for refining algorithms, tuning thresholds, and generally familiarizing oneself with accelerometer data. Powered by two AAA batteries, the board is completely untethered and integrates seamlessly into portable applications. Logged data is stored on a microSD memory card, providing essentially unlimited memory capacity and operating system versatility. Data is stored in a text (.txt) file, so no software installation is required to operate the board or read data. A 2GB microSD card and a USB microSD card reader are provided with the board.
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
(EN)
