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zwieback
on April 28, 2023
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Ask HN: Most interesting tech you built for just y...
Chicken coop auto-door opener so I don't have to get up at 4AM in the summer. It was just a basic Arduino system but I learned that large canning jars make excellent enclosures: waterproof, reusable, easily modified and replacable lid.
l2silver
on April 28, 2023
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I might use that on my kids...
xputer
on April 28, 2023
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Not advisable to jar your kids
ergvgdvgrd
on April 30, 2023
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I did something similar, but gave up chasing parasitic electrical losses and didn't want to make the solar panel to power it huge.
therealplato
on April 30, 2023
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Nice! Would you please share your code?
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