MMA7455 Digital Tilt Sensor Acceleration Module

The MMA7455L is a Digital Output (I2C/SPI), low power, low profile capacitive micromachined 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. The 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). The MMA7455L includes a Standby Mode that makes it ideal for handheld battery powered electronics.

Specifications

• On-board MMA7455 digital output ( supports I2C/SPI), low power consumption and compact capacitive micromachined acceleration sensor
• Support for 5V voltage input , onboard RT9161 power chip , lower pressure drop than the 1117 , faster load the appropriate speed , ideal for high noise power environment
• The pin has been commonly leads , pin standard 100mil (2.54mm), easy for lattice panels
• PCB Dimensions : 24.9 (mm) x12.7 (mm)