Looking stylish with those cufflinks made from electronic oscillators. Yes, those are real 25 MHz oscillators  that’ll keep your sleeves looking nerdy for just $10.  Etsy member digiBling hand-makes all of her electronic-inspired jewelry that’s guaranteed not to get you laid. Maybe you could interface these with your Arduino or something? You could have some sort of crazy Arduino top-hat and tuxedo that flashes LEDs with wrists that emit dolphin tones…

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