On Tue, 18 Aug 1998, Kent Berry wrote: > Can some one help me with this chip L293d i,m useing the basic stamp > and need some help on connecting it and writing a program! > Well, at least I can direct you to the data sheet: ftp://wirz.com/Motor_Driver/L293D.PDF The chip has two power supplies: One for motor power (or whatever you want to drive) and one for the logic. Georg.