ADEEPT AWR Wheeled Robot Manual page 60

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●You can also use a power lithium battery to power Motor HAT. Motor HAT supports the power supply that is
below 15V.
●You can use a USB cable to supply power to Motor HAT when the installing the rocker arm of the servo
during structural assembly. After the robot software is installed, the raspberry pi will control Motor HAT to set all
servo ports to output the neutral signal after it is started up. At this time, you can connect the servo to any servo
port, the servo gear will turn to the neutral position, and then you can install the rocker arm of the servo according
to the specified angle. After the rocker arm is installed, the servo can be disconnected from Motor HAT. When you
need to install the rocker arm of the second servo, you only need to connect the second servo to any servo port
on the drive board.