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submitted 1 year ago by [email protected] to c/[email protected]

About using ultraviolet LEDs instead of fluorescent tubes in a bug zapper. PWM'ing them saves power and catches more bugs. I figured it could be of interest here.

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[-] [email protected] 3 points 1 year ago

This is fascinating stuff! Now I kinda wanna see one of us build it...

this post was submitted on 21 Aug 2023
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