ADXL345 IIC / SPI Digital Angle Sensor Acceleration Module, Support 5V / 3.3V Voltage Input, On Board RT9161 Power Chip

Digital Angle Sensor Acceleration Module

Overview

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 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 (4mg/LSB) enables resolution of inclination changes of as little as 0.25

Specifications

• 1.8V to 3.6V supply
• Low Power: 25 to 130uA @ 2.5V
• SPI and I2C interfaces
• Up to 13bit resolution at +/-16g
• Tap/Double Tap detection
• Activity/Inactivity monitoring
• Free-Fall detection
• Dimensions: 3 x 5 x 1mm

Additional Information