GY-291 digital three-axis acceleration of gravity tilt module IIC / SPI transmiss Unsoldered ADXL345

Description of ADXL345 Three - Axis Gravitational Acceleration Module (GY - 291)

1. Product Parameters

- Name: ADXL345 Module (Three - Axis Gravitational Acceleration)

- Model: GY - 291

- Chip Used: ADXL345

- Power Supply: 3 - 5V

- Communication Method: IIC/SPI Communication Protocol

- Measurement Range: ±2g/±16g

- Supporting Resources: Schematic diagrams, data manuals, and reference documents are provided; Test codes for 51, AVR, and Arduino microcontrollers are supported

- Module Features: 3 - axis, supports ±2g/±4g/±8g/±16g digital acceleration

2. Product Introduction

ADXL345 is a low - power - consumption, small and thin three - axis accelerometer. It can perform high - resolution (13 - bit) measurement of accelerations up to ±16g. The digital output data is in 16 - bit two's complement format and can be accessed through the SPI (3 - wire or 4 - wire) or I2C digital interface, meeting various hardware connection requirements.