The ROBOCLAW 2x45A by Pololu is a dual motor controller that can handle two brushed DC motors with up to 45A of continuous current and 80A of peak current. This controller is capable of driving any two brushed DC motors or one bi-polar stepper motor up to 8A and 15A, respectively. It supports up to 7.2V to 50V of input voltage and is equipped with a robust set of motion control features, including position, velocity, and current control, torque control, and RC servo control. Additionally, the controller features an integrated USB interface, allowing for a full featured Windows-based GUI to be used for configuration.