Probably not, may put the design in the FTP section. I might be willing to order boards for people, but I don't want to get in the manufacturing business. The chip does up to 2.5A at 35VDC, bipolar steppers. Steps in full, half, quarter, or eighth. Inputs are Dir, Enable, Step, Reset. The Enable, Dir and Step inputs are cmos compatable with schmitt trigger inputs for noise rejection. A person needs to be able to do very fine soldering as the 3977 is a surface mount part.
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Phil, Still too many interests, too many projects, and not enough time!!!!!!!!
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