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.
i am building a audio over LED thing rn and was looking for cheap programmable driver chips thats how i found this eventually :D
Short datasheet for the curious.
the part numbering in the datasheet makes it look like there were dozens of different songs at one point, since they’re numbered like -001, -002, -019, -068. I wonder what their full catalog looked like?
The song basically being the contents of a ROM, meant that it was probably pretty easy to add a song.
“oh, you have that song on vinyl? I have it on M66T-xxL.”
whips out a AA battery and a piezo speaker.
yeah i listen to music on tape
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The babadook. It’s a fairly poignant metaphor for grief and the ways it affects us.
