this post was submitted on 10 Jan 2024
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MICROCONTROLLERS

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[–] dragontamer@lemmy.world 3 points 2 years ago

Using light to communicate in the year 2024? I wonder who thought this was possible... (https://lemux.minnix.dev/post/8918). :-)

I guess the Cell-phone flashlight is more widespread than IrDA transceiver modules though.