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Description: 1. ADXL345 is a digital angle sensor module based on Analog Devices ADXL345 microelectromechanical system (MEMS) accelerometer. It measures tilt, shock, vibration, and motion in 3 axes (x, y, z). 2. Features: Low power consumption, configurable data rate up to 800 Hz, 12-bit resolution, programmable full-scale range (±2 g, ±4 g, ±6 g, ±8 g, and ±16 g), and built-in temperature sensor. 3. Applications: Widely used in various projects such as robotics, quadcopters, drones, health monitoring systems, tilt sensors, and motion detection devices. 4. Communication Interface: Comes with an I²C interface for easy communication between the sensor module and microcontroller or host controller. 5. Calibration and Self-test: Includes a built-in self-test feature that allows verifying the sensor's output values and calibrating it as needed for accurate readings. 6. Low Noise: Provides low noise floor, which results in high sensitivity to even small motions or changes in orientation. 7. Adjust
Specification | Details |
---|---|
Operating Range | ±16g (±160m/s²) ±8g (±80m/s²) |
Sampling Rate | Up to 3200 samples/second |
Resolution | 13-bit up to ±4g |
Data Format | 2's complement signed data |
Interface | SPI (3- or 4-wire) I²C |
Power Consumption | 0.45mA (active) |
Supply Voltage | 1.8 to 3.6V |
Temperature Range | -40°C to +85°C |
Weight | approximately 3 grams |
Dimensions | 14mm x 12mm x 2mm (L x W x H) |