The ADXL345 is a small, thin, low power, 3-axis MEMS accelerometer with high resolution (13-bit) measurement at up to +-16 g. Digital output data is formatted as 16-bit twos complement and is accessible through either a SPI (3- or 4-wire) or I2C digital interface.

The ADXL345 is well suited to 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 measurement of inclination changes less than 1.0 degrees.

Features:
Tap/Double tap detection and free-fall detection.
2.0～3.6V DC supply voltage and SPI and I2C interfaces.
It is very suitable for working for Arduino to build a circuit prototype.
Excellent module and great quality!
Suitable for all kinds of scientific experiment research for Arduino.

Specifications:
Brand: Keyestudio
Model: ADXL345
Material：FR4
Color: Black + Yellow
Application: MCU study and application
Supply Voltage: 2.0 ～ 3.6V DC
Ultra Low Power: 40uA in measurement mode, 0.1uA in standby@ 2.5V
Application ：MCU study and application
Working Voltage ：2.0 ～ 3.6V
Item Size: 3 * 2 * 0.8cm / 1.2 * 0.8 * 0.3in
Package Size: 6 * 4 * 1cm / 2.4 * 1.6 * 0.4in
Package Weight: Approx. 5g / 0.18oz

Package List:
1 * ADXL345 Module