The Planted Tank Forum - View Single Post - DIY PAR meter, Yeah you heard me
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post #36 of (permalink) Old 11-11-2010, 04:52 PM
Planted Tank Enthusiast
Join Date: Jun 2010
Location: Marietta, GA
Posts: 864
the $3 photodiode data you provided does looks better and somewhat matches the $17 photodiode. good find.

I am very interested to find out how everything turns out. I have been reading this thread every day since it started. With Hoppy providing useful input, I have a strong feeling it will turn out good.
keithy is offline  
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