#irled — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #irled, aggregated by home.social.
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"...a Wii Remote, and an IR LED pen, and you can make, a touchscreen" - a #YouTube video from way before 2014 showing how to make a #touchscreen; the last comma is important as it represents a pause but slightly longer than most comma pauses
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Rapid Prototyping to Measure Turbidity in Rapids - [RiverTechJess] is in the process of getting a PhD in environmental engineering an... - https://hackaday.com/2022/11/15/rapid-prototyping-to-measure-turbidity-in-rapids/ #environmentalmonitoring #watersensor #turbidity #science #esp32 #irled #water
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Take a Look at This Optical Keyboard - Making keyboards is easy, right? Just wire up a bunch of switches matrix-style to ... - https://hackaday.com/2021/09/15/take-a-look-at-this-optical-keyboard/ #peripheralshacks #opticalkeyboard #phototransistor #keyboard #extreme #irled
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Using A Vending Machine Bill Acceptor With Arduino - We’ve all seen, and occasionally wrestled with, bill acceptors like the one [Another Maker] recently... more: https://hackaday.com/2020/03/31/using-a-vending-machine-bill-acceptor-with-arduino/ #arduinohacks #billacceptor #counterfeit #parts #irled #money