From: James Brown (Jim_at_Seti.Net)
Date: Tue Jan 22 2008 - 09:42:00 PST
I am in bad need of a four terminal Hall Effect device. I broke the one I was using on one of the antenna positioning motors and cannot seem to find a replacement. All the ones I can find are three terminal. Making it worse is that IC is not marked so I don't even know the manufacture.
I have a picture of the other good one for comparison at:
http://www.seti.net/html/SETINet/Engineering/Engineering.htm
Has anyone worked with these little devices?
Any help?
James Brown (Jim_at_SETI.Net)
W6KYP
Argus Station: DM12jw
www.SETI.Net
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