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SparkFun Triple Axis Accelerometer Breakout (BMA400)

SparkFun Triple Axis Accelerometer Breakout (BMA400) offers a 3-axis acceleration sensor for ultra-low-power applications on an easy-to-use Qwiic breakout board. The SparkFun breakout is an ultra-low power acceleration sensor for wearable and smart home applications. This sensor can distinguish between critical situations and false signals by avoiding false alarms. The Qwiic system allows for integration into an I2C system, requiring no soldering.

Features

  • Supply voltage range
    • 1.72-3.6V
  • Ultra-Low current consumption
    • < 14.5µA at highest performance settings
  • I2C interface (Qwiic-enabled)
  • SPI interface (disabled by default)
  • I2C addresses
    • 0x14 (Default), 0x15
  • Selectable acceleration ranges
    • ±2/±4/±8/±16g
  • 2x Qwiic Horizontal Connectors
  • On-chip interrupt features
    • Auto-low power/auto wake-up
    • Step counter
    • Activity recognition (walking, running, standing still)
    • Motion detection
    • Orientation detection
    • Tap/double tap
  • Output data rate range
    • 12.5-800Hz (Normal Mode)
    • 25Hz (Low-Power Mode)

Videos

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Additional Resource

Opublikowano: 2022-12-20 | Zaktualizowano: 2024-07-23