L293D( driving motor) INTERFACING WITH PARALLEL PORT
This tutorial is taken from the book MY EXPERIENCE IN PARALLEL PORT INTERFACING. you can download it free from the files section(file:-parallelport(3 files) of yahoo group-booksbybibin http://groups.yahoo.com/group/booksbybibin/ comments about this book on www.booksbybibin.blogspot.com L293D driving motor D0,D1 outputs are used as inputs of L293D. See how to troubleshoot L293D in my previous book MY EXPERIENCE IN AutONOMOUS RobOTICS. See the program. DO IT: try to control a robot forward,backward and stop using L293D. Try to make it voice controlled. See this link to make a parallel port controlled bot http://www.roboticsindia.com/modules.php?name=News&file=article&sid=65 http://www.roboticsindia.com/modules.php?name=News&file=article&sid=115