#include <MeMCore.h>

MeDCMotor leftRotor(9);
MeDCMotor rightRotor(10);
float lSpeed;
float rSpeed;
float duration;

void setup() {
  // put your setup code here, to run once:
  leftRotor.run(0);
  rightRotor.run(0);
  lSpeed = -100.0;
  rSpeed = 100.0;
  duration = 1000.0;

}

void loop() {
  // put your main code here, to run repeatedly:
  leftRotor.run(lSpeed);
  rightRotor.run(rSpeed);
  delay(duration);
  leftRotor.stop();
  rightRotor.stop();
  delay(duration);
  leftRotor.run(0-lSpeed);
  rightRotor.run(0-rSpeed);
  delay(duration);

}