Grove - 3-Axis Digital Accelerometer ±16g Ultra-low Power (BMA400)

The Grove - 3-Axis Digital Accelerometer ±16g Ultra-low Power (BMA400) sensor is a 12 bit, digital, triaxial acceleration sensor with smart on-chip motion and position-triggered interrupt features. It can detect your movement posture, such as Walking, Running, Standing still.

Note

We've Released the Grove Selection Guide and hope to help you find the Grove suit you best. 

Features

• Ultra-low power

• Programmable functionality

• On-chip FIFO

• On-chip interrupt features

1. Auto-low power/Auto wakeup 

2. Activity/In-activity 

3. Step counter 

4. Activity Recognition(Walking,Running,Standing still) 

5. Orientation detection 

6. Tap/Double tap

Typical applications

• Step Counting with ultra-low current consumption for extensive battery lifetime

• Fitness applications / Activity Tracking

• Tap / double tap sensing

• Drop detection for warranty logging

• Window/door measurements for climate control and alarm systems

Pin Out