Step 6: Prepare the accelerometer
We then plug each end into the leads of the accelerometer in an alternating pattern as show in the picture. We'll conclude the connection by wrapping the connections in electrical tape.
Our connection scheme will be as follows:
VCC - 3.3V ONLY! Don't fry the device :)
GND - common ground. We will place this in the ground pin just below the 5V (we will use the other ground for the barometer/thermometer later)
X - Analog 0
Y - Analog 1
Z - Analog 2