Description
Grove - ADXL345 is a small, thin, ultra low power 3-axis accelerometer, providing high resolution (13-bit) measurement at up to ±16 g.
The ADXL345 is well suited for mobile device applications. It measures the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. Its high resolution ( 3.9 mg/LSB) enables measurement of inclination changes less than 1.0 °.
Grove - ADXL345 is with the extreme low power consumption, as low as 23 A in measurement mode and 0.1 A in standby mode. The Low power modes enable intelligent motion-based power management with threshold sensing and active acceleration measurement at extremely low power dissipation.
Several special sensing functions are provided. Activity and inactivity sensing detect the presence or lack of motion by comparing the acceleration on any axis with user-set thresholds. Tap sensing detects single and double taps in any direction. Freefall sensing detects if the device is falling.
There is an onboard a 4-pin Grove interface (3-5VDC) for easily connect with Arduino boards and Seeeduino boards.
Application
Based on the excellent ADXL-345, this digital 3-axis accelerometer has excellent EMI protection. Its variable output makes it suitable for a wide range of applications:
HDD shock protection
Vibration sensor
Game controller input
Robotics
Smart vehicles
Anywhere you need to obtain motion-sensing & orientation information.
Specification
Dimensions 130mm x90mm x10mm
Weight G. W 9g
Battery Exclude
Part List
Grove - 3 Axis Digital Accelerometer(±16g)
*1