New circuit for IOCards available at download area of www.opencockpits.comThis new circuit lets us to connect one two poles step by step motor or two DC motor up to 50 volts and 1 ampere.The circuit uses 4 outputs from the master card and can control start, stop, acceleration and direction. Another circuit to control step by step -unipolar- motors.This circuit is connected to the master card, and uses 4 outputs from it.

Nice work:-)BOB