Digital Accelerometer (10bit) Board, For Electrical Use, Voltage : 12VDC

Digital Accelerometer (10bit) is a Digital Output (I2C/SPI), low power, low profile capacitive micro machined accelerometer featuring signal conditioning, a low pass filter, temperature compensation, self-test, configurable to detect 0g through interrupt pins (INT1 or INT2), and pulse detect for quick motion detection. 0g offset and sensitivity are factory set and require no external devices. pThe 0g offset can be customer calibrated using assigned 0g registers and g-Select which allows for command selection for 3 acceleration ranges (2g/4g/8g). Digital Accelerometer includes a Standby Mode that makes it ideal for hand held battery powered electronics.
Specifications :

• Free scale Semiconductors : MMA7455L low power digital accelerometer chip
• Digital Output (I2C/SPI)
• Low Current Consumption : 400 uA
• Level Detection for Motion Recognition (Shock, Vibration, Freefall)
• Sensitivity (64 LSB/g @ 2g and @ 8g in 10-Bit Mode)
• Selectable Sensitivity (2g 4g 8g) for 8-bit Mode
• Robust Design, High Shocks Survivability (5,000g)
• Easy to mount male header interface
• Onboard jumper for sensitivity selection.   

Typical Applications :

• 3D Gaming : Tilt and Motion Sensing, Event Recorder.
• HDD MP3 Player : Freefall Detection.
• Laptop PC : Freefall Detection, Anti-Theft
• Cell Phone : Image Stability, Text Scroll, Motion Dialing, E-Compass.
• Pedometer : Motion Sensing
• PDA : Text Scroll
• Navigation and Dead Reckoning : E-Compass Tilt Compensation
• Robotics : Motion Sensing