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componet question
Posted: Sat Dec 09, 2006 11:41 pm
by harrisjt2000
i want to make a couple of these
http://www.446user.co.uk/article_38.html
where would the best place in the us or on the net to get these componets? and is that the proper discripions for them
Posted: Sun Dec 10, 2006 6:04 am
by spareparts
The optoisolator is a Fairchild 4N25. The rest of the stuff you could find just about anywhere. Google "4N25" to find a vendor that fits you needs.
Link for the optoisolator:
http://www.fairchildsemi.com/pf/4N/4N25.html
Posted: Sun Dec 10, 2006 12:39 pm
by jackhackett
For small orders I use
http://www.mouser.com as they have no minimum order.
Posted: Sun Dec 10, 2006 1:41 pm
by harrisjt2000
what kind of db9 would u recommed what about strip board
Posted: Sun Dec 10, 2006 1:59 pm
by spareparts
harrisjt2000 wrote:what kind of db9 would u recommed what about strip board
What radio are you connecting it to? It would make a difference in how to set it up.
Posted: Sun Dec 10, 2006 3:22 pm
by Will
"strip board" translates to perf board, or perfererated board, available at most Radio Shacks. AKA "breadboard".
Mouser and others do carry the perf board but in BIG pieces....
Posted: Sun Dec 10, 2006 4:57 pm
by harrisjt2000
the db9 will gointo the computers com port im making these for some maxons