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ADXL345 Digital 3-axis Acceleration, Gravity, Tilt sensor module

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  • Regular price ₱290.00

Product Description

       The ADXL345 is a small, thin, low power, 3-axis 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 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 measurement of inclination changes less than 1.0°.


  • Gesture Sensing
  • Tap/Double Tap Detection
  • Free-Fall Detection
  • Impact or colision Detection
  • Accident Detection

Technical Specifications

  • Model: GY-291
  • Color: Blue
  • Material: PCB + brass
  • Features Chipset: ADXL345;
  • Power supply :3~5V (Module has on-board 3.3V regulator)
  • IO Level : 3.3v (requires Level translator if interfaced with 5V IO)
  • Communication methods: IIC/SPI communication protocol;
  • Measuring range: +/- 2g +/-16g; 3-Axis, +/- 2g; +/-4g; +/-8g; +/- 16g
  • Applications: Flying robots, Stability control applications
  • Dimensions: 21 x 16 x 4 mm / 0.83 x 0.63 x 0.16 inch
  • Weight: 1 g / 0.04 oz

Package Includes

  1. GY-291 ADXL345 Sensor Module
  2. Male Header Pins

Documents and Downloads

  • TI Device Support page
  • ADXL345 Triple Axis Accelerometer Arduino Library with extensive functions
  • Gesture Recognition Library
  • Adafruit ADXL345 library offers basic sensor test functions
  • You will also need the Arduino Sensor Library if you do not already have it installed.

Payment Methods

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