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3Pcs GY-291 ADXL345 3-Axis Digital Three-axis Acceleration of Gravity Tilt Inclination Module IIC/SPI Transmission

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$6.99

$ 2 .99 $2.99

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About this item

  • ❃❃With high resolution (13 bits) measurement up to ±16g. The digital output data is in 16-bit two-valued complement format, which can be passed through the I2C digital interface SPI (3-wire or 4-wire)
  • ❃❃Communication method: IIC / SPI communication protocol
  • ❃❃ADXL345 is a small, thin, ultra-low power 3-axis accelerometer with high resolution (13-bit), measurement at up to ± 16g. Digital output data is 16-bit twos complement format, can be accessed via I2C digital interface or SPI (3-wire or 4-wire).
  • ❃❃The ADXL345 is perfect for mobile device applications. It measures static gravitational acceleration in tilt detection applications as well as dynamic acceleration due to motion or impact.Its high resolution (3.9 mg / LSB) enables measurement of tilt angle changes of less than 1.0 °
  • ❃❃Appliactions: It can used in Handsets, Medical instrumentation, Gaming and pointing devices, Industrial instrumentation, Personal navigation devices, Hard disk drive (HDD) protection, Portable gaming.


ADXL345 is very suitable for mobile device applications. It can be used for tilt sensing applications while measuring static acceleration of gravity, and it can also measure the speed of vibration caused by dynamic added motion or caused. With its high resolution (4mg/LSB), it can measure changes in the inclination angle of about 0.25°. Use ADXL345 digital output timing acceleration, etc., no timing

Features:

  • Supply voltage range: 3V to 5V
  • Digital-output triple-axis accelerometer with a programmable full scale range of ±2g, ±4g, ±8g and ±16g and integrated 16-bit ADCs
  • Accelerometer normal operating current: 450µA
  • Ultralow power: as low as 23 μA in measurement mode and 0.1 μA in standby mode at VS = 2.5 V (typical)
  • Sleep mode current: 8µA
  • Communication: SPI (3- and 4-wire) and I2C digital interfaces

Package inlcuded:

3 X GY-291 ADXL345 3-axis digital acceleration module


Titan22
Reviewed in the United States on October 27, 2022
These are hard to mount, but work very well for resonance tests with input shaper.