The ADXL345 Triple-Axis Accelerometer is a highly versatile and precise sensor designed for measuring acceleration along three axes: X, Y, and Z. It is ideal for applications that require motion detection, tilt sensing, and orientation tracking. The ADXL345 provides digital output via I2C or SPI communication protocols, making it easy to integrate with microcontrollers such as Arduino, Raspberry Pi, and ESP32.
Key Features:
Triple-Axis Measurement: Capable of detecting acceleration on all three axes (X, Y, and Z) for full 3D motion tracking.
Selectable Measurement Range: Supports a range of ±2g, ±4g, ±8g, and ±16g, making it adaptable for various applications and different levels of acceleration sensitivity.
High Resolution: Provides a 13-bit output, allowing for precise measurements with low noise.
Low Power Consumption: Designed for battery-powered applications, offering low current usage even when constantly monitoring motion.
Built-in Activity and Inactivity Detection: Ideal for wearable devices or systems requiring event-based activation or monitoring based on motion.
Digital Output: Communicates via I2C or SPI, simplifying integration with microcontrollers and other digital systems.
Temperature Compensated: Ensures accurate readings even under varying temperature conditions.
Compact and Lightweight: Ideal for space-constrained projects and portable devices.
Applications:
Wearable Devices: Used in fitness trackers, health monitoring, and activity recognition.
Smartphones and Tablets: For detecting screen orientation, motion, and shake gestures.
Robotics: Provides feedback on robot movement and orientation for navigation and stability.
Gesture Recognition: Detects specific motions for human-computer interaction in gaming, smart devices, and VR systems.
Drones and UAVs: Measures tilt and orientation for stabilization and control.
Vibration Monitoring: Detects vibrations for monitoring machinery, vehicles, or structures.
The ADXL345 Triple-Axis Accelerometer is a reliable, high-performance sensor that brings precision motion tracking and orientation sensing to a wide variety of applications, from wearables to robotics and industrial systems.