- Supply Voltage: 3.3~5V
- Interface Type: I2C, SPI
- Sensing Range: ±2g, ±4g, ±8g, ±16g
- X-Axis Sensitivity: 28.6 LSB/g
Description:
ADXL345 Tripple Axis Accelerometer Board is a small, thin, low power, 3-axis accelerometer with a high resolution (13-bit) measurement at up to ±16g. Digital output data is formatted as a 16-bit two's complement and is accessible through either an SPI (3- or 4-wire) or I2C digital interface. The ADXL345 Tripple Axis Accelerometer Board 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 (4 mg/LSB) enables the measurement of inclination changes less than 1.0°. Several special sensing functions are provided. Activity and inactivity sensing detect the presence or lack of motion and if the acceleration on any axis exceeds a user-set level. Tap sensing detects single and double taps. Free-fall sensing detects if the device is falling. These functions can be mapped to one of two interrupt output pins. An integrated, patent-pending 32-level first-in, first-out (FIFO) buffer can be used to store data to minimize host processor intervention. Low power modes enable intelligent motion-based power management with threshold sensing and active acceleration measurement at extremely low power dissipation.
Specification:
- Supply Voltage: 3.3~5V
- Interface Type: I2C, SPI
- Sensing Range: ±2g, ±4g, ±8g, ±16g
- X-Axis Sensitivity: 28.6 LSB/g
- Y-Axis Sensitivity: 31.2 LSB/g
- Z-Axis Sensitivity: 34.5 LSB/g
Feature:
- Adxl345 digital three-axis acceleration of gravity tilt module Ar code IIC/ SPI
- Schematics, manuals and reference documentation of relevant data
- 51, the AVR, the Ar microcontroller test code
Application:
- Pointing devices
- Handsets
- Medical Instrumentation
- Gaming
- Industrial instrumentation
- Personal navigation devices
- Hard disk drive (HDD) protection
- Fitness equipment
- defence and aerospace
Package Included:
1 x ADXL345 3-axis Digital Tilt Sensors Acceleration Module