If they where only reprogrammable....

Comments

• froh42@lemmy.world ⁨3⁩ ⁨days⁩ ago

  Fun fact, some. LED candles just use such a cheap chip connected to a LED instead of a speaker, so they’ll flicker… they’ll flicker the song all along.

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  • einfach_orangensaft@sh.itjust.works ⁨3⁩ ⁨days⁩ ago

    i am building a audio over LED thing rn and was looking for cheap programmable driver chips thats how i found this eventually :D

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• einlander@lemmy.world ⁨4⁩ ⁨days⁩ ago

  www.kitsrus.com/pdf/sg6.pdf

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  • double_quack@lemm.ee ⁨4⁩ ⁨days⁩ ago

    TIL

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• duckythescientist@sh.itjust.works ⁨3⁩ ⁨days⁩ ago

  There’s a similar chip that makes a door chime ding-dong sound. M581A

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• Aceticon@lemmy.dbzer0.com ⁨3⁩ ⁨days⁩ ago

  Short datasheet for the curious.

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• Nikls94@lemmy.world ⁨3⁩ ⁨days⁩ ago

  All I want for Christmas, is…

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