Accelerometer Module
The Accelerometer module is based on a low power MMA7455L chip offering a 3 axis solution over +/-2g/4g/8g ranges.
The accelerometer module offers the follow features:
- Self-test for z-axis
- Low-voltage operation: 2.4 – 3.6-volts
- User assigned registers for offset calibration
- Programmable threshold interrupt output
- Level detection for motion recognition (shock, vibration, freefall)
- Pulse detection for single or double pulse recognition
- Sensitivity (64 LSB/g @ 2g and @ 8g in 10-bit mode)
- Selectable Sensitivity (±2g, ±4g, ±8g) for 8-bit mode
- Digital output (I²C/SPI)