The Keyestudio ADXL345 3-Axis Acceleration Module is a compact and low-power MEMS accelerometer, designed for accurate motion detection and tilt sensing. With a high resolution of 13 bits and measurements up to ±16 g, this module is perfect for various applications in robotics, drones, and portable devices.
Key Features
- High Resolution: Measures static and dynamic acceleration with a resolution of 4 mg/LSB, enabling precise tilt detection.
- Multiple Interfaces: Supports both SPI (3- or 4-wire) and I2C digital communication for flexible integration.
- Ultra Low Power Consumption: Operates at just 40 µA in measurement mode and 0.1 µA in standby mode at 2.5V.
- Tap and Free-Fall Detection: Includes features for tap/double tap recognition and free-fall detection for interactive applications.
Specifications
- Supply Voltage: 2.0-3.6V DC
- Measurement Range: ±16 g
- Digital Output: 16-bit data format
- Interface: SPI and I2C compatible
- Power Consumption: 40 µA in measurement mode, 0.1 µA in standby at 2.5 V
- Dimensions: Compact design tailored for integration into various projects.
Applications
The ADXL345 module is suitable for a range of applications, including:
- Tilt-Sensing: Perfect for detecting the tilt angle in devices.
- Motion Detection: Ideal for applications requiring dynamic response to movement or shock.
- Wearable Devices: Utilized in fitness trackers and health monitoring equipment.
- Robotics and Automation: Essential for orientation and movement detection in robotics projects.
Conclusion
The Keyestudio ADXL345 Three Axis Acceleration Module is an essential component for developers and enthusiasts looking to incorporate precision acceleration measurement into their projects. With its high resolution, low power consumption, and versatile applications, it is perfect for both beginners and professionals aiming to create innovative electronic devices.