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Not always, they can be configured to behave as photodiodes, too: https://www.codrey.com/electronics/the-led-photodiode-trick/ https://www.codrey.com/electroni
by MomsAVoxell 1y ago
Not always, they can be configured to behave as photodiodes, too:
https://www.codrey.com/electronics/the-led-photodiode-trick/ https://www.codrey.com/electronics/the-led-photodiode-trick/
This is also in my "TODO" list, maybe with the next magicShifter revision, or possible once I get the current new design booted and refactored, a bit ..
https://www.instructables.com/LEDs-as-light-sensors/ https://www.instructables.com/LEDs-as-light-sensors/
- stavros 1y agoAhh ok, you don't mean WS2812s then, just plain LEDs. I don't really have any ideas for what to do with a photodiode, but I have some of those straight LEDs and I really want to make something with those. What kind of thing would you want to make with LEDs as inputs?
- MomsAVoxell 1y agoMIDI things. :)