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Engineer turns disposable vape pen into a working web server
(interestingengineering.com)
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this post was submitted on 08 Jun 2026
816 points (99.3% liked)
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It was a good insight into how the lightbulb dimming tech of the 80s/90s worked. Also why the dimmer switches back then were so dangerous with the capacitor likely just a few mm's away from the light switch which might not have been properly wired because UK homes back then didn't run a neutral back from the switch, but daisy-chained the switch and the bulb together and then ran the neutral back from the bulb