Description
The Grove - Step Counter (BMA456) is based on BMA456, which is an exetremely small, triaxial, low-g high performance accelerations module. Thanks to the special algorithm of BOSCH, we made this module a portable pedometer.
Relaiable, cost-effective, on top of that, it's very easy to use, you can easily add this plug and play module on your wearable devices.
Application
Applications with height constrains
Plug and Play Step-Counter solution with watermark functionality
Fitness applications / Activity Tracking
Power management for wearable applications
Display on/off and profile switching
User interface without hardware buttons
E-compass tilt compensation and data synchronization
High performance angle measurements
Specifications
Dimensions
40mm x20mm x7mm
Weight
G. W 3.2 g
Battery
Exclude
Operating Voltage
3.3V / 5V
Acceleration Range
±2g, ±4g, ±8g, ±16g
Sensitivity
16384 @±2g 8192 @±4g 4096 @±8g 2048 @±16g
Interface
I2C
I2C Address
0x19 (default) / 0x18 (optional)
Package size
L: 140mm W: 90mm H: 10mm
Hardware Overview
Part List
Grove - Step Counter (BMA456) *1
Grove Cable*1