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SuperFlux “Piranha” LED testing

I’m planning an LED floodlight project that will use a lot of square 4-pin LEDs, aka SuperFlux or “Piranha” LEDs.  I hadn’t had a chance to use these type of LEDs until now, so after receiving my order this week I immediately went to work on trying them out.  This won’t be a very technical review, just a quick look at the specs and my experience with testing the LEDs and what I thought of them.

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