Calibrating Your Accelerometer
Estimated time to complete: 5 minutes
From the “Safe” screen on your KK 2.1 Control Board, hit the rightmost key to get to your
menu. Use the down key to scroll to “ACC Calibration” and press “Enter.”
You will see instructions on the screen. They tell you to place the drone on a flat, level
surface that has no vibration and press “Continue.” Make absolutely sure that your surface
really is level. Do it on a flat table or a floor. Once you hit continue, the accelerometer will
calibrate itself. Just make sure that, once you’ve started the calibration you do not move the
drone until it is finished calibrating or it will mess up your calibration and you won’t be able
to fly.
Eventually, the screen will change to show you a series of X, Y, and Z-axis values. Hit continue
again, and don’t touch the quad until it lets you know calibration was successful.
Press continue again, and you will return to your main menu and unplug your battery.
