SparkFun Micro Triple Axis Accelerometer Breakout (BMA400)
SparkFun Micro Triple Axis Accelerometer Breakout (BMA400) offers a 3-axis acceleration sensor for ultra-low-power applications. The SparkFun breakout features an easy-to-use Micro Qwiic format. The device is an ultra-low power acceleration sensor perfect for wearable and smart home applications. The sensor distinguishes between critical situations and false signals by avoiding false alarms.
Features
- Qwiic micro-sized board (0.75" x 0.3"/19.05mm x 7.62mm)
- Supply voltage range
- 1.72-3.6V
- Ultra-Low current consumption
- < 14.5µA at highest performance settings
- I2C interface (Qwiic-enabled)
- I2C addresses
- 0x14 (Default), 0x15
- Selectable acceleration ranges
- ±2/±4/±8/±16g
- 1x Horizontal Qwiic connection port
- 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 Resources
Publicado: 2022-12-20
| Actualizado: 2024-02-01