@LukaszL
http://store.eleksmaker.com/index.php?route=product/product&product_id=160
http://store.eleksmaker.com/index.php?route=product/product&path=105&product_id=130
http://store.eleksmaker.com/index.php?route=product/product&product_id=120
I do not know if the card also raises the motor current. I use a separate power supply.
http://store.eleksmaker.com/index.php?route=product/product&product_id=125