OSEPP ACCEL-02 ADXL345 Accelerometer Module

Description

OSEPP ACCEL-02 ADXL345 Accelerometer Module The OSEPP ACCEL‑02 ADXL345 Accelerometer Module is a compact and highly reliable 3‑axis acceleration sensing solution designed for embedded electronics, robotics, and motion detection applications. At its core is the widely used ADXL345 MEMS accelerometer, which provides precise acceleration measurements across three axes with up to ±16g full‑scale range. Digital output data is formatted as a 16‑bit two’s complement value, enabling high‑resolution motion sensing for advanced projects. Features: 100% Arduino compatible with SPI and I2C interfaces. 3-axis MEMS accelerometer with 13-bit resolution up to ±16g. Ultralow power: 40µA measurement, 0.1µA standby. Tap/double-tap detection and free-fall sensing. Built-in FIFO buffer for 32 samples. 2.0-3.6VDC supply with onboard regulation. Specifications: Parameter Value Supply Voltage 2.0-3.6VDC Resolution 13-bit Measurement Range ±2/±4/±8/±16g Interface SPI/I2C Current (Measurement) 40µA Current (Standby) 0.1µA@2.5V Data Output Format 16-bit twos complement Operating Temperature -40-85°C Pin Configuration: Pin Function Type VCC Power Supply 2.0-3.6VDC GND Ground Ground CS Chip Select SPI Control INT1 Interrupt 1 Digital Output INT2 Interrupt 2 Digital Output SDO Serial Data Out SPI/I2C SDA Serial Data I/O I2C/SDA SCL Serial Clock I2C/SCK Applications: Motion and tilt sensing in robotics and drones. Gesture recognition for gaming and pointing devices. Vibration monitoring in industrial instrumentation. Free-fall detection for hard disk drive protection. Activity tracking in medical and fitness equipment. Orientation detection in personal navigation systems. Educational projects for learning sensor integration. IoT devices for environmental and structural monitoring. Package Include: 1x OSEPP ACCEL-02 ADXL345 Accelerometer Module. 1x pin header 8 pins Documents: ADXL345 Digital Accelerometer Schematic Source Code

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