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I decided to update the website.  If you notice any issues please email me.  Meanwhile the old website can still be accessed here: PMinMO.com

Why Modular Designs

The question is always asked, why the modular approach? Here are the technical merits:

PRO's

1)Swapable for ease of troubleshooting
2)less expensive to replace a damaged motor driver
3)easy to spare when up time is critical
4) superior noise immunity less chance of incorrect steps
5) allows different drivers with different capabilities to be run
6) allows unipolar and bipolar motors to be utilized on the same machine
7) more growth potential. i.e. start with a simple driver, switch to a more efficient driver at a later date.
8) You can fuse each driver board independently

CON's

It costs a little more takes a little more space.

System Overview

Bulletin Board

If you have questions on any of the electonics, or how to setup the electonics, please post your question on my Bulletin Board

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Thanks,

 Phil