Diagram Of Connection Between Motors And Drive Board - Keywish Hummer-Bot Instruction Manual

The eighth step is to connect the motor wires to the drive, note that the rotation direction of the two
motors require to be identical, so we should modify and debug the program first when wiring. Connecting the
motor to any motor driver board, as shown in Fig.3.1.13, then connecting the two wires on battery box to the
motor drive +12v (red) and GND (black), and leading a wire from +5V to "3" or "4" in the figure(IN1&IN2
is a motor set, IN3&IN4 is another set). Observing rotation directions of the motors, if the rotation directions
are not the same, you only need to change "1" and "2" in the figure. The physical map is shown in Fig.3.1.14.
Fig.3.1.13 Diagram of Connection Between Motors and Drive Board
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