Hi Peter
Thx for the advice. Had a quick look thru Jaycar as well and it seems they have that sort of kit available as well so may well look into that. At this point I'd be happy to just get it so I can control the speed inthe appropriate directions so as to be able to do some astrophotography, i.e. to track the object I aim at. Tho later I'd likely update and make it a full pc driven job
James
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