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If they where only reprogrammable....

⁨233⁩ ⁨likes⁩

Submitted ⁨⁨3⁩ ⁨weeks⁩ ago⁩ by ⁨einfach_orangensaft@sh.itjust.works⁩ to ⁨science_memes@mander.xyz⁩

https://sh.itjust.works/pictrs/image/beeb61a0-6995-4615-9b9a-099953882f1e.png

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Comments

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  • froh42@lemmy.world ⁨3⁩ ⁨weeks⁩ 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 ⁨weeks⁩ 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 ⁨3⁩ ⁨weeks⁩ ago

    www.kitsrus.com/pdf/sg6.pdf

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    • double_quack@lemm.ee ⁨3⁩ ⁨weeks⁩ ago

      TIL

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  • duckythescientist@sh.itjust.works ⁨3⁩ ⁨weeks⁩ ago

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

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  • Aceticon@lemmy.dbzer0.com ⁨3⁩ ⁨weeks⁩ ago

    Short datasheet for the curious.

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  • Nikls94@lemmy.world ⁨3⁩ ⁨weeks⁩ ago

    All I want for Christmas, is…

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