I2C/Power Connection: A four-wire connector enables I2C communication to Pixhawk2.1, and also powers the sensor. The Pixhawk2.1 connector is not yet available on the webstore. Check the diagram below for proper wiring.
The Pixhawk2.1 Cable can be purchased in the webstore.
Mounting Orientation: The sensor should face straight down (i.e., toward the ground). And the top of the sensor should be directed toward the front of the copter (i.e., white button points toward front of copter).
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