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Unread 04/23/2010, 10:10 PM   #16
cyrusthevirus
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Join Date: Jul 2009
Posts: 203
I worked with the one located here, http://www.octiva.net/projects/ppm/ but it was hard to understand. I tried to reach out to the person, but never heard back from them. I also wanted to include the - 12 VAC conversion in the board so I only needed to suppy 12 VAC instead of + and - 12 VAC.

Unfortunately I do not have a scope.

The probes I purchased from China. The range should work for saltwater, but I will not know until I get a working prototype.

PM me on the PCB if you are interested. I think I have 6 or so extra ones.


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