# BMA456 Sensor API > This package contains SensorAPIs for BMA456 Sensor ## Sensor Overview The BMA456 is an ultra-small, triaxial, low-g acceleration sensor with digital interfaces, aiming for low-power consumer electronics applications. Featuring 16 bit digital resolution and embedded intelligence, the device is optimized to fulfill low power accelerometer requirements. ## Applications ### BMA456W - Any motion - No motion - Step detector - Step counter - Step activity - Tap - Single tap - Double tap ### BMA456H - Any motion - No motion - Step detector - Step counter - Step activity - Auto low power - Tap - Single tap - Double tap - Triple tap ### BMA456MM - Any motion - No motion - Orientation - High-g - Low-g - Significant motion - Auto low power - Tap - Single tap - Double tap - Triple tap ### BMA456AN - Any motion - No motion ### BMA456 tablet - Any/no motion - Low-g - Single, double and triple tap - Orientation