ADXL345 Digital 3-Axis Acceleration of Gravity Tilt Module GY-291
The GY-291 is a breakout board for the ADXL345.
The ADXL345 is a small, thin, low power, well suited to measures the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock.
Digital acceleration module Outline The ADXL345 is a small, thin, low-power 3-axis accelerometer, can high TAT ± 16 g acceleration measurement of the high resolution (13 bits).
Number of digital outputs It is for the 16-bit two’s complement format SPI (3-wire or 4-wire) or I2C digital interface.
ADXL345 is a three-axis accelerometer module with two I2C and SPI interfaces and low power consumption.
This module is easily connected to 5V microcontrollers such as Arduino.
The silicon structure of this sensor allows the user to detect acceleration in three directions: X, Y and Z.
Measuring range: ± 2g ± 16g
Supply voltage between 1.8 and 3.6 volts
Low power consumption: 25 to 130 microamps at 2.5 V supply voltage
Support of SPI and I2C protocols
High resolution of 13 bits in ±16g range
Module type: GY-291
Use the chip: ADXL345
3-Axis, ± 2g / ± 4g / ± 8g / ± 16g
21 x 15 x 1 mm
1 x ADXL345 module
Robotics and flying robots
3D remote controllers