L298N Stepper Motor Driver Controller Board for Arduino & two DC motors
L298N Stepper Motor Driver Controller Board for Arduino, arduino mega 2560 and two DC motors. L298N controller board is from DealExtreme.
Disclaimer: I won't take resposibility for any damages, it worked for me without smoke, but do it at your own risk. Check code at:
http://www.locobots.com/node/24