ADXL345 Digital Accelerometer 3 DOF I2C/SPI Module
EGP 170
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ADXL345 Digital Accelerometer 3 DOF I2C/SPI Module The ADXL345 Digital Accelerometer Module is a compact, high-performance sensor designed for measuring acceleration in three axes (X, Y, Z). Powered by the ADXL345 chip from Analog Devices, this module delivers high-resolution measurements up to ±16 g, making it ideal for applications such as motion detection, tilt sensing, and vibration analysis. It features both I2C and SPI communication interfaces, ensuring seamless integration with a variety of microcontrollers and development boards, including Arduino and Raspberry Pi. The module’s low power consumption and special sensing functions, such as tap and free-fall detection, make it a versatile choice for hobbyists and professionals alike. Features : 3-Axis Measurement : Captures acceleration data across X, Y, and Z axes. Selectable Ranges : Offers measurement ranges of ±2g, ±4g, ±8g, and ±16g. High Resolution : Provides up to 13-bit resolution for precise measurements. Digital Interfaces : Supports I2C and SPI for flexible communication. Low Power Consumption : Optimized for energy-efficient operation. Special Functions : Includes activity/inactivity detection, single/double tap detection, and free-fall detection. Specifications : Parameter Details Power Supply 3-5VDC Communication Interfaces I2C, SPI Measurement Range ±2g, ±4g, ±8g, ±16g (selectable) Sensitivity 256 LSB/g Output Data Rate 0.1 Hz to 3200 Hz Operating Temperature -40°C to +85°C Dimensions 20mm x 15.5mm x 3mm Applications : Motion Detection : Monitor movement in robotics or gaming devices. Tilt Sensing : Detect orientation changes in smartphones or wearables. Vibration Monitoring : Analyze vibrations in industrial equipment. Gaming and VR : Enable motion-based controls in gaming systems. Robotics and Drones : Provide stabilization and navigation data. Package Content : 1 x ADXL345 Digital Accelerometer 3 DOF I2C/SPI Module 8 x Pin Header DataSheet : ADXL345 Digital Accelerometer
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