Ciao, I have played with this characteristic of LEDs since young, those are some... | Hacker News

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		gioscarab on Aug 30, 2018 \| parent \| context \| favorite \| on: How to use LEDs to detect light Ciao, I have played with this characteristic of LEDs since young, those are some of the results: - This is a reflectometer: https://github.com/gioblu/PJON/tree/master/devices/sensors/L... - This is a bidirectional wireless data-link: https://github.com/gioblu/PJON/tree/master/src/strategies/An...

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