Specifications:
Power supply voltage: 3.3V - 5V
Measurement range: ±2g, ±4g, ±8g, or ±16g
Communication: SPI (3-wire & 4-wire) and I2C digital interfaces
Current consumption: 40uA (low power mode), 150uA (normal mode), 320uA (high resolution mode)
Dimensions: 20 x 15mm (0.79 x 0.59 inch)
The sensor is already soldered, No need to learn how to solder or buy soldering equipment

Pins:
GND: This pin is used for ground.
VCC: This pin is used for supply voltage.
CS: This is the chip select pin, which is used to enable communication between the sensor and the microcontroller.
INT1 and INT2: These pins are used to signal interrupts to the microcontroller.
SDO: This pin is for SPI mode.
SCL: This pin is used for clock pulse for I2C communication.
SDA: This pin is used for transferring data through I2C communication.

Adxl345 is very suitable for mobile device applications. It can measure the static gravity acceleration in the tilt detection application, and can also measure the dynamic acceleration caused by motion or impact.

It has high resolution (4 mg/LSB) and can measure the dums of about 0.25 °.

Using digital output acceleration timing such as ADXL345, no mold conversion is required, which can save system cost and circuit board area.

ADXL345 is a small and thin ultra -low -power 3 axis increaseometer, with high resolution (13 digits), and the measurement range is ± 16g.

Applications:
ADXL345 is a small, low-power accelerometer sensor that is commonly used in electronic devices such as smartphones and wearable technology to detect motion, orientation, and gestures.
It can measure acceleration in three dimensions (X, Y, and Z) and is also used in scientific and industrial applications like vibration analysis and motion detection.

Package inlcuded:
2x GY-291 ADXL345 3-axis digital acceleration sensor module