ADXL345 Digital inclination Acceleration sensor module

The ADXL345 Digital Inclination Acceleration Sensor Module is a small, thin, low-power, 3-axis accelerometer with high-resolution (13-bit) measurement at up to ±16 g. This module is ideal for applications requiring low power consumption and high precision, such as mobile devices, gaming controllers, medical devices, and more. It is capable of measuring static and dynamic acceleration, providing accurate data for tilt sensing and motion detection.

Key Features:

• 3-Axis Sensing: Measures acceleration along X, Y, and Z axes.
• High Resolution: 13-bit resolution for precise measurements.
• Wide Range: Capable of measuring acceleration up to ±16 g.
• Low Power Consumption: Suitable for battery-powered applications.
• Digital Output: Communicates via I2C or SPI interface.
• Built-in FIFO: Reduces the need for host processor intervention.
• Tap/Double Tap Detection: Recognizes tap events in three axes.
• Free-Fall Detection: Identifies when the device is in free fall.

Technical Specifications:

• Supply Voltage: 2.0V to 3.6V DC
• Interface: I2C (up to 3.4 MHz) and SPI (up to 10 MHz)
• Measurement Range: ±2 g, ±4 g, ±8 g, ±16 g
• Sensitivity: 3.9 mg/LSB at ±2 g
• Output Data Rate: 0.1 Hz to 3200 Hz
• Operating Temperature Range: -40°C to +85°C
• Dimensions: 3mm x 5mm x 1mm (sensor); varies by module design

Applications:

• Mobile Devices: Used for orientation detection and motion-based input.
• Gaming Controllers: Enhances user experience with motion detection.
• Medical Devices: Provides precise movement data for health monitoring.
• Industrial Applications: Monitors vibration and shock in machinery.
• Wearable Technology: Tracks physical activity and motion.

Datasheet:
For detailed technical specifications, refer to the ADXL345 Datasheet.