The DFRobot shield for Arduino is a fully assembled Arduino shield that can drive 2 DC motors up to 2 Amps each.  This shield uses the reliable L298N motor driver chip.    2 motors driven at 4.8v - 35v    Up to  2A current each motor    Pin 5,6,7,8 are used to drive two DC motor     Supports PWM speed control     Forward and reverse for each motorOn-line tutorial and example Arduino code available.We are an official DFRobot distributor that ships from the USA.