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A comment on Show HN: I've built self-opening trash bin, I relax myself feeding garbage to it.

Re:Show HN: I've built self-opening trash bin, I relax mysel... by jedberg on Monday August 31, 2020 @06:50PM (#24336658)
Hah, my parents have a commercial version of this. I hope his works better than theirs, because their's is always opening and closing at the wrong times!
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Re:Show HN: I've built self-opening trash bin, I relax mysel... by ivanilves on Tuesday September 01, 2020 @04:26AM (#24339631)
Mine really works fine. Ultrasonic sensors are pretty decent in presence detection.
[ Parent | on HN ]