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i am looking for a place where i can find somewhere that tells me how i can produce a stepper motor controller that can run 3 stepper motors that can be interfaced through a rs323 (serial) connector into kcam. I would like to be able to make it using perfboard and i have recently got a PIC writer which should make it easier to make. the reason i want to do this is cause i don't have any money to buy an existing product
This my first post so forgive me if I make a few mistakes.
I think that I may have what you are looking for. It's a book written by Geoff Williams entitled " CNC Robotics, Build Your Own Workshop Bot." I actually found the book in out local library and later bought the book. It starts with a lot technical data on stepper motors, IC's and so on. Next it goes into making the circuit boards then the rest of the project follows. The web site on the book is
www.books.mcgraw-hill.com. I hope this information has helped you.