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ADXL345 Triple Axis Accelerometer ( 2g/ 4g/ 8g/ 16g)

PROAC-009345

This ADXL345 module is low power 3-axis accelerometer, it uses I2C & SPI communication protocol where user can adjust the sensitivity and bit resolution. The ADXL345 is well suited to measure the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. Its high resolution (4 mg/LSB) enables measurement of inclination changes less than 1.0 Degree .

$17.00

Product Description

Several special sensing functions are provided. Activity and inactivity sensing detect the presence or lack of motion and acceleration on any axis which exceeds a user-set level. Tap sensing detects single and double taps. Free-fall sensing detects if the device is falling. These functions can all be mapped to one of two interrupt output pins.

Features:

  • 3 to 5VDC Supply Voltage
  • Ultra Low Power: 40uA in measurement mode, 0.1uA in standby@ 2.5V
  • Sensitivity:
    1. X: 28.6 LSB/g.
    2. Y: 31.2 LSB/g.
    3. Z: 34.5 LSB/g.
  • Tap/Double Tap Detection
  • Free-Fall Detection
  • SPI and I2C interfaces

Documents:

Part Number: PROAC-009345 Categories: ,
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