ADXL345 3-Axis Digital Accelerometer Gravity Tilt Module Sensor AVR ARM MCU for Arduino
Description:
The ADXL345 low power, high resolution 13bit, 3-axis accelerometer
Digital output, accessible through both SPI (3 or 4-wire) or I2C interface (formatted as 16-bit twos complement)
ADXL345 will measure static acceleration and tilt as well as High G dynamic acceleration (motion or shock)
13 Bit resolution allows for inclination change measurements < 1.0° (4 mg/LSB)
ADXL345 will detect:
motion or lack of motion
acceleration on any axis exceeding user-defined level
acceleration threshold sensing
acceleration up to ±16 g
Single or Double tap sensing (1 or 2 mouse clicks)
Free-fall sensing
motion mappable to one or two interrupt outputs
Specifications:
2.0-3.6VDC Supply Voltage
0.1uA @ 2.5V, 40uA in normal mode
SPI and I2C interfaces
Pins:
for Arduino Pin ADXL345 Pin
10 CS
11 SDA
12 SDO
13 SCL
3.3V VCC
GND GND
Package Included:
5 X ADXL345 3-Axis Digital Accelerometer
