Kitronik LINE FOLLOWING BUGGY V3 Manual page 6

9
Take the wires from the motors and connect them to the terminal
blocks on the motor driver board in the following configuration:
• Wire 1 on Motor 1 (White) goes into the 'P12' terminal.
• Wire 2 on Motor 1 (Green) goes into the 'P8' terminal.
• Wire 1 on Motor 2 (Blue) goes into the 'P0' terminal.
• Wire 2 on Motor 2 (Black) goes into the 'P16' terminal.