Description: The ADXL345 is a small, thin, ultralow power, 3-axis accelerometer with high resolution (13-bit) measurement at up to ±16 g. On-board ADXL345 digital output (supports I2C/SPI), low power consumption, compact acceleration sensor. Supports 5V/3.3V voltage input, on-board RT9161 power chip, lower voltage drop than 1117, faster load corresponding Speed, very suitable for high-noise power supply environment. The pin is the standard 100mil (2.54mm), convenient for the dot matrix board Size: 28 x 14mm APPLICATIONS Handsets Gaming and pointing devices Industrial instrumentation Personal navigation devices Hard disk drive (HDD) protection Package Includes: 1 Piece Gravity Acceleration Tilt Angle Sensor Module