Re: Camtronics, opto isolators

Electronics Now magazine has plans for an optical isolator circuit for parallel port interfacing. They have it built into an older
mechanical A/B switch, but I'm sure it could go into a mini-tower case between my Camtronics driver and the port connector. If we
all show enough interest, maybe we could get Dan to make us boards for this too?

Thanks for your postings- Linux is over my head, but I'm anxious to hear your guidelines for motor lead diode sizing... and
placement!
My name is Roger Brower- My interest is CNC routers for woodworking, I have little electronic or machining experience as yet. Can
anyone offer opinions or experience with the Gantry Router plan set from Data-Cut? See http://www4.bcity.com/datacut/ Can anyone
out there machine the 15 critical parts for me? or supply parts? Thanks, RAB
rbrower@...