ADXL345 Digital Accelerometer 3 DOF I2C/SPI Module

ADXL345 Digital Accelerometer 3 DOF I2C/SPI Module

The ADXL345 Digital Accelerometer Module is a compact, high-performance sensor designed for measuring acceleration in three axes (X, Y, Z). Powered by the ADXL345 chip from Analog Devices, this module delivers high-resolution measurements up to ±16 g, making it ideal for applications such as motion detection, tilt sensing, and vibration analysis.

It features both I2C and SPI communication interfaces, ensuring seamless integration with a variety of microcontrollers and development boards, including Arduino and Raspberry Pi. The module’s low power consumption and special sensing functions, such as tap and free-fall detection, make it a versatile choice for hobbyists and professionals alike.

Features :

• 3-Axis Measurement: Captures acceleration data across X, Y, and Z axes.
• Selectable Ranges: Offers measurement ranges of ±2g, ±4g, ±8g, and ±16g.
• High Resolution: Provides up to 13-bit resolution for precise measurements.
• Digital Interfaces: Supports I2C and SPI for flexible communication.
• Low Power Consumption: Optimized for energy-efficient operation.
• Special Functions: Includes activity/inactivity detection, single/double tap detection, and free-fall detection.

Specifications :

Applications :

• Motion Detection: Monitor movement in robotics or gaming devices.
• Tilt Sensing: Detect orientation changes in smartphones or wearables.
• Vibration Monitoring: Analyze vibrations in industrial equipment.
• Gaming and VR: Enable motion-based controls in gaming systems.
• Robotics and Drones: Provide stabilization and navigation data.

Package Content :

• 1 x ADXL345 Digital Accelerometer 3 DOF I2C/SPI Module
• 8 x  Pin Header

DataSheet :

• ADXL345 Digital Accelerometer