Aug 3, 2011 #1 C chaudharisnehal28 Newbie level 3 Joined Oct 8, 2010 Messages 3 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,296 I am using PCF8574 for driving stepper motor . Can i directly connect P89V51RD2-PCF8574-ULN2003-stepper Motor?.. Help me in the connections.
I am using PCF8574 for driving stepper motor . Can i directly connect P89V51RD2-PCF8574-ULN2003-stepper Motor?.. Help me in the connections.