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Diligent_Nature t1_itsve3o wrote

Some LEDs have current limiting resistors built in. They are usually designed for 5V or 12V. Bare LEDs need some type of current limiting, either resistors or constant current supplies.

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boeckman OP t1_ituckt2 wrote

Ahhh, this may be the issue. Between your reply and GolfIscarLimaFoxtrot’s, I think this may be it. What would I search for in terms of LED’s with resistors built in?

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