• 1.95 V to 3.6 V supply voltage
• ±2g/±4g/±8g dynamically selectable full-scale
• Output Data Rates from 1.56 Hz to 800 Hz
• 12-bit and 8-bit digital output
• I2C digital output interface
• Two programmable interrupt pins Current Consumption: 6 μA – 165 μA

 Accelerometer ---------- Arduino

       3.3V ----------------------> 3.3V

       SDA ---------------------->A4

       SCL ----------------------> A5

       INT2 ---------------------> D3

       INT1 ---------------------> D2

       GND --------------------> GND

• 1 x GY-45 MMA845 3-Axis Accelerometer Module